1500V. Now Available

Transcription

1 1500V Now Available

2 Since 198, Altech Corporation has grown to become a leading supplier of automation and industrial control components. Headquartered in Flemington, NJ, Altech has an experienced staff of engineering, manufacturing and sales personnel to provide the highest quality products with superior service. This is the Altech Commitment! With experienced Product Engineers and Customer Service personnel, Altech provides solutions to your most pressing application challenges. All with one thought in mind - to ensure that we solve your problem the first time! Quality Commitment Altech s control components meet diverse national and international standards such as UL, NEC, CSA, IEC, VDE and more. Altech provides superior customer service and delivery through Total Quality Management and Continuous Process Improvement. Altech is ISO 9001 approved. We perform these services with honesty and integrity and are committed to achieve these goals.

3 Table of Contents Introduction...-5 Cylinder Fuses CH x38 gpv...-7 CH x85 gpv CH x38 PV CH 1x51 gpv... 1 Fuse Holders EFH DC and EFH 1 DC NH Type Blade Fuses DC 00V DC 00V gpv DC 10V DC 10V gpv...-3 DC 1500V...-5 Fuse Bases PK XL...-7 U1...3/GZ/1500/H... 8 PK0, 1,, 3 DC... 9 U1-1/GZ/PV Fuse Disconnector TL1-1/9/00V/PV TL1,3-1/9/V... 3 NH Handle Relays for Photovoltaic Systems RS35 and RS Index... 3 Terms and Conditions Altech Corp. 35 Royal Road Flemington, NJ (fax) 3

4 INTRODUCTION Altech Corp. provides high-quality solutions for the complete overcurrent and overvoltage protection of applications in the field of photovoltaic and other renewable energy sources. Our products are designed for complete protection of: DC circuits (overvoltage protection and reverse current protection) Circuits inside DC/AC inverters (semiconductor protection) AC circuits between the inverter and the power grid (overvoltage, overcurrent and anti-islanding protection). The products are internationally certified and carry several quality marks. DC - DISTRIBUTION AND PROTECTION COMPONENTS Photovoltaic systems are composed by photovoltaic panels, cables, fuses, switches, overvoltage arresters and power inverter. Photovoltaic panels utilise the power of sun light to converters photons to DC current. Electricity generated by solar panels is then fed into a power inverter that converts DC current to AC current. gpv fuse has been developed to protect cable and panel against "reverse" overcurrent. Overcurrent Protection PV module protection from DC REVERSE current on DC side Array with three or more strings of panels. PV systems that have three or more strings connected in parallel need to have the positive string protected by fuses. Systems that have less than three strings will not generate enought fault current to damage the conductors/solar panels. Normaly in North America there is a gpv fuse connected on the positive string, that protect conductors/solar panels from damage and eliminate any safety hazards. Fuses isolate the faulted string. The rest of PV system can continue to generate electricity. PV module protection from AC REVERSE current caused by defective inverter If an inverter becomes defective (transformerless ), AC reverse current can feed into DC strings and destroy PV modules. Altech Corp. 35 Royal Road Flemington, NJ (fax)

5 INTRODUCTION CH gpv Fuse Selection Define panel data: I SC (string) U OC (STC) - open circuit voltage at standard conditions Number of panels Number of strings Does string number exceed? NO No gpv string fusing required YES gpv string fuse 1. xl SC (panel) gpv string fuse Un 1. x U OC (STC) (panel) x number of panels Apply gpv string fuse to + string Derating factor 1. is defined for ambient temperature maximum 5 C. Cable cross-section derating factor is not included! Altech Corp. 35 Royal Road Flemington, NJ (fax) 5

6 CYLINDER FUSES E37771 General Characteristics Rated Voltage 00V DC L/R=ms Breaking Capacity ka DC / 30kA DC Standards UL 579, UL 8-1 Type SU Contacts CH x38 gpv Standard Contacts Size I n [A] Code No. standard contacts ka UL Code No. standard contacts 30kA IEC Code No. type SU contacts 30kA IEC Pre-arcing Joule integral [A s] L/R=ms Operating Joule integral [A s] L/R=ms Power dissipation [0,7 x I n ] P d [W] Power dissipation [I n ] P d [W] Weight [g] Packaging [pcs] 0, ,01 0,08 0, 0, ,5 3 0, 1, ,7,3 0,7 1, ,8 5, 0,5 1, 3, ,5 7 0,57 1, ,9 11,7 0,5 1, ,3 1, , 3, 0,73 1,75 x ,7 1, ,8 1, ,3 33 0,97, /1 /500 SU:/ ,8 1, ,0, ,3 3, ,0, ,1, ,3 3, 5* ,5, ,5,1 * 900V d.c. 59,0-0,8 9,-51,0 Altech Corp. 35 Royal Road Flemington, NJ (fax)

7 E37771 v CYLINDER FUSES t /s ,5A 3,5A 00V 5A 5A 7A 13A 15A CH x38 gpv I/t characteristics CH x38 gpv I/t characteristics I p/a 3 Tamb ( C) A -0 1,19-1, ,9 1,03 0 1, ,9 0 0, ,85 0 0, , ,5 CHx38 gpv Temperature Derating Factor 1, 1, 1,0 0,8 0, 0, 0, 0, Ambient Temperature C Altech Corp. 35 Royal Road Flemington, NJ (fax) 7

8 CYLINDER FUSES E V General Characteristics Rated Voltage 1500V DC L/R=ms Breaking Capacity ka DC / 30kA DC Standards UL 579, UL 8-1 Type SU Contacts Standard Contacts CH x85 gpv Size I n [A] Code No. standard contacts ka UL Code No. standard contacts 30kA IEC Code No. type SU contacts 30kA IEC Pre-arcing Joule integral [A s] L/R=1ms Operating Joule integral [A s] L/R=1ms Power dissipation [0,7 x I n ] P d [W] Power dissipation [I n ] P d [W] Weight [g] Packaging [pcs] ,5,1 1,0, , 15,1 1,1, , 33, 1, 3, ,3 50, 1, 3,0 x ,5 3, , 3, , 3,3 15/17 / SU:/ , 11 1, 3, , 3,7 0* ,7,0 5* ,1 5, * 0V d.c. 5,-8,0 95,8-98, 8 Altech Corp. 35 Royal Road Flemington, NJ (fax)

9 CYLINDER FUSES E37771 CH x85 gpv I/t characteristics Tamb ( C) A1-0 1,179-1, 0 1,0 1, , ,98 0 0, ,89 0 0, , ,9 CHx85 gpv Temperature Derating Factor 1, 1, 1,0 0,8 0, 0, 0, 0, Ambient Temperature C Altech Corp. 35 Royal Road Flemington, NJ (fax) 9

10 CYLINDER FUSES General Characteristics Rated Voltage 0V DC L/R=ms Breaking Capacity 30kA DC Standards IEC 09- Characteristic gr CH x85 PV Type SU Contacts Standard Contacts Size I n [A] Code No. standard contacts Code No. type SU contacts Pre-arcing Joule integral [A s] L/R=1ms Operating Joule integral [A s] L/R=1ms Power dissipation [0,7 x I n ] P d [W] Power dissipation [I n ] P d [W] Weight [g] Packaging [pcs] , 1,7 1,13, ,5 13 1,19, ,33 3,0 x ,0, ,3, ,31 3,7 15/17 / SU:/ ,57 3, ,8 3, ,17 5,00 5,-8,0 95,8-98, Altech Corp. 35 Royal Road Flemington, NJ (fax)

11 CYLINDER FUSES CH x85 PV I/t characteristics Tamb ( C) A1-0 1,179-1, 0 1,0 1, , ,98 0 0, ,89 0 0, , ,9 CHx85 gpv Temperature Derating Factor 1, 1, 1,0 0,8 0, 0, 0, 0, Ambient Temperature C Altech Corp. 35 Royal Road Flemington, NJ (fax) 11

12 v PV Protection CYLINDER FUSES General Characteristics Rated Voltage 00V DC L/R=ms Breaking Capacity ka DC Standards IEC 09- ed 1.0 (0-9) Type SU Contacts CH 1x51 gpv Standard Contacts Size I n [A] Code No. standard contacts Code No. type SU contacts Pre-arcing Joule integral [A s] L/R=ms Operating Joule integral [A s] L/R=ms Power dissipation [0,7 x I n ] P d [W] Power dissipation [I n ] P d [W] Weight [g] Packaging [pcs] , 3,1 18, / , 3,1 0, / ,5 3, 18,7 / ,5 3, 0,7 /0 1x ,7 / ,7 / ,1 5,1 18,9 / ,1 5,1 0,9 / ,17,3 5,00 5, 18,9 / ,3 5, 0,9 /0 * Power dissipation is measured on an open fuse base, according to the requirements of IEC A 0A 5A 3A 3A t /s CH 1 PV I/t characteristics I /A p 3 1 Altech Corp. 35 Royal Road Flemington, NJ (fax)

13 DIN RAIL MOUNT DIN RAIL MOUNT DIN RAIL MOUNT PV Protection Fuse Holders for Cylindrical Fuses All plastic parts are made of material resistant to extremely high temperatures. Fuse carrier assures that a fuse link is isolated from the housing. up to 00V DC 00V AC Complete protection against touch according to IP0. Space for finger to open fuse carrier All contact surfaces are silver plated Possibility of sealing in ON or OFF positions. (Security sealer not included) LED indicator is available for all sizes. The LED blinks after the fuse-link opens. 35mm DIN RAIL MOUNT Modular Design. It is easy to assemble multi-pole versions. More Industrial Fuse Holders & Fuses CC & J Type Midget Type IEC Type up to 0A AC 1500V DC 35mm 35mm 35mm Rejection member to allow only Class CC fuses Rated voltage: 00V AC/DC Rated current: 30A 1, 1N,, 3, 3N pole versions 00 ka SCR rating Rated voltage: 00V AC/DC Rated current: 30A 1, 1N,, 3, 3N pole versions 00 ka SCR rating Optional blown fuse indication Rated voltage: 00V AC/DC Rated current: up to 0A 1, 1N,, 3, 3N pole versions 00 ka SCR rating Optional blown fuse indication Altech Corp. 35 Royal Road Flemington, NJ (fax) 13

14 FUSE HOLDERS General Characteristics Rated voltage 00V d.c. Rated current max. 5A; 50A Max. fuse link power dissipation 3 W; 5 W Cross section of connecting wire 1 mm - 5 mm ; 1.5 mm - 35 mm Pole build-in width 17,5 mm; 7 mm Mounting on the rail EN mm rail Utilization category DC-0B (Do not operate under load) Rated torque Nm;.5-3Nm Standards Fuse-links IEC/EN 09-, IEC/EN 09-, UL 8- Standards - Fuse holder IEC 097-1, IEC 097-3, UL 8-1, UL 8-18, UL 8E, CSA C. No.5 EFH DC Number of poles U e /U i [V] I max. [A] Code No. Indicator Adapter Weight [g] Packaging [pcs] E37771 EFH 1 DC Number of poles U e /U i [V] I max. [A] Code No. Indicator Weight [g] Packaging [pcs] 1 pole 00V d.c. 5A pole 5A LED LED LED LED 135 1/8 /5 1 pole 00V 50A pole d.c. 50A LED LED 08 1/9 /8 Spacer /19 Spacer /19 Dimensions [mm] Type B 1 pole 17,5 pole 35 Dimensions [mm] Type B 1 pole 7 pole 5 Version with adapter 1 Altech Corp. 35 Royal Road Flemington, NJ (fax)

15 FUSE HOLDERS E37771 Technical data EFH DC EFH 1 DC Fuse type CH x38 PV CH 1x51 PV Versions Number of poles Rated operational voltage Ue IEC UL IEC UL Without indicator, LED indicator 1p, p 00V d.c. Rated operational current Ie 5A 50A Rated conditional short-circuit current 30kA ka 30kA ka Rated insulation voltage Ui 00V 00V Rated imp. withstand voltage Uimp 8kV 8kV Required insulation temperature rating 0 C 0 C Max power dissipation of the fuse-link (W) 3W 5W Derating factor of current In for ,95 temperatures 0 0 0, , , ,5 Derating factor of 1-1 current In for side by 5-0,8 side mounting fuse 7-9 0,7 holders (nr. of poles) 0, LED indicator operating range 80V-00V d.c. Utilization category DC-0B (Do not operate under load) Operational performance (cycles with 0 0 current) Operational performance (cycles without current) Inclined Plane Tracking (IPT) 0min at 1kV 0min at 1kV Humidity 90% at 0 C 90% at 0 C Operating ambient temperature -5 C C -5 C C Store ambient temperature -5 C C -5 C C Degree of protection (IEC 059) IP 0 IP 0 Terminal capacity 1-5mm AWG 18-8 solid&stranded Cu only 1,5-35mm AWG 1- solid&stranded Cu only Screw PZ M5 PZ M5 PZ M5 PZ M5 Torque Nm Nm 17,7 lb-in,5-3nm Nm 17,7 lb-in Mounting on EN 0715 rail 35mm rail Sealing posibility ON and OFF Standards - fuse links IEC/EN 09- IEC/EN 09- UL 8- Standards - fuse holders IEC IEC IEC/EN 09- IEC/EN 09- UL 8- UL 8-1 UL 8-18 UL 8E CSA C. No.5 IEC/EN 09- IEC/EN 09- UL 8- IEC IEC UL 8- IEC/EN 09- UL 8-1 UL 8-18 UL 8E CSA C. No.5 Test reports Int UL Int UL UL Listed UL Listed Altech Corp. 35 Royal Road Flemington, NJ (fax) 15

16 NH TYPE BLADE FUSES General Characteristics Rated Voltage 00V DC L/R=ms Breaking Capacity 0kA Standards IEC 09- ed 1.0 (0-9), IEC 09- DC 00V I n [A] Code No. Size 0 gpv Code No. Size 1C Code No. Size 0 PV (gr) Code No. Size 1C Power dissipation [W] Pre-arcing Joule integral [I t] (L/R = ms) Operating Joule integral [I t] (L/R = ms) , , , , , , Weight [g] 80/0 300/1C Packaging [pcs] 3/ Size A B C D C gpv, PV(gR) 750V, 00V dimensions 1 Altech Corp. 35 Royal Road Flemington, NJ (fax)

17 NH TYPE BLADE FUSES gpv, PV(gR) 00V t-i characteristics Altech Corp. 35 Royal Road Flemington, NJ (fax) 17

18 NH TYPE BLADE FUSES General Characteristics Rated Voltage 00V DC L/R=1ms Breaking Capacity k A DC Standards IEC 09- ed 1.0 DC 00V gpv Size I n [A] gpv Standard indicator Code No. Power dissipation (0,7 x I n ) [W] Power dissipation [W] Pre-arcing Joule integral [I t] (L/R = 1ms) Operating Joule integral [I t] (L/R = 1ms) Weight [g] Packaging [pcs] / / / Size A B C D E F L N ,8 E B F C D L N A 18 Altech Corp. 35 Royal Road Flemington, NJ (fax)

19 NH TYPE BLADE FUSES NH1 gpv 00V t-i characteristics NH gpv 00V t-i characteristics NH3 gpv 00V t-i characteristics Altech Corp. 35 Royal Road Flemington, NJ (fax) 19

20 NH TYPE BLADE FUSES General Characteristics Rated Voltage 10V DC L/R=5ms Breaking Capacity ka DC Standards IEC 09- ed 1.0 (0-9), IEC 09- DC 10V Size I n [A] Standard indicator (pic.1) gpv PV (gr) Power dissipation Trip indicator - K contact indicator tor - K S 170 screw Standard Trip indica- (0,7xI n ) (pic.) (pic.3) (pic.1) (pic.) P d [W] Power dissipation [W] Pre-arcing Joule integral [I t] (L/R = 5ms) Operating Joule integral [I t] (L/R = 5ms) , 15, , XL , 0, , 3, , 35, ,9 3, ,8, XL ,9, * / / / / 7 5, / / / / / / / / 17, / / / / 17, / / / / 5 53, L , 5, , 0, ,8 7, * 0018 / / / * 001 / 0017 / / * 0019 / 0018 / / *L/R=ms, 30kA d.c.; special dimensions (see next page) Weight [g] Packaging [pcs] 750 1/ / / Size Dimensions [mm] A B C E G P R M O 1XL ,5 0,5 13, XL ,3 1, 59 1 *XL (350A) / / / 0 / 3L , 17, *3L (50A, 500A, 30A) / / / Picture 1 Picture 7,5 1 R Picture 3 B P C G 19 A E 0 Altech Corp. 35 Royal Road Flemington, NJ (fax)

21 NH TYPE BLADE FUSES Pre-arcing time (s) tv/s 3 80A 15A 3A 0A A 315A 50A 350A 00A Pre- a rcing tim e (s) tv/s 3 50A 500A 30A Prospective current (A) Ip/A gpv, PV(gR) 10V t-i characteristics - 3 Prospective current (A) Ip/A gpv, PV(gR) 10V t-i characteristics Altech Corp. 35 Royal Road Flemington, NJ (fax) 1

22 NH TYPE BLADE FUSES E37771 General Characteristics Rated Voltage 10V DC L/R=ms Breaking Capacity ka DC Standards UL 579, UL 8-1 DC 10V gpv Size 1XL XL 3L I n [A] Standard indicator (pic.1) gpv S 170 screw contact (pic.) U 170 screw contact (pic.3) Power dissipation (0,7xI n ) P d [W] Power dissipation [W] Pre-arcing Joule integral [I t] (L/R = ms) Operating Joule integral [I t] (L/R = ms) , , , , , , , , , Weight [g] Packaging [pcs] 750 1/ / / Dimensions [mm] Size A B C E G P R M O 1XL ,5 0,5 13, XL ,3 1, L , 17, Picture 1 Picture Altech Corp. 35 Royal Road Flemington, NJ (fax)

23 NH TYPE BLADE FUSES E37771 Picture 3 Pre-arcing time (s) tv/s A 15A 00A 315A 3A 0A A 50A 350A 00A Dimensions [mm] Size A B C D E F G H K I 1XL XL L Time-current characteristics Pre- a rcing tim e (s) tv/s A - 3 Prospective current (A) Ip/A - 3 Prospective current (A) Ip/A gpv 10V t-i characteristics Altech Corp. 35 Royal Road Flemington, NJ (fax) 3

24 NH TYPE BLADE FUSES General Characteristics Rated Voltage Breaking Capacity Standards Accessories DC 1500V 1500V DC L/R=ms ka DC IEC 09- ed. 1.0, UL579, UL8-1 PK XL fuse base 1500V E37771 PENDING Size 1XL XL 3L I n [A] Standard indicator (pic.1) gpv S 170 screw contact (pic.) U 170 screw contact (pic.3) Power dissipation (0,7xI n ) P d [W] Power dissipation [W] Pre-arcing Joule integral [I t] (L/R = ms) Operating Joule integral [I t] (L/R = ms) , , , , ,7 3, , , , , Weight [g] Packaging [pcs] 950 1/ / /9 Size Dimensions [mm] A B C D E F G H J Picture 1XL XL L Picture 1 Picture 3 Altech Corp. 35 Royal Road Flemington, NJ (fax)

25 NH TYPE BLADE FUSES E37771 PENDING t-i characteristics 1 1,0 1,000 0,900 ta ( C) A1 0 0,91 5 0,88 0,800 0,700 0, ,8 0,81 0,78 0,7 0,71 0,7 0,3 0, C Altech Corp. 35 Royal Road Flemington, NJ (fax) 5

26 FUSE BASES General Characteristics Rated voltage 1500V a.c./d.c. Rated current 50A, 00A, 30A Insulation class C-VDE 01 Rated torque-contact (size 1XL,XL,3L) 3Nm Rated torque (mounting plate) 1Nm Degree of protection IP00 Standards EN 09, IEC09, DIN VDE 03, DIN 30, DIN 33 Fuse Base PK XL Type I n [A] Code No. Cable lugs according to DIN 35 [mm ] Weight [g] Packaging [pcs] PK1XL M-M 1500V 1p PKXL M-M 1500V 1p PK3L M1-M1 1500V 1p M-M ,5,5 55, PK1XL Altech Corp. 35 Royal Road Flemington, NJ (fax)

27 FUSE BASES 0 M-M ,5 5 30, PKXL 70 M1-M ,5 5 30, PK3L Altech Corp. 35 Royal Road Flemington, NJ (fax) 7

28 I PV Protection FUSE BASES General Characteristics Type U1XL-1IGZ/1500/H UXL-1IGZ/1500/H U3L-1IGZ/1500/H Size NH1XL NHXL NH3L Rated voltage V Rated current A Conv. free air thermal current with fuse links A Conv. free air thermal current with solid links A Rated frequency Hz Max. permis. power dissipation per fuse-link W 35 35* 70 Cable terminal - Flat terminal Screw M M M1 Cable lug (DIN 35) mm² Flat termination mmxmm 30x 30x 0x Rated torque Nm Cable terminal - Terminal Cross-section mm² KMG KMG P3 Rated torque Nm Degree of protection - Front side, device fitted Operating conditions IP00 IP00 IP00 Gripping lug cover A-U... (available separately) applied IPX PX IPX Operating conditions Ambient temperature** C Rated operating mode Uninterrupted duty Actuation Mounting position Vertical, horizontal Altitude m < 000 Pollution degree 3 Overvoltage category III * with application of gpv fuse-links max. 50A: W ** 35 C normal temperature, at 55 C with reduced operating current Fuse base U1 3/GZ/1500/H Type I n [A] Code No. Max. Connection (mm ) Weight [g] Packaging [pcs] U1XL-1IGZ/1500/H UXL-1IGZ/1500/H U3L-1IGZ/1500/H Accessories *Gripping lug cover (accessory) Type Code No. Description Weight [g] Packaging [pcs] K-U1XL-3L 003 Mechanical fuse monitoring 9 1 A-U1XL-XL 00 Gripping lug cover 13 1 A-U3L 005 Gripping lug cover 3 1 L* F E B K C Size Dimensions [mm] A B C D E F G H I K L* U1XL-1IGZ/1500/H , , M 111 UXL-1IGZ/1500/H , M 119 A D U3L-1IGZ/1500/H ,5 5 9 M G H 8 Altech Corp. 35 Royal Road Flemington, NJ (fax)

29 FUSE BASES General Characteristics Rated Voltage 00V AC/DC Rated Current 50kA, 00A, 30A Terminal Torque 3 Nm Cable lugs according to DIN mm, 5-0mm, 5-300mm Insulation Class C-VDE 01 Degree of Protection IP00 Standards UL 579, UL 8-1 Fuse Base PK0, 1,, 3 DC Type I n [A] Cable lugs according to DIN 35 [mm ] Code No. Weight [g] Packaging [pcs] PK0 DC /90 PK 1 M-M DC 00V 1p /18 PK M-M DC 00V 1p /15 PK 3 M1-M1 DC 00V 1p /1 PK0, 1 DC Altech Corp. 35 Royal Road Flemington, NJ (fax) 9

30 FUSE BASES General Characteristics Rated voltage 00V d.c. Rated current A Fuse link size 1C, 1 Conv. free air thermal current with fuse-links A Conv. free air thermal current with solid links 35A Max. permis. power dissipation per fuse-link 31W Cable terminal - Flat terminal Screw M Cable lug (DIN 35) mm Flat termination 30x mmx-mm Rated torque Nm Fuse Base U1-1/GZ/PV Type I n [A] Code No. Max. Connection (mm ) Weight [g] Packaging [pcs] U1-1/GZ/PV Altech Corp. 35 Royal Road Flemington, NJ (fax)

31 FUSE DISCONNECTORS General Characteristics Number of poles 1 Rated voltage 00V d.c. Rated current A Conv. free air thermal current with fuse-links A Utilization category DC-0B Fuse-links Size to DIN 30 1C, 1 Max. rated current (gl/gg) A Max. permis. power loss per fuse-link 5W Cable terminal - Flat terminal Screw M Cable lug (DIN 35) 5-0 mm Flat termination 30x mm Rated torque Nm Type of protection - front side, device fitted IP0, IP Operating conditions Ambient temperature* -5 to +55 Rated operating mode Cont. operation Actuation Dependent manual actuation Mounting position Vertical, horizontal Altitude up to 000 m Pollution degree 3 Overvoltage category III *350C normal temperature, 550C with reduced operating current Fuse Disconnector TL1-1/9/00V/PV Type I n [A] Code No. Max. Connection (mm ) Terminal Weight [g] Packaging [pcs] TL1-1/9/00V/PV M , Ø.,5 Ø., Altech Corp. 35 Royal Road Flemington, NJ (fax) 31

32 FUSE DISCONNECTORS General Characteristics Type TL1/0V TL3/0V For NH fuse-links/extended length/acc. to DIN VDE 03- Size a1=19mm, a=1mm a1=09mm, a=1mm Rated voltage 0V a.c. / 00V d.c. 0V a.c. / 00V d.c. Rated current 50A 30A Fuse link size 1XL XL, 3L Conv. free air thermal current with fuse-links 50A 30A Conv. free air thermal current with solid links 35A 00A Rated frequency 0-0 Hz 0-0Hz Utilization category AC-0B, DC-0B AC-0B, DC-0B Max. permis. power loss per fuse-link 5W 70W Cable terminal - Flat terminal Bolt diameter M M1 Cable lug (DIN 35) mm mm Flat bar 30x mm 0x mm Rated torque Nm Nm Type of protection - front side, device fitted Switching cover close IP0 IP0 Switching cover open IP IP Operating conditions Ambient temperature* -5 to +55 Rated operating mode Cont. operation Actuation Dependent manual operation Mounting position Vertical, horizontal Altitude up to 000 m Pollution degree 3 Overvoltage category III *350C normal temperature, 550C with reduced operating current Fuse Disconnector TL1,3-1/9/0V Type I n [A] Code No. Max. Connection (mm ) Terminal Weight [g] Packaging [pcs] TL1-1/9/0V M TL3-1/9/0V M Flat Terminal Mx5 3 Altech Corp. 35 Royal Road Flemington, NJ (fax)

33 FUSE DISCONNECTORS NH handle for fuse link DC 10V and DC 1500V Code Type Weight [g] Packaging [pcs] GP 0 00g Relays for Photovoltaic Systems RS35 and RS50 Relays to control power in photovoltaic systems which generate electric energy Max. switching current: 35 A (version RS35); 50 A (version RS50) 5000 V / mm reinforced insulation Contact gap > 1.75 mm Holding power 0.1 W For PCB DC coils RS35 DPST(NO) DC coil. 35A Part Number Coil Voltage Coil resistance Coil operating range Coil data Cover protection V DC at 0 C in Ω min. (at 0 C) max. (at 55 C) P0 RS DC x RS DC x RS DC x RS50 DPST(NO) DC coil. 50A Part Number Coil Voltage Coil resistance Coil operating range Coil data Cover protection V DC at 0 C in Ω min. (at 0 C) max. (at 55 C) P0 RS DC x RS DC x RS DC x Contact Altech for all of the specifications. Altech Corp. 35 Royal Road Flemington, NJ (fax) 33

34 Cat. No. Page Cat. No. Page Cat. No. Page Cat. No. Page Cat. No. Page E RS RS RS RS RS RS Altech Corp. 35 Royal Road Flemington, NJ (fax)

35 Terms & Conditions TITLE - Title to the products of ALTECH shall remain with ALTECH until payment is made in full by Customer. Such reservation of title is for the purpose of securing the purchase price and shall not relieve Customer of the duty to inspect the products upon receipt, to notify ALTECH of any deficiencies or defects, and to exercise due care in the use, installation, operation, and maintenance of the products when on the premise of the Customer or under the control of the Customer. Notwithstanding any reservation of title by ALTECH, risk of loss shall pass to customer at any time of shipment. SHIPMENT AND DELIVERY - All orders for destination in the mainland United States (less Hawaii, Alaska and non-continental United States possessions) will be shipped F.O.B. Flemington, N.J. All destination, shipping and other charges shall be paid by the Customer in accordance with ALTECH s then current shipping and billing practices. Delivery dates given in the acceptance of any order are approximate. ALTECH shall not be liable for delays in delivery or in performance due to causes beyond its reasonable control including acts of God, acts of Customer, acts of civil or military authority, fires, strikes or other labor disturbances, war, riot or delays in transportation. In the event of such delay, the date of delivery or performance shall be extended for a period equal to the time lost by reason of the delay. PRICE - PRICES in any ALTECH publication are subject to change without prior notification. Catalog prices are based on prices published in the current price list. All written quotations are valid for thirty (30) days from the date of quotation. Customer shall pay all sales, use, excise or similar taxes whenever ALTECH must itself pay and/or collect such tax from Customer arising out of the sale. PAYMENT - Customer agrees to make payment within thirty (30) days of date of the invoice from ALTECH. Customer agrees to pay a late payment charge of one and one-half percent (1.5% per month, or the maximum late payment charge permitted by applicable law, whichever is less, on any unpaid amount for each calendar month (or fraction thereof) that such payment is in default. Orders amounting to less than $0.00 will be billed at $0.00 plus freight. Full carton purchases are required. In the event of referral to an attorney for collection, reasonable attorney s fees for collection of the overdue amount shall be paid by Customer. In the event payment is not received within 30 days from the date of invoice, any discount shall be cancelled and the full list price will be due. LIMITED WARRANTY - ALTECH warrants to Customer that the equipment purchases shall be free from defects in material and workmanship under normal use and service for a period of one year from shipment. Written notice as an explanation of the circumstances of any claim that the equipment has proved defective in material or workmanship shall be given promptly by the Customer to ALTECH. ALTECH will not be liable for any misuse, improper operations, improper installation, improper maintenance, alteration, modification, accident or unusual degradation of the equipment or parts due to an unsuitable installation environment. No representation of other affirmation of facts, including but not limited to statements regarding capacity, suitability for use or performance of the equipment, shall be or be deemed to be a warranty or representation by ALTECH for any purpose, nor give rise to any liability or obligation of ALTECH whatsoever. Customer s sole and exclusive remedy in the event of breach of warranty, as set forth herein, is expressly limited to (1) the correction of the defect by adjustment, repair, modification, or replacement, or () issuance of a credit or refund of the purchase price for the defective equipment at ALTECH s election and sole expense. EXCEPT AS SPECIFICALLY PROVIDED IN THIS AGREEMENT, THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THIS WARRANTY EXTENDS ONLY TO THE CUSTOMER FROM ALTECH OR ITS AUTHO- RIZED DISTRIBUTOR. LIMITATION OF LIABILITY - IN NO EVENT, SHALL ALTECH BE LIABLE FOR LOSS OF PROFITS, INDIRECT, SPECIAL, CONSEQUENTIAL OR OTHER SIMILAR DAMAGES ARISING OUT OF ANY BREACH OF THIS AGREEMENT OR OBLIGATIONS UNDER THE AGREEMENT. ALTECH SHALL NOT BE LIABLE FOR ANY DAMAGES CAUSED BY DELAY IN SHIPMENT, INSTALLATION OR FURNISHING OF EQUIPMENT OR SERVICES UNDER THIS AGREEMENT. No action arising out of any claimed breach of this Agreement may be brought by either party more than two () years after the cause of action has accrued. PATENT INDEMNITY - ALTECH shall defend or settle any suit or proceeding brought against Customer based on a claim that any equipment made to ALTECH design and furnished hereunder constitutes an infringement of any existing United States patent, provided (ALTECH) is notified promptly in writing and is given complete authorization and information required for the defense, and ALTECH shall pay all damages and costs awarded against Customer, but shall not be responsible for any costs, expense or compromise incurred or made by Customer without ALTECH s prior written consent. If any equipment is in ALTECH s opinion likely to or does become the subject of a claim for patent infringement, ALTECH may at its option and expense procure for Customer the right to continue using the device, modify it to become non-infringing, but in the event ALTECH is not reasonably able to modify, substitute, or otherwise procure for Customer the right to continue using it, ALTECH will remove such equipment and refund to Customer the amount paid in excess of a reasonable rental for past use. ALTECH shall not be liable for any infringement or claim based upon use of the equipment in combination with other equipment not supplied by ALTECH or with modifications made by Customer. The foregoing states the entire liability of ALTECH to Customer arising from patent infringement. SELLER S REMEDIES - Should Customer fail to make any payment within ten () days of its due date, or fail to perform any other of the Customer s obligation hereunder upon thirty (30) days written notice, or should Customer be or become insolvent or be a party to any bankruptcy receivership proceeding prior to full payment of all amounts payable hereunder, ALTECH may: (a) with or without demand or notice to customer declare the entire amount unpaid immediately due and payable; (b) enter upon the premises where the equipment may be found and remove it (Customer shall assemble the equipment and make it available to ALTECH at a place reasonably convenient to both parties and shall permit and assist ALTECH in effecting the retaking and removal of the equipment); and (c) sell any or all the equipment as permitted under applicable law, applying the proceeds of the sale to payment of the expenses of retaking, repairing and selling the equipment, reasonable attorney fees and to the satisfaction of all indebtedness then due and unpaid under this Agreement. Any surplus shall be paid to Customer and any deficiency shall be paid to ALTECH by Customer. The remedies provided herein shall be cumulative and in addition to all other remedies provided by law or equity or under the Uniform Commercial Code. GOVERNING LAW - This agreement will be governed by the Laws of the State of New Jersey. GENERAL - This Agreement shall only become effective and binding when either (a) it has been accepted and executed by an authorized representative of ALTECH, or (b) the equipment has been shipped to Customer, with or without acceptance in writing hereon. Notice of acceptance is hereby waived by Customer. Customer hereby acknowledges receipt of a true and complete copy hereof. No addition to or modification of any of the Terms and Conditions of Sale as they appear herein shall be binding upon ALTECH unless signed in writing by duly authorized representative of ALTECH in Flemington, N.J. Typographical and clerical errors in quotations, orders and acknowledgments are subject to correction. This Agreement is not assignable without the prior written consent of ALTECH. Any attempt to assign any of the rights, duties or obligations of this Agreement without such consent is void. If any provision or provisions of this Agreement shall be held to be invalid, illegal or unenforceable, the validity, legality and enforceability, of the remaining provisions shall not in any way be affected or impaired thereby. ALTECH is not responsible for failure to fulfill its obligation under this Agreement due to causes beyond its control, or except as agreed herein. THE CUSTOMER ACKNOWLEDGES THAT HE HAS READ THE AGREEMENT, UNDER- STANDS IT, AND AGREES TO BE BOUND BY ITS TERMS AND CONDITIONS. FURTHER- MORE, THE CUSTOMER AGREES THAT IT IS THE COMPLETE AND EXCLUSIVE STATEMENT OF THE AGREEMENT BETWEEN THE PARTIES, WHICH SUPERSEDES ALL PROPOSALS OR PRIOR AGREEMENTS, ORAL OR WRITTEN, EXPRESSED OR IMPLIED, AND ALL OTHER COMMUNICATIONS BETWEEN THE PARTIES RELATING TO THE SUBJECT MATTER OF THIS AGREEMENT. Altech Corp. 35 Royal Road Flemington, NJ (fax) 35

36 Altech Corporation 35 Royal Road Flemington, NJ P Fax Altech Corp M Printed July 01