Molded-Plastic Distribution Systems

Transcription

1 Molded-Plastic Distribution Systems / Introduction ALPHA 8HP molded-plastic distribution systems /8 Empty enclosures / Modular installation devices /4 DIAZED/NEOZED fuse systems /7 NP fuse switch disconnectors /9 LV HRC fuse bases / Meter enclosures / KA, KE switch disconnectors /5 KL switch disconnectors with fuses /6 Changeover switches and parallel switches /8 VL molded case circuit breakers Busbar assembly kits /0 Busbar supports / NP fuse switch disconnectors /4 Terminals Accessories /6 Accessories for enclosures /9 Terminals for mounting plate assembly /4 Wall mounting /4 Tools and aids /4 Support racks Dimensional drawings /48 Single enclosures, knockouts /50 Enclosures with switching devices /5 Busbar systems For further technical product information: Service & Support Portal: Product List: Technical specifications Entry List: Certificates / Characteristics / Download / FAQ / Manuals / Updates Siemens LV 0 04

2 Introduction Overview i0_40a Support rack with cable space cover 7 VL molded case circuit breakers 5 Meter enclosures 58 NP fuse switch disconnectors 4 DIAZED/NEOZED fuse systems 9 KA, KE switch disconnectors 4 4 Modular installation devices 4 0 Flanges for cable entry 4 5 8US busbar system 4 NP fuse switch disconnectors 4 6 Enclosure with mounting plate 4 LV HRC fuse bases Components of the ALPHA 8HP molded-plastic distribution system / Siemens LV 0 04

3 Introduction i0_ Siemens LV 0 04 /

4 Introduction The ALPHA 8HP distribution system is ideal for control panels and low-voltage and power distribution boards. The modular design offers virtually endless combination and expansion options. Application Thanks to the use of high-quality materials, the system is ideal for harsh ambient conditions and offers optimum protection for your components. The system also rounds off our comprehensive portfolio of assembly kits and accessories. As a complete supplier of devices and enclosures, Siemens always tests the interaction of all components. You will find a comprehensive overview of ALPHA 8HP at our Siemens channel under "ALPHA 8HP": Benefits All enclosures and the non-transparent covers are made of glass-fiber reinforced polyester the transparent covers are made of polycarbonate. Degree of protection IP65 makes ALPHA 8HP suitable for all applications where particularly high demands are made on ambient conditions. The modular design allows you to expand the system at will. We also offer a comprehensive accessories pack for outdoor applications. This makes ALPHA 8HP ideal for: Industrial environments Commercial buildings Power plants Large public and private buildings Public utility companies Solar applications ALPHA 8HP is tested and certified according to recognized national and international standards. This makes the system ideal for the export of industrial goods in the fields of mechanical engineering, agriculture, etc. GOST UL ) Russia USA ) Empty enclosure without assembly kits The optimum design of these high-quality materials fulfills all the demands made on modern distribution systems. This includes: Corrosion resistance Mechanical strength Easy workability Temperature resistance Flame retarding and self-extinguishing properties UV-resistance and component protection Durability Halogen-free (except for support rack paneling) This makes ALPHA 8HP ideal for harsh ambient conditions, offering optimum protection for your installed devices. We also offer configuration software free of charge: Configure your plants quickly, simply and conveniently on-screen with the ALPHA SELECT software This software can be downloaded on the Internet at: /4 Siemens LV 0 04

5 Introduction Design The distribution system comprises 5 enclosure sizes with a basic size of 07 mm. The enclosures have removable knockouts for flange openings and for cable entries, which means that these enclosures can be used for both distribution board applications and stand-alone installation. Enclosure size Enclosure size Enclosure size.5 Enclosure size Enclosure size , , The covers are available in non-transparent or transparent versions and have quick-acting locks for tool actuation. These can be replaced with locks for manual actuation. The enclosures have a mounting depth of 47 mm. For enclosure size there is also a cover for a mounting depth of mm, and for enclosure size.5 there is a transparent cover for a mounting depth of 5 mm. Intermediate frames can be used to increase the mounting depth of size and 4 enclosures. Several intermediate frames can be used together. Each intermediate frame increases the mounting depth by 9.5 mm. You will find our product videos on ALPHA 8HP on the Siemens channel at: I0_44 i0_45 Enclosure size 4 Enclosure size Enclosure size.5 Enclosure size Enclosure size Siemens LV 0 04 /5

6 Introduction Technical specifications Rated current in A Busbars Bar dimensions - Main conductor L, L, L in mm N and PE bar in mm Infeed - Single-ended in A Centered in A Short-circuit strength of the busbar Rated current in A at 85 C bar temperature Max. spacing of busbar supports - 07 mm I cw ( s) in ka mm I pk in ka mm I cw ( s) in ka mm I pk in ka Rated current Built-in devices in A Up to 800 Infeed in A Up to 000 Rated insulation voltage U i in V 000 AC, 00 DC Molded plastic group I acc. to DIN VDE 00 Parts and /0.89 Rated impulse withstand voltage Characteristics 600 CTI For the installed devices, the specifications listed in the catalogs are applicable 8 kv Pollution degree Minimum air clearances in mm 8 Minimum creepage distances in mm.5 Degree of protection acc. to EN 6059, IP65 (8HP50 cable entry plate with additional measures) DIN VDE 0470 Color Enclosure parts RAL 705, light gray Cable space cover RAL 705, light gray Transparent cover Colorless Ambient temperature in C Test according to Enclosure base part Non-transparent cover End cover plates Transparent cover Cable entry plate, cover lock Material -- Glass-fiber reinforced polyester Polycarbonate/Macrolon PBTP-GV Electrical characteristics Surface resistance in DIN 548 >0 >0 5 >0 Tracking resistance DIN 5480 Level KA c Level KA Level KB 5 Specific insulation resistance in /cm DIN 548 >0 4 >0 6 >0 6 Physical characteristics Density in g/cm DIN 5479/B.7..7 Water absorption in % DIN 5495/C Temperature resistance Flammability DIN VDE 004/ BH < 0 mm BH < 0 mm BH < 0 mm Continuous operating temperature in C Mechanical characteristics Bending strength in N/mm DIN Notched bar impact strength in kj/m DIN > 5 -- Impact strength in kj/m DIN Not broken 45 Impact strength EN 500 / EN 608 / VDE 0660 Part 5 IK08 (without knockouts) IK0 -- Chemical resistance Acid (weak) -- Resistant Resistant Resistant Alkali (weak) -- Resistant Conditionally resistant Conditionally resistant Alcohol -- Resistant Resistant Resistant Gasoline -- Resistant Resistant Resistant Benzene -- Resistant Use polyester cover Resistant Grease and oil -- Resistant Conditionally resistant Resistant Chlorinated hydrocarbons -- Resistant Use polyester cover Resistant UV resistance UL standard (USA) UL746 C Resistant -- Resistant IEC standard (International) IEC 649-/- Resistant -- Resistant /6 Siemens LV 0 04

7 Introduction Certification Standards DIN VDE 0660 Part 500 DIN VDE 00 IEC DIN VDE 0660 Part 07 DIN VDE 000 Special tests passed GOST Description Specifications for type-tested low-voltage switchgear assemblies (TTA) Standards for rating the creepage distances and clearances of electrical equipment Ready-made switchgear assemblies for low-voltage Standards for low-voltage controls Standards for the erection of power installations with rated voltages of up to 000 V Fire tests for equipment used in mining are performed by the Versuchsgrube Tremonia, Dortmund, Germany. Shock tests for equipment used in protective rooms are performed by the Bundesamt für Zivilschutz, Bad Godesberg, Germany, regulation category RK.0/0 to safety level "A", certificate of use 06/95. Earthquake tests are performed by the IAB, Ottobrunn, Germany. For export to Russia UL Empty enclosures are UL-certified for export to the USA Installation conditions If the operating and ambient conditions differ from the standard conditions according to DIN VDE 0660 Part 500, Item 6., appropriate measures must be taken to protect and maintain the operating capability of the switchgear assembly for "Special operating and ambient conditions" according to Item 6. (e.g. mechanical protection, corner covering). If exposed to different climatic conditions or installed in rooms with high humidity and strongly fluctuating temperatures, suitable measures must be taken (e.g. ventilation, indoor heating, breathers) to prevent the generation of harmful condensation water. Installation Climatic conditions according to DIN 5000 Indoor An indoor climate is an environment in rooms that are designed so that objects are largely separated from the direct influence of an open-air climate. External An external environment is an environment in rooms that are designed so that objects are protected against direct sunlight and precipitation and, if necessary, against wind, but are otherwise exposed to an open-air climate. Outdoor An open-air climate is an environment that affects objects in the open air Measures -- Mechanical protection: - Protected installation - Protective cover - Protective cabinet - Corner covering Protection against condensed water - Ventilation - Indoor heating - Breather glands i0_4 Protected installation with protective cover I0_4 Corner covering Siemens LV 0 04 /7

8 ALPHA 8HP Empty enclosures Siemens AG 04 Overview Features The quick-acting locks of the covers need tools for opening and can be shut manually. The enclosures have removable knockouts for flange openings and cable entries. For position of knockouts, see page /49. Depending on the type of enclosure, the mounting depth can be extended using high covers or intermediate frames. Mounting instructions The empty enclosures incl. mounting plate are delivered in individual components. Dimensions of enclosures, see page /48. I0_4 Enclosure base part Mounting plate Intermediate frames (sizes and 4) 4a Cover, opaque, for mounting depth 47 mm 4b Cover, transparent, for mounting depth 47 mm 5a* Cover, opaque, for mounting depth mm (size ) 5b* Cover, transparent, for mounting depth mm (size ) and 5 mm (size.5) * Not shown 4a 5a* 4b 5b* Enclosure size Mounting depth Cover versions Empty enclosure incl. mounting plate Individual components Enclosure base part Cover/+ intermediate frame Mounting plates Type Image Type Image Type Image Type 47 mm Non-transparent 8HP00 8HP0 8HP0 8HP60 Transparent 8HP0 8HP0 8HP 8HP60 47 mm Non-transparent 8HP00 8HP0 8HP0 8HP60 Transparent 8HP0 8HP0 8HP 8HP60 mm Non-transparent 8HP0 8HP0 8HP 8HP60 Transparent 8HP0 8HP0 8HP 8HP60 47 mm Transparent 8HP07 8HP07 8HP7 8HP607 5 mm Transparent 8HP047 8HP07 8HP47 8HP mm Non-transparent 8HP00 8HP0 8HP0 8HP60 Transparent 8HP0 8HP0 8HP 8HP mm ) Non-transparent -- 8HP0 8HP0+ 8HP60 8HP8 Transparent -- 8HP0 8HP+ 8HP8 8HP60 47 mm Non-transparent 8HP004 8HP04 8HP04 8HP604 Transparent 8HP04 8HP04 8HP4 8HP mm ) Non-transparent -- 8HP04 8HP04+ 8HP604 8HP84 Transparent -- 8HP04 8HP4+ 8HP84 8HP604 ) Additional intermediate frames, each 9.5 mm, can also be used. /8 Siemens LV 0 04

9 ALPHA 8HP Empty enclosures Selection and ordering data SET, M) Complete enclosures Empty enclosure, incl. mounting plate Versions Enclosure size Length mm Transparent cover Width mm Depth mm HP0 unit HP0 unit 046 deep HP0 unit HP07 unit deep HP047 unit HP0 unit HP04 unit 046 8HP0 Non-transparent cover HP00 unit HP00 unit 046 deep HP0 unit HP00 unit HP004 unit 046 8HP00 Siemens LV 0 04 /9

10 ALPHA 8HP Empty enclosures SET, M) Individual components Versions Length Width Depth mm mm mm Enclosure size Enclosure base part HP0 unit 046 Transparent cover 40 8HP unit 046 Non-transparent cover 40 8HP0 unit 046 Mounting plate (metal) 8HP60 unit 046 Enclosure size Enclosure base part HP0 unit 046 Transparent cover 40 8HP unit 046 Transparent cover, deep 05 8HP unit 046 Non-transparent cover 40 8HP0 unit 046 Non-transparent cover, 05 8HP unit 046 deep Mounting plate (metal) 8HP60 unit 046 Enclosure size.5 Enclosure base part HP07 unit 046 Transparent cover 40 8HP7 unit 046 Transparent cover, deep 78 8HP47 unit 046 Mounting plate (metal) 8HP607 unit 046 Enclosure size Enclosure base part HP0 unit 046 Intermediate frame 9.5 8HP8 unit 046 Transparent cover 40 8HP unit 046 Non-transparent cover 40 8HP0 unit 046 Mounting plate (metal) 8HP60 unit 046 Enclosure size 4 Enclosure base part HP04 unit 046 Intermediate frame 9.5 8HP84 unit 046 Transparent cover 40 8HP4 unit 046 Non-transparent cover 40 8HP04 unit 046 Mounting plate (metal) 8HP604 unit 046 /0 Siemens LV 0 04

11 ALPHA 8HP Modular installation devices Overview Complete enclosures with assembly kits, including cover plates. PE and N outgoing feeders, PE and neutral busbar 6 6 mm, each with incoming terminal, 6 mm for size and 5 mm for sizes -. Non-transparent cover available with and without actuating flap Tier spacing = 5 mm Each tier can be expanded to 4 MW (except for versions with actuating flaps due to accessibility). I0_4a Enclosure base parts Complete assembly kit 4a* Cover, opaque, for mounting depth 47 mm 4b Cover, transparent, for mounting depth 47 mm 5 Cover, opaque, with actuating flaps * not shown 4b 4a* 5 Enclosure size Equipping options Tiers MW Cover versions Complete enclosures Individual components Type Image Type Non-transparent 8HP5 8HP0 8HP55 8HP0 Transparent 8HP50 8HP0 8HP55 8HP Non-transparent, 8HP5 8HP0 with one actuating flap 8HP55 8HP Non-transparent 8HP54 8HP0 8HP55 8HP0 Transparent 8HP5 8HP0 8HP55 8HP Non-transparent, 8HP55 8HP0 with actuating flaps 8HP55 8HP5 Transparent 8HP5 8HP07 8HP55 8HP7.5 4 Non-transparent 8HP544 8HP0 8HP554 8HP0 Transparent 8HP54 8HP0 8HP554 8HP Non-transparent, with 4 actuating flaps 8HP554 8HP0 8HP554 8HP54 Siemens LV 0 04 /

12 ALPHA 8HP Modular installation devices Selection and ordering data SET, M) Complete models Enclosures, for modular installation devices Tiers can be expanded to 4 MW, with the exception of versions with actuating flaps Versions Enclosure size Tiers MW Transparent cover MW 8HP50 unit 046 MW 8HP5 unit MW 8HP5 unit MW 8HP54 unit 046 8HP5 Non-transparent cover MW 8HP5 unit 046 MW 8HP54 unit MW 8HP544 unit 046 8HP54 Cover with actuating flaps MW 8HP5 unit 046 MW 8HP55 unit MW 8HP554 unit 046 8HP55 Assembly kits Complete assembly kits, including cover plates Enclosure size 8HP55 unit 046 8HP55 unit HP55 unit 046 8HP554 unit 046 8HP55 Individual components 8HP658 Cover plates, single Enclosure size 8HP658 unit 046 8HP658 unit HP658 unit 046 8HP6584 unit 046 Holder, single Can be mounted either left or right Enclosure size 8HP6507 unit 046 8HP6508 unit 046 8HP6508 8HP6600 Guide pins 8HP6600 unit 046 set = 4 units Already included in the assembly kits and complete models For snapping onto the assembly kits in the enclosure / Siemens LV 0 04

13 ALPHA 8HP Modular installation devices SET, M) Individual components Non-transparent covers, with actuating flaps Enclosure size Number of actuating flaps 8HP unit 046 8HP5 unit 046 8HP5 unit 046 8HP5 unit HP54 unit 046 8HP5 8HP440 Accessories 8HP657. 8WA8.. PE N L L L 8HP657 PE N L L L 8HP657 I0_60a Actuating flaps Degree of protection IP65 modular widths Lockable, with padlock, 6 mm 8HP440 unit 046 Covering strips, 85 mm long For multiple installation of assembly kits with cover plates for covering the intermediate spaces These are essential when using cover locks with manual operation Versions Vertical 8HP657 unit 046 Horizontal 8HP657 unit 046 Incoming and outgoing terminals, for bars 6 mm 6 mm Suitable for N/PE bars Conductor cross-section in mm² (solid or stranded) 4 8WA units WA units WA units (can be retrofitted without dismantling the busbar) 8JH4 0 units 046 8JH4 8GB467 Blanking strips MW wide Color gray Knockouts enable easy cutting to required length With increased flame protection up to 850 C 8GB467 0 units 0 Siemens LV 0 04 /

14 ALPHA 8HP DIAZED/NEOZED fuse systems Siemens AG 04 Overview Enclosure complete with ready-to-connect assembly kits with DIAZED and NEOZED bases including cover plates. The bars can be equipped with further terminals, see Accessories on page /4. For fuse links, see chapter 5 "Fuse Systems". PE and N outgoing feeders: PE and neutral busbar each, 6 x 6 mm, each with one incoming terminal: - 6 mm² for size - 6 mm² for sizes to 5 c 6 b 4 a I0_4a Enclosure base part Complete assembly kit a Cover plate b Intermediate covering strip ) c Connecting kit for assembly kits )) Cover, transparent, for mounting depth 47 mm Terminal blocks for N/PE terminal strip Covers and reduction rings ) Available in assembly kits sizes.5 and. ) Also as cross-connection to the next enclosure. Enclosure size Size and number of DIAZED or NEOZED fuses Incoming cable, solid or stranded Main conductor PE N Complete enclosures Individual components Type Image Type mm² DIAZED fuse enclosures 5 A E7 6 8HP 8HP0 6 8HP54 6 8HP 6 A E 6 8HP 8HP0 6 8HP56 6 8HP 5 5 A E7 5 8HP5 8HP0 5 8HP HP 4 6 A E 5 8HP 8HP0 5 8HP HP 0 5 A E7 5 8HP0 8HP0 5 8HP HP7 8 6 A E 5 8HP7 8HP0 5 8HP HP NEOZED fuse enclosures 8 6 A D0 50 8HP57 8HP0 5 8HP HP /4 Siemens LV 0 04

15 ALPHA 8HP DIAZED/NEOZED fuse systems Selection and ordering data SET, M) Complete models 8HP5 DIAZED fuse enclosures Versions Size Enclosure size Equipping options 5 A E7 5 A 8HP unit A 8HP5 unit A 8HP0 unit A E 6 A 8HP unit A 8HP unit A 8HP7 unit 046 NEOZED fuse enclosures Version Size Enclosure size Equipping options 6 A D0 8 6 A 8HP57 unit 046 8HP57 Assembly kits Complete assembly kits, including cover plates Versions Enclosure size Size Equipping options For DIAZED fuse systems E7 5 A 8HP54 unit 046 E 6 A 8HP56 unit 046 E7 5 5 A 8HP545 unit 046 E 4 6 A 8HP564 unit 046 E7 0 5 A 8HP550 unit 046 E 8 6 A 8HP567 unit 046 8HP545 For NEOZED fuse systems D0 8 6 A 8HP557 unit 046 8HP557 Individual components Holder, single Can be mounted either left or right Enclosure size 8HP6507 unit 046 8HP6508 unit 046 8HP6508 Guide pins 8HP6600 unit 046 set = 4 units Already included in the assembly kits and complete models For snapping onto the assembly kits in the enclosure 8HP6600 Siemens LV 0 04 /5

16 ALPHA 8HP DIAZED/NEOZED fuse systems SET, M) Accessories I0_59 8HP660 8HP657. 8JH4 8WA8.. PE N L L L 8HP657 PE N L L L 8HP657 8HP660 PE N L L L 8HP660 I0_60a Connecting kits, for DIAZED or NEOZED fuse assembly kits The bars of the connecting kit can be equipped with incoming terminals type 8JH45 or type 8JK44. Note load rating of the bar-mounting base bar 60 A Versions Assembly kits for busbars 6 x mm (L, L, L) 8HP660 unit 046 Assembly kits for N/PE bars ( units required for 5 conductors) 8HP660 unit 046 Covering strips, 85 mm long For multiple installation of assembly kits with cover plates for covering the intermediate spaces These are essential when using cover locks with manual operation Versions Vertical 8HP657 unit 046 Horizontal 8HP657 unit 046 Incoming and outgoing terminals for busbars 6 mm mm Suitable for DIAZED bus-mounting rails and connecting kits Conductor cross-section in mm (solid or stranded) JH4 0 units JH44 0 units JH45 0 units JK44 unit 046 Incoming and outgoing terminals, for bars 6 mm 6 mm Suitable for N/PE bars Conductor cross-section in mm² (solid or stranded) 4 8WA units WA units WA units (can be retrofitted without dismantling the busbar) 8JH4 0 units 046 8JH4 Reduction rings For snapping into cover plates As reduction ring from E to E7 8HP654 unit 046 8HP654 8HP654. Covers For snapping into cover plates Versions Blanking plug E7 8HP654 unit 046 Blanking plug E 8HP6544 unit 046 /6 Siemens LV 0 04

17 Overview Features Complete enclosures with integrated fuse switch disconnectors With transparent cover Location of the switch disconnector is positioned slightly higher than the cable gland (except size 00). Mounting instructions Delivery does not include fuses. Selection of fuses, see chapter 7, "Switch Disconnectors", section "NP fuse switch disconnectors up to 60 A" Feeder terminals are required for size 000 fuse switch disconnectors to increase the size of the conductor cross-section, if fuses >5 A are used. Siemens AG 04 ALPHA 8HP NP fuse switch disconnectors Enclosure size Size Rated current I n of fuse A Rated operational current ) I e of fuse A Equipment Connection Complete enclosures ) 0 NP-CA0 Box terminal 8HP450 0 NP-CA0 8HP45 5 NP-CA0 8HP NP-CA0 Flat connection 8HP45 08 NP-CA0 8HP NP4-DA0 Flat connection 8HP NP5-DA0 8HP NP6-DA0 8HP457 ) The specified values are applicable for use according to the standard at ambient temperatures in accordance with IEC , using standard LV HRC fuses, characteristic gg. The conductor cross-sections are to be selected according to the rated current of the fuse and not according to reduced operational current. Additional fuse derating factors must be taken into account for use at increased ambient temperatures, or use of fuses for semi-conductor protection, or for partial range protection use. ) Only possible in connection with feeder terminal NP9-BD00. Selection and ordering data SET, M) Complete models Enclosure size Size Rated current Equipment I n A ) NP-CA0 8HP450 unit 046 NP-CA0 8HP45 unit 046 NP-CA0 8HP45 unit 046 8HP NP-CA0 8HP45 unit 046 NP-CA0 8HP454 unit 046 8HP45 50 NP4-DA0 8HP455 unit NP5-DA0 8HP456 unit NP6-DA0 8HP457 unit 046 8HP457 ) Only possible in connection with feeder terminal NP9-BD00 Siemens LV 0 04 /7

18 ALPHA 8HP NP fuse switch disconnectors SET, M) Accessories Description For size Auxiliary switches (CO contact) 000 NP90-FA00 unit 4 00 NP90-FA00 unit 4... NP940-FA00 unit 4 NP90-FA00 Locking devices set = 0 units NP900-HA00 unit 4 NP900-HA00 Feeder terminals, mm² set = units for box terminal to increase the size of the conductor cross-section 000 NP9-BD00 unit 4 NP9-BD00 NP9-BA00 Saddle terminals, single, mm² set = units for flat connection Prism terminals, single, mm² set = units for flat connection 00 NP9-BA00 unit 4 NP94-BA00 unit 4 NP95-BA00 unit 4 NP96-BA00 unit 4 00 NP9-BB0 unit 4 NP94-BB0 unit 4 NP95-BB0 unit 4 NP96-BB0 unit 4 NP9-BB0 / Siemens LV 0 04

19 ALPHA 8HP LV HRC fuse bases Overview Complete enclosures with integrated LV HRC fuse bases and transparent cover. All integrated LV HRC fuse bases (660 V AC, 440 V DC) up to 50 A with integrated N/PE terminal. From 400 A without N and PE terminal. Connections: - NH00 via clamp connections, - NH and NH via M0 terminal screws, - NH via M terminal screws LV HRC fuse links, see chapter 5 "Fuse Systems". For terminal blocks, see /9. a b I0_44b Enclosure base part Complete assembly kit Intermediate frame a N/PE terminal for 4th conductor b Expandable terminal for 5th conductor 4a Cover, opaque, for mounting depth 47 mm 4b* Cover, opaque, for mounting depth mm (size ) * Not shown 4a 4b* Enclosure size Rated current I n Rated operational current I e Equipment LV HRC fuse bases N/PE terminal 4th conductor 5th terminal can be expanded Complete enclosures Individual components A A Type Image Circuit number Type 60 5 NH00 8JH404 8HP0 8HP0 up to 50 mm up to 5 mm² 8HP50 8HP 50 0 NH 8JK40 8HP 8HP0 up to 0 mm up to 70 mm² 8HP5 8HP NH HP 8HP0 up to 5 mm 8HP5 8HP NH HP4 8HP0 5 mm 8HP54 8HP NH 8JH404 8HP 8HP0 up to 5 mm up to 5 mm² 8HP5 8HP NH 8JH404 8HP5 8HP0 up to 5 mm up to 5 mm² 8HP54 8HP8 8HP Siemens LV 0 04 /9

20 ALPHA 8HP LV HRC fuse bases Selection and ordering data SET, M) Complete models 8HP0 Assembly kits 8HP50 Enclosures, with LV HRC fuse bases Enclosure size LV HRC fuse bases Rated current I n in A NH HP0 unit 046 NH 50 8HP unit 046 NH 400 8HP unit 046 NH 60 8HP4 unit 046 NH 400 8HP unit 046 NH 60 8HP5 unit 046 LV HRC fuse bases Enclosure size LV HRC fuse bases Rated current I n in A NH HP50 unit 046 NH 50 8HP5 unit 046 NH 400 8HP5 unit 046 NH 60 8HP54 unit 046 NH 400 8HP5 unit 046 NH 60 8HP54 unit 046 /0 Siemens LV 0 04

21 Overview Enclosure incl. support rails for meters or ISO meter support plate with meter fixing screws Spacer bolts (5 mm) for raising the meter support plates are included in the scope of delivery if cables are routed underneath. Siemens AG 04 Enclosure size Mounting depth Complete enclosures Individual components (delivery in individual components) ALPHA 8HP mm Type Designation Type 45 8HP67 Enclosure base part 8HP07 Transparent cover for mounting depth 45 mm 8HP7 ISO meter support plate 8HP6 8HP647 Enclosure base part 8HP07 Transparent cover for mounting depth mm 8HP47 ISO meter support plate 8HP6 Meter enclosures HP6 Enclosure base part 8HP0 Transparent cover for mounting depth 45 mm 8HP ISO meter support plate 8HP6 7 8HP65 Enclosure base part 8HP0 Transparent cover for mounting depth 45 mm 8HP Intermediate frame 8HP8 ISO meter support plate 8HP6 Selection and ordering data SET, M) Complete models Meter enclosures Enclosure size Mounting depth in mm HP67 unit 046 8HP647 unit HP6 unit HP65 unit 046 8HP6 Assembly kits ISO meter support plates With meter fixing screws to DIN 4600 and spacer bolts (5 mm) Versions For enclosure size.5 8HP6 unit 046 For enclosure sizes and 4 8HP6 unit 046 8HP6 Siemens LV 0 04 /

22 ALPHA 8HP Meter enclosures SET, M) Accessories 8JH4 8JK 8HP5 Support rails For meters Time switches and timing relays Mounting length enclosure width = 6 mm Note Two 8JK mounting rails are required for installing the support rail in the enclosure Mounting rails With threaded holes, M4 Mounting length enclosure width = 6 mm For mounting on enclosure base Sealing caps set = caps For sealing the quick-release cover locks 8JH4 unit 046 8JK unit 046 8HP5 unit 046 / Siemens LV 0 04

23 ALPHA 8HP KA, KE switch disconnectors Overview Enclosures with integrated switch disconnectors as main and EMERGENCY-STOP switch. For switch disconnectors, see chapter 7 "Switch Disconnectors". Mounting instructions The conductor cross-section refers to the terminal of the switching device. A separate fanning box may be necessary for cable entry. Dimensional drawings, see page /50. An additional terminal is a mounting option for the 5th conductor (not included in the scope of delivery) when using expandable enclosures (b). a b I0_46b Enclosure base part Mounting plate a Switch disconnectors b Door-coupling rotary operating mechanisms a N/PE terminal for 4th conductor b Expandable terminal for 5th conductor 4 Cover, opaque a b 4 b Enclosure size Rated current I n Rated operational current I e Rated breaking capacity ) Full load of 800 A only possible with busbars Cu (0 mm 0 mm) and incoming cable Cu (40 mm 5 mm) or Cu cable ( 40) mm. ) Dimensions without operating handle Version Height width depth ) Main switch EMER- GENCY- STOP switch A A mm A/660 V (AC-) A/690 V (AC- A) A/660 V (AC-) A/660 V (AC-) A/660 V (AC-) 400 A/660 V (AC-) A/660 V (AC-) A/690 V (AC- A) 800 A/660 V (AC-) A/660 V (AC-) 400 A/660 V (AC-) A/690 V (AC- B) 500 A/660 V (AC-) ) 500 A/660 V (AC-) Equipment Switch N/PE 5th terminal can be disconnector terminal 4th conductor expanded 8HP705 8HP KA50 8WA 05 up to 5 mm up to 5 mm² 8HP707 8HP KA5 8WA 06 up to 70 mm up to 70 mm² 8HP74 8HP KA5 8WA 06 up to 0 mm up to 70 mm² 8HP7 8HP KE4 8JK4 0 up to 50 mm up to 70 mm² 8HP74 8HP KE4 up to 50 mm or 4 mm 8JK4 04 up to 50 mm² 8HP76 8HP KA up to 50 mm 8HP7 8HP KA5 8WA 06 up to 0 mm up to 70 mm² 8HP7 8HP KA up to 50 mm 8HP7 8HP KE4 8JK4 0 up to 50 mm up to 70 mm² 8HP75 8HP KE4 up to 50 mm or 40 mm 8JK404 up to 50 mm² 8HP77 8HP KA up to 50 mm 8HP7 8HP KA up to 40 mm 8HP76 8HP KE44 8JK up to 40 mm up to 40 mm² 8HP78 8HP KE45 8JK up to 40 mm up to 40 mm² Siemens LV 0 04 /

24 ALPHA 8HP KA, KE switch disconnectors Selection and ordering data SET, M) Complete enclosures Main switches Enclosure size Rated operational current I e Switch disconnector A 6 KA50 8HP705 unit KA5 8HP707 unit 046 8HP KA5 8HP74 unit KE4 8HP7 unit KA57 8HP76 unit 046 KE4 8HP74 unit KA5 8HP7 unit KA55 8HP7 unit 046 KE4 8HP7 unit KA57 8HP77 unit 046 KE4 8HP75 unit KA58 8HP7 unit 046 KE44 8HP76 unit KE45 8HP78 unit 046 EMERGENCY-STOP switches Enclosure size Rated operational current I e Switch disconnector A 6 KA50 8HP74 unit 046 8HP74 5 KA5 8HP747 unit KA5 8HP744 unit KE4 8HP75 unit KA57 8HP746 unit 046 KE4 8HP754 unit KA5 8HP748 unit KA55 8HP76 unit 046 KE4 8HP75 unit KA57 8HP76 unit 046 KE4 8HP755 unit KA58 8HP76 unit 046 KE44 8HP756 unit KE45 8HP758 unit 046 /4 Siemens LV 0 04

25 ALPHA 8HP KL switch disconnectors with fuses Overview With motor switching capacity and disconnector characteristics, can be used as main and EMERGENCY-STOP switch to DIN VDE 0. LV HRC fuse links must be ordered separately, see chapter 5 "Fuse Systems". Mounting instructions The conductor cross-section refers to the terminal of the switching device. A separate fanning box may be necessary for cable entry. Dimensional drawings, see page /50. An additional terminal for the 5th conductor can be retrofitted (not included in the scope of delivery) when using expandable enclosures. a b I0_47c Enclosure base part Mounting plate a Switch disconnectors b Door-coupling rotary operating mechanisms a N/PE terminal for 4th conductor b Expandable terminal for 5th conductor 4 Cover, opaque a b 4 b Enclosure size Rated current I n Rated operational current I e Rated breaking capacity A A A/660 V (AC-) A/660 V (AC-) A/660 V (AC-) Version Main switch EMER- GENCY- STOP switch Equipment Switch disconnector terminal minal Fuse type N/PE 5th ter- 4th conductor expan- can be ded 8HP70 8HP74 KL50 up to 5 mm NH00 8WA05 up to 5 mm² 8HP7 8HP74 KL5 up to 70 mm with M6 cable lug 8HP75 8HP745 KL55 up to 50 mm with M0 cable lug NH00 NH 8WA06 up to 5 mm² 8WA06 up to 0 mm² with M0 cable lug -- Selection and ordering data SET, M) Complete enclosures Main switches Enclosure size Switch disconnectors Rated current I n in A KL50 6 8HP70 unit 046 KL5 5 8HP7 unit 046 KL HP75 unit 046 8HP75 EMERGENCY-STOP switches Enclosure size Switch disconnectors Rated current I n in A KL50 6 8HP74 unit 046 KL5 5 8HP74 unit 046 KL HP745 unit 046 8HP74 Siemens LV 0 04 /5

26 ALPHA 8HP Changeover switches and parallel switches Siemens AG 04 Overview 4 5 I0_045a Cover Intermediate frames Enclosure base parts 4 Switch disconnectors 5 Assembly kit Parallel switches Changeover switches Features Changeover operating mechanism - Suitable for changing over to different load lines, e.g. emergency operation, repair switch - Available make-before-break and break-before-make Shifting linkage for parallel switching - For the simultaneous actuation of two load lines. Mounting instructions Order and delivery are in individual components The switches must be connected using copper busbars or NYA cables. For dimensional drawings, see page /50. Assembly kit for changeover switch Enclosure size 4 Rated current Rated operational Switch discon- Individual components current nector/ main I n Cover I e conductor Switch Assembly kit connection Intermediate disconnector frame Base A A Type Type KE4 8HP04 KE40-0AA Changeover operating mechanism 50 mm 8HP84 Break-before-make Make-before-break 8HP KE4 8HP04 KE40-0AA Changeover operating mechanism 50 mm 8HP84 Break-before-make Make-before-break 8HP KE44 8HP04 KE440-0AA Changeover operating mechanism 40 mm 8HP84 Break-before-make Make-before-break 8HP04 ) Add "make-before-break" in plain text. Type 8HP5458 8HP5458-Z ) 8HP5458 8HP5458-Z ) 8HP5458 8HP5458-Z ) Assembly kit for parallel switch For thermal reasons the rated operational current is reduced to approximately 80% of the rated current. Enclosure size 4 Rated current Rated operational Switch discon- Individual components current nector/ main I n Cover I e conductor Switch Assembly kit connection Intermediate disconnector frame Base A A Type Type KE4 8HP04 KE40-0AA Shifting linkage for parallel switching 50 mm 8HP84 8HP KE4 8HP04 KE40-0AA Shifting linkage for parallel switching 50 mm 8HP84 8HP KE44 8HP04 KE440-0AA Shifting linkage for parallel switching 40 mm 8HP84 8HP04 Type 8HP5457 8HP5457 8HP5457 /6 Siemens LV 0 04

27 Selection and ordering data Ordering information The assembly kit must be ordered in individual components: Enclosure base part Cover intermediate frames KE switch disconnectors Changeover switch or parallel switch assembly kit Siemens AG 04 ALPHA 8HP Changeover switches and parallel switches SET, M) Assembly kits for changeover switches and parallel switches Versions Cover 8HP04 unit 046 Intermediate frame 8HP84 unit 046 Enclosure base part 8HP04 unit 046 Switch disconnector Changeover switches Parallel switches ) - 50 A A KE40-0AA unit A A KE40-0AA unit 0-60 A - 60 A KE440-0AA unit 0 Assembly kit - Changeover operating mechanism break-before-make 8HP5458 unit Changeover operating mechanism make-before-break ) 8HP5458-Z unit Shifting linkage for parallel switching 8HP5457 unit 046 Footnote ) For thermal reasons the rated operational current is reduced to approximately 80% of the rated current. ) Add "make-before-break" in plain text. Siemens LV 0 04 /7

28 ALPHA 8HP VL molded case circuit breakers Siemens AG 04 Overview a b ALPHA 8HP, diagram of enclosure with VL molded case circuit breaker 4 b I0_956 a b Enclosure base part Assembly kit for circuit breaker Circuit breaker Door-coupling rotary operating mechanism Intermediate frame 4 Cover, opaque Features Enclosure complete with built-in VL molded case circuit breaker, door-coupling rotary operating mechanism in black and terminals Terminal covers and connecting bars for safe use with maximum possible rated current All molded case circuit breakers in size enclosure with intermediate frame Non-transparent cover EMERGENCY-STOP operating mechanisms on request. Mounting instructions The distribution board must be installed in accordance with the data in the table. Minimum volume (see table) of the flange-mounted distribution board on the enclosure with VL to accommodate the switching pressure on tripping (the supplementary enclosure does not have to be an empty enclosure). Values valid for rated voltage of 45 V AC. Design of distribution boards Rated current n Short-circuit strength k 0 ka 0 ka 7 ka 40 ka 6 A Mounting example: 8HP0 Mounting example: 8HP00 8HP8 Mounting example: 8HP00 8HP8 Mounting example: 8HP00 8HP8 Enclosure volume at least 65 dm Enclosure volume at least 90 dm Enclosure volume at least 90 dm Enclosure volume at least 90 dm 00 A Mounting example: 8HP0 Enclosure volume at least 65 dm Mounting example: 8HP00 8HP8 Enclosure volume at least 90 dm Mounting example: 8HP00 8HP8 Enclosure volume at least 90 dm 4 Mounting example: 8HP004 8HP84 Enclosure volume at least 5 dm 60 A Mounting example: 8HP0 Enclosure volume at least 65 dm Mounting example: 8HP00 8HP8 Enclosure volume at least 90 dm Mounting example: 8HP00 8HP8 Enclosure volume at least 90 dm 4 Mounting example: 8HP004 8HP84 Enclosure volume at least 5 dm 50 A I0_07 Mounting example: 8HP0 Enclosure volume at least 65 dm 4 Mounting example: 8HP004 8HP84 Enclosure volume at least 5 dm 4 Mounting example: 8HP004 8HP84 Enclosure volume at least 5 dm 4 Mounting example: 8HP00 8HP8 8HP004 8HP84 Enclosure volume at least 0 dm /8 Siemens LV 0 04

29 ALPHA 8HP VL molded case circuit breakers Article No. Rated current I n Rated operational current I e Poles Release Article No. of built-in molded case circuit breaker A A 8HP Thermomagnetic VL706-DA-0AA0 8HP00- Solid-state VL706-SB-0AA0 8HP00-4 Thermomagnetic VL706-EH4-0AA0 8HP00-4 Solid-state VL706-TA4-0AA0 8HP Thermomagnetic VL70-DA-0AA0 8HP0- Solid-state VL70-SB-0AA0 8HP0-4 Thermomagnetic VL70-EH4-0AA0 8HP0-4 Solid-state VL70-TA4-0AA0 8HP Thermomagnetic VL76-DA-0AA0 8HP0- Solid-state VL76-SB-0AA0 8HP0-4 Thermomagnetic VL76-EH4-0AA0 8HP0-4 Solid-state VL76-TA4-0AA0 8HP Thermomagnetic VL75-DC-0AA0 8HP0- Solid-state VL75-SB-0AA0 8HP0-4 Thermomagnetic VL75-EC4-0AA0 8HP0-4 Solid-state VL75-TA4-0AA0 Selection and ordering data SET, M) 8HP0- Enclosures with built-in molded case VL circuit breaker Size With intermediate frame With rotary operating mechanism and terminal cover Type Rated current I n Poles Release A Without connecting 6 Thermomagnetic 8HP00- unit 046 bars Solid-state 8HP00- unit Thermomagnetic 8HP00- unit 046 Solid-state 8HP00-4 unit Thermomagnetic 8HP0- unit 046 Solid-state 8HP0- unit Thermomagnetic 8HP0- unit 046 Solid-state 8HP0-4 unit 046 With connecting 60 Thermomagnetic 8HP0- unit 046 bars Solid-state 8HP0- unit Thermomagnetic 8HP0- unit 046 Solid-state 8HP0-4 unit Thermomagnetic 8HP0- unit 046 Solid-state 8HP0- unit Thermomagnetic 8HP0- unit 046 Solid-state 8HP0-4 unit 046 Note Please refer to the table containing information on "Design of the distribution boards" (see page /8). Siemens LV 0 04 /9

30 Busbar Assembly Kits Busbar supports Siemens AG 04 Overview 4 I0_04 Features Entire enclosure width available for equipment. High flexibility. Mounting instructions Busbar supports can be fitted in the end cover plate as well as in the connecting flange between the enclosures. For dimensional drawings, see page / Cover plates Busbar supports Partition Support brackets Connecting flange Incoming and outgoing terminals Selection and ordering data SET, M) End cover plates Including mounting material 8HP500 unit 046 8HP500 Busbar supports, for copper busbars Dimensions Rated current of Center-to-center spacing copper busbars (85 C) L, L, L A mm mm 5 mm HP70 unit 046 ( mm 5 mm) 400 8HP70 0 mm 8 mm HP704 unit 046 (0 mm 8 mm) 60 8HP704 (0 mm 0 mm) HP70 unit 046 8HP70 8HP708 8HP700 Partitions As end plate or barrier To mount a partition to a busbar support, an 8HP700 support bracket is required. Support brackets set = support brackets For mounting free-standing 8HP70 busbar supports. Busbar support not part of the scope of delivery Connecting flanges Including locking screws and nuts 8HP708 unit 046 8HP700 unit 046 8HP54 unit 046 8HP54 /0 Siemens LV 0 04

31 Busbar Assembly Kits Busbar supports SET, M) Busbar supports Versions Number Cross-section mm For PE/neutral busbars, 6 6 8JH40 unit 046 for free mounting 8JH40 For standard mounting rail 5 mm 6 6 8HP660 unit 046 8HP660 For standard mounting rail 5 mm ( pair) 6 6 8GF9-0 sets 04 8GF9- Can be screwed on ( pair) 6 6 8GF90-0 sets 04 8GF90- Busbar supports, 60 mm center-to-center spacing Mounting Number Cross-section mm External 5 8US9-AA0 0 units 4 8US9-AA0 Internal 0 0 8US9-AA0 0 units 4 8US9-AA0 8US9-AA00 Cover profile Length: 000 mm Width: mm Busbar cross-section 5 mm thick 8US9-AA00 0 units 4 0 mm thick 8US9-BA00 0 units 4 Siemens LV 0 04 /

32 Busbar Assembly Kits Busbar supports SET, M) Flat copper profiles When the busbar supports are mounted in end cover plates, the length of the busbars is equal to the total of the external dimensions of the busbar enclosure plus mm. One set = five busbars Cross-section Length mm Cu 5 For sections, each 07 mm 8HP78 unit 046 For 4 sections, each 07 mm 8HP784 unit 046 For 5 sections, each 07 mm 8HP785 unit 046 For 6 sections, each 07 mm 8HP786 unit 046 Cu 0 8 For sections, each 07 mm 8HP79 unit 046 For 4 sections, each 07 mm 8HP794 unit 046 For 5 sections, each 07 mm 8HP795 unit 046 For 6 sections, each 07 mm 8HP796 unit 046 Flat copper profiles Bare Cross-section Length mm m 8WC50 unit 4 5 8WC5 unit WC56 unit m 8WC57 unit WC54 unit 4 / Siemens LV 0 04

33 Busbar Assembly Kits NP fuse switch disconnectors Overview Mounting instructions For mounting dimensions, see page /5. 40 mm center-to-center spacing for 8HP mm center-to-center spacing for 8HP704. For further accessory components, see chapter 7 "Switch Disconnectors". Delivery does not include fuses. Selection of fuses, see chapter 5 "Fuse Systems". Feeder terminals are required for size 000 fuse switch disconnectors to increase the size of the conductor cross-section, if fuses >5 A are used. Selection and ordering data SET, M) 40 mm center-to-center spacing, 5 or ( 5) Basic units Size Rated current I n of fuse A Rated operational current I e of fuse ) A Connection Box terminal at either top or bottom Flat connection at either top or bottom Box terminal at either top or bottom NP-BB0 unit 4 NP-BB0 unit 4 NP-BB0 unit 4 NP-BB0 ) Calculated derating and measured values can be obtained from our Technical Support. The specified values are applicable for use according to the standard at ambient temperatures in accordance with IEC , using standard LV HRC fuses, characteristic gg. The conductor cross-sections are to be selected according to the rated current of the fuse and not according to reduced operational current. Additional fuse derating factors must be taken into account for use at increased ambient temperatures, or use of fuses for semi-conductor protection, or for partial range protection use. Accessories Description Size Auxiliary switches (CO contact) 000 NP90-FA00 unit 4 00 NP90-FA00 unit 4 NP90-FA00 Locking devices set = 0 units 000, 00 NP900-HA00 unit 4 NP900-HA00 NP9-BA00 Saddle terminals, single, mm² set = units For flat connection Feeder terminals, mm² set = units For box terminal To increase the size of the conductor cross-section 00 NP9-BA00 unit NP9-BD00 unit 4 NP9-BD00 Fuse carriers with electronic EFM 0 fuse monitoring device Mounting of fuse carriers only possible with raised cover or with intermediate frame, see page / NP9-GB0 unit 4 00 NP9-GB0 unit 4 NP9-GB0 Siemens LV 0 04 /

34 Busbar Assembly Kits Terminals Selection and ordering data SET, M) Incoming and outgoing terminals For busbars 6 mm 6 mm Conductor cross-section in mm (solid or stranded) JH4 0 units 046 8JH (can be retrofitted without dismantling the busbar) 8JH44 0 units 046 8JH44 8US9 For busbars mm 5 mm or ( mm 5 mm) Conductor cross-section in mm (solid or stranded) one bar two bars } 8US9-AA units } 8US9-AB units } 8US9-AD00 50 units } 8US9-AC00 50 units } 8US9-BA00 00 units } 8US9-BB00 50 units } 8US9-BD00 50 units } 8US9-BC00 50 units JH40 0 units 046 8JH JH404 0 units 046 8JH JH405 0 units 046 8JH JH406 0 units 046 8JH JK06 0 units 046 8JK06 /4 Siemens LV 0 04

35 Busbar Assembly Kits Terminals SET, M) For busbars 0 mm 8 mm or (0 mm 8 mm) Conductor cross-section in mm (solid or stranded) Clamping points Conductors per clamping point JK unit 046 8JK JK4 unit 046 8JK JK7 unit 046 8JK JK7 unit 046 8JK7 For bars 0 mm 0 mm or (0 mm 0 mm); Conductor cross-section in mm Description (solid or stranded) In the case of double busbars, divide the terminals alternately between the two bars in order to even the load 8JK544 unit 046 8JK544 M, up to 40 Cable lug or bar connection 8HP74 unit 046 8HP74 8JK0 8JK8 Extension terminals Busbar in mm 5 ( 5) 0 8 (0 8) Description set = terminals When using single busbars, a copper connecting piece 5 mm must be made When using Cu ( 5) mm the bars overlap in the area of the connection point. set = terminals When using single busbars, a copper connecting piece 0 x 8 mm must be made When using Cu (0 mm 8 mm), the bars overlap in the area of the connection point. 8JK0 0 sets 046 8JK8 unit 046 (0 0) -- 8HP78 unit 046 8HP78 Siemens LV 0 04 /5

36 Accessories Accessories for enclosures Selection and ordering data SET, M) Connecting flanges Versions Including locking screws and nuts 8HP54 unit 046 8HP54 Including locking screws and nuts, can be used on the narrow side of size enclosures 8HP54 unit 046 8HP54 8HP54 8HP54 NSE0_099 When enclosures are connected to each other, one sealing frame is required between each set of flange openings. End cover plates Cover plates including fixing screws and seals Knockouts for fitting cable glands and cable entries Versions Without knockouts 8HP500 unit 046 8HP500 With knockouts - M0 - M0/M5-4 M5/M40 and 8HP0 cable entry. 8HP5- unit 046 8HP M5/M - M5/M/M40 and 8HP0 cable entry. 8HP5- unit 046 8HP5- - M0-8 M5/M 8HP5- unit 046 8HP5- /6 Siemens LV 0 04

37 Accessories Accessories for enclosures SET, M) Rubber cable entries For inserting in 8 mm knockouts (= Pg9) Can also be used as blanking plug Also suitable for 8HP5 end cover plates with knockouts For position of knockouts on the enclosure, see page /49 IP65 Number Cross-section... 9 mm 8HP05 unit 046 8HP mm 8HP06 unit 046 8HP mm 8HP07 unit 046 8HP mm 8HP08 unit 046 8HP08 Cable entry plates Including - Fixing components - Seal - x 8HC6900 rubber cable entries for cables of 4 mm mm - One knockout for Pg cable gland To maintain the degree of protection, the cable entry must be sealed with a sealant 8HP50 unit 046 I0_56 8HP50 Cable entries for cable entry plate For cables 4 mm mm Suitable for 8HP50 cable entry plate 8HC6900 unit 046 8HC6900 8HP55 Protective caps For 8HC6900 rubber cable entry Prodproof! Note The lower figure shows an application example for 8HP55. 8HP55 unit 046 8HP6 Strain relief cleats On mounting plate size For enclosure size... 4 Complete for one cable Mounting option for nd strain relief for double cable Strain relief For individual mounting and for 8HP6 8HP6 unit 046 8HP50 unit 046 8HP50 I0_57 Screws for cover hinges set = units Required for line protection if electrical equipment is installed in the cover 8HP unit 046 8HP Siemens LV 0 04 /7

38 Accessories Accessories for enclosures SET, M) Quick-release cover locks set = 4 locks Closing by hand Opening only with a tool 8HP unit 046 8HP I0_58 8HP0 Grip ends set = 4 grip ends Knurled For opening by hand Sealing caps set = caps For sealing the quick-release cover locks 8HP0 unit 046 8HP5 unit 046 8HP5 8HE854 8HP66 8JK 8HP650 8JH4 8HP665 8JH5 8HP6586 Breathers, 6 8HE854 unit 046 In the case of distribution boards used in an external environment - outside or in rooms with extreme temperature fluctuations - the breathers must be installed as low as possible on the underneath of the distribution board in order to prevent condensation water forming Degree of protection, IP54 For mounting options on the enclosure, see dimensional drawings on page /48 Self-tapping screws set = 50 screws Suitable for domes in the enclosure base Mounting rails With threaded holes, M4 Mounting length 6 mm For mounting on enclosure base (dome, brass sockets) Suitable for the flexible installation of 8HP650 standard mounting rails and 8JH4 support rails Standard mounting rails TH 5 acc. to EN 6075 ( mm thickness) Mounting length 6 mm For mounting on enclosure base (dome, brass sockets) Support rails For meters Time switches and timing relays Mounting length enclosure width = 6 mm Note Two 8JK mounting rails are required for installing the support rail in the enclosure M5 stud bolts Hexagonal For screwing directly into the M5 threaded bushes in the enclosure base Versions Length 0 mm Length 5 mm Length 0 mm Length 5 mm Length 50 mm M4 stud bolts For screwing into 8JK mounting rail or mounting plates Versions Length 0 mm Length 0 mm Length 50 mm Blanking cover plate Made of molded plastic, RAL 705, light gray Versions For enclosure size For enclosure size Holders for measuring instruments For installation on mounting plates Suitable for measuring 96 mm 7 mm 8HP66 unit 046 8JK unit 046 8HP650 unit 046 8JH4 unit 046 8HP665 unit 046 8HP66 unit 046 8HP66 unit 046 8HP664 unit 046 8HP66 unit 046 8JH5 unit 4 8JH54 unit 4 8JH56 unit 4 8HP6586 unit 046 8HP6588 unit 046 8HP60 unit 046 8HP60 /8 Siemens LV 0 04

39 Accessories Terminals for mounting plate assembly Overview Base terminals, single-pole, insulated For conductor connection (solid or stranded): In the case of finely stranded and very finely stranded conductors, it is sometimes necessary to reduce the maximum crosssection by up to two units. If necessary the conductors must be protected against fanning out by using end sleeves or similar. When connecting Al conductors, commercially available Al-Cu adapter pieces or clamping connections must be used. When using different cross-sections, the larger conductor must be laid underneath. The terminals are characterized by their extreme robustness and high-quality workmanship. Selection and ordering data SET, M) Ceramic bases Incoming cables Outgoing cables Number Cross-section in mm Number Cross-section in mm JH404 /5 units 046 8JH JH404 unit 046 8JH JH4044 unit 046 8JH4044 Siemens LV 0 04 /9

40 Accessories Terminals for mounting plate assembly SET, M) Bases made of glass-fiber reinforced polyester resin Incoming cables Outgoing cables Number Cross-section in mm Number Cross-section in mm JK40 unit 046 8JK40 or or JK404 unit 046 8JK JK406 unit 046 8JK JK406 unit 046 8JK406 Molded-plastic partitions 8JK400 unit 046 For 8JK406 and 8JK406 terminals Mounting plates for terminal mounting Size For max. 5 terminals, 8JK404, 8JK406 or 8JK406 8HP6 unit 046 8HP6 /40 Siemens LV 0 04

41 & Siemens AG 04 Accessories Wall mounting Selection and ordering data SET, M) Fixing lugs set = 4 lugs For individual enclosures and small distribution boards complete with cylinder head screws M6 x 5 8HC800 unit 046 I0_6 Enclosure base Cylinder head screw M6 x 5 Fixing lug $ " Wall-mounting brackets With elongated holes 7 mm 44 mm Each connection point of the distribution board must be supported by a wall mounting bracket The enclosure is mounted directly on site. Not suitable for the transport of pre-assembled distribution boards. Versions 700 mm long 8HC50 unit mm long 8HP900 unit 046 I0_6a 50 I0_65 8HP9 400 Rain guards Made of sendzimir-galvanized sheet metal Thickness:.5 mm Width = Enclosure width mm Versions For wall mounting - Enclosure width = - Enclosure width = - Enclosure width = - Enclosure width = 4 With additional fixing for 8HP rack - Enclosure width = - Enclosure width = 4 With additional fixing for 8HP rack and supporting cross arm - Enclosure width = 5 - Enclosure width = 6 8HP9 unit 046 8HP9 unit 046 8HP9 unit 046 8HP94 unit 046 8HP9 unit 046 8HP94 unit 046 8HP95 unit 046 8HP96 unit 046 Siemens LV 0 04 /4

42 Accessories Tools and aids Selection and ordering data SET, M) 8HP9000 Separating tools With one blade for easy cutting out of the flange knockouts in the side panels of the enclosures 8HP9000 unit 046 Replacement blades 8HP900 unit 046 8HP900 Enclosure size a Cutouts Please add "-Z" to the article number of the desired enclosure. The respective cutout must be defined in the description of the supplement. 8HP98 unit 046 Please select the letter where the open cutout should be. b Enclosure size a Once you have specified all enclosures in the "Z" order, please add our mounting article number 8HP98 with the appropriate number of total cutouts for all enclosures (see ordering example). Ordering example Various enclosures with different cutouts should be defined for ordering at a plant. d b Two enclosures of size are required, cutouts a, b, c and a, c, d. An enclosure of size is also required, cutouts b, c. Order text Article number Number c Enclosure size with cutouts: a, b, c 8HP00-Z Z=a,b,c Enclosure size.5 Enclosure size with cutouts: a, c, d 8HP00-Z Z=a,c,d a Enclosure size with cutouts: b, c 8HP00-Z Z=b,c = number of mounting positions 8HP98 8 d b c Enclosure size a f b e c d Enclosure size 4 a b h c g d f e i0_47 /4 Siemens LV 0 04

43 Accessories Support racks Overview ALPHA 8HP, support rack and cable space cover Support rack Support rack made of galvanized sheet section, with self-tapping screws for connection. Lateral profiles for creating distribution boards with a width of two to six sections, support profiles for creating distribution boards with a height of three to seven sections. The height can be expanded by one section respectively using support profile extensions. The width can be expanded by adding further racks to existing distribution boards using connecting brackets. One section corresponds to the basic dimensions of the ALPHA 8HP system: 07 mm. Cable space cover Cable space cover for mounting on the ALPHA 8HP support rack, with plug-in molded-plastic covers in light gray, RAL 705, available in heights 70 and 677 mm. With the 8HP9057 double flange, enclosures can also be fitted under the cable space cover. If connecting several support racks, you need to order the matching covers. For each width expansion, only one set of side panels 4 and one set of corner covers are required. We therefore recommend ordering these cable space covers for the expansion as individual parts without the specified units. I0_ Lifting lug 9 Top cover Support profile 0 Baseboard Wall mounting bracket Lateral profile 4 Mounting rail Corner profile 5 Support profile extension Corner cover 6 Supporting foot for 4 Joining sheet free-standing installation 7 Support strut 5 Side support 8 Front cover 6 Side panel Individual parts for support rack and cable space cover Siemens LV 0 04 /4

44 Accessories Support racks Selection and ordering data SET, M) Components of the support rack % Support profiles set = profiles (left and right) Including - 4 wall-mounting brackets & - lifting lugs $ - Mounting material Height Number of sections mm 9 8HP900- set HP900-4 set 046 8HP HP900-5 set HP900-6 set HP900-7 set 046 ( Support rails Including mounting material Number of sections For width of Length of rail distribution board mm mm 8HP HP90- unit HP90- unit HP90-4 unit HP90-5 unit HP90-6 unit 046 ) Support profile extensions 8HP904 unit 046 set = extensions (left and right) Dimensions: 07 mm 8HP904 & Wall-mounting brackets set = brackets If needed additionally For wall distances of 50 to 00 mm 8HP90 unit 046 8HP90 Connecting brackets For connecting two racks and for wall mounting at rear of enclosure 8HP9060 unit 046 8HP9060 Supporting feet For free-standing installation without cable space cover 8HP90 unit 046 8HP90 8HP9056 Screws and nuts set = 40 units For fixing the ISO enclosure to the support rails 8HP9056 set 046 /44 Siemens LV 0 04

45 Accessories Support racks SET, M) Complete cable space cover Complete cable space cover Unassembled Number of sections Height mm 70 8HP90 unit HP9 unit HP90 unit HP9 unit 046 8HP HP904 unit HP94 unit HP905 unit HP95 unit HP906 unit HP96 unit 046 Note For individual parts of the complete cable space cover, see More information on page /47. Cable space cover, single 0 Corner profiles set = profiles Height mm 70 8HP906 unit HP906 unit 046 8HP906 8HP906-6 / Lateral profiles Number of sections Width mm 64 8HP906- unit HP906- unit HP906-4 unit HP906-5 unit HP906-6 unit Support struts 8HP9067 unit 046 Number of sections plus 8HP9067 Side supports 8HP9045 units 046 8HP9045 Joining sheets 8HP9046 units 046 8HP9046 Siemens LV 0 04 /45

46 Accessories Support racks SET, M) 8HP HP Baseboards Sections Width mm 64 8HP908- unit HP908- unit HP908-4 unit HP908-5 unit HP908-6 unit Top covers Number of sections Width mm 64 8HP907- unit HP907- unit HP907-4 unit HP907-5 unit HP907-6 unit 046 Corner covers 8HP908 unit 046 set = corner covers 8HP908, Front covers Height mm 70 8HP907 unit HP907 unit 046 8HP907 4 Side panels set = side panels Height mm 70 8HP908 unit HP908 unit 046 8HP908 Double flanges For mounting enclosures under the cable space cover 8HP9057 unit 046 8HP9057 8HP9056 Screws and nuts Assortment sufficient for six sections 8HP9058 unit 046 /46 Siemens LV 0 04

47 Accessories Support racks More information Article numbers of the complete cable space Article No. of complete cable space cover Article No. of individual components Support strut Front cover Top cover Baseboard Lateral profile Corner profile Corner cover Joining sheet Side support +, -. / 0 4 unit each unit each unit each set each set each units each units each Side panel Screws and nuts set each bag each 8HP90 8HP9067 8HP907 8HP907-8HP908-8HP906-8HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP9 8HP9067 8HP907 8HP907-8HP908-8HP906-8HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP90 4 8HP9067 8HP907 8HP907-8HP908-8HP906-8HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP9 4 8HP9067 8HP907 8HP907-8HP908-8HP906-8HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP HP HP907 8HP HP HP HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP94 5 8HP HP907 8HP HP HP HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP HP HP907 8HP HP HP HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP95 6 8HP HP907 8HP HP HP HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP HP HP907 8HP HP HP HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 8HP96 7 8HP HP907 8HP HP HP HP906 8HP908 8HP9046 8HP9045 8HP908 8HP9058 Support rack and cable space cover, rear view Siemens LV 0 04 /47