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1 DIN RAILS Selection, Service & Quality Solutions Fax All Din Rail supplied in meter lengths All Din Rail is steel with white dichromate finish Standard packages of pieces Priced per piece Rails to UNI standards, Sendzimir zinc plating. Thickness of covering = 8 microns Compliance with the following standards: DIN 677, CNLC N.0 / N.0 / N.05. In according to Weee and RoHS directives. DRS5X7.5NS DRS5X7.5S DRS5X5S DRS5X7.5S Part Packing Packing Number ft. m. DRS5X7.5S 65 CUSTOM CUTS AVAILABL Perforated support rail in steel. Manufactured according to the following standards: DIN 677 CNLC N.0. Length: m/6.56ft. bars DRS5X5S Part Packing Packing Number ft. m. DRS5X5S 65 CUSTOM CUTS AVAILABL Perforated support rail in steel. Manufactured according to the CNLC N.0 standards. Length: m/6.56ft. bars DRS5X7.5NS Part Packing Packing Number ft. m. DRS5X7.5NS 65 CUSTOM CUTS AVAILABL Support rail in steel for clip assembly of electrical equipment. Manufactured according to the following standards: DIN 677 CNLC N.0. Length: m/6.56ft. bars DRS5X5NS Part Packing Packing Number ft. m. DRS5X5NS 65 CUSTOM CUTS AVAILABL Support rail in steel for the clip assembly of electrical equipment. Manufactured according to the CNLC N.0 standards. Length: m/6.56ft. bars 7 5 5

2 Fax Selection, Service & Quality Solutions TRMINAL BLOCK ACCSSORIS MOUNTING BAS CMTB5 is used to assemble components on a Din Rail. The mounting base has holes of Ø.mm and holes of Ø5.5mm. CA90 can be used to fasten Din 5 Rail on to the Din Rail. Ø. x Ø 5.5 x 58 Cat.No. CMTB5 Dimension 58 x 8 x 8 mm Suitable for Din 5 rail mounting Std. Pack MOUNTING BRACKTS These are used for better access and increased clearance from the surface of the panel. These brackets are zinc plated & chromate passivated. CA60 - Can be used to install mounting rails at an o angle of 5 to the panel surface. CA70 / CA80 / CA90 - Are used for fixing mounting rails at different heights. CA90.5 x 5. x.8 mm Din Rail SPACR CASP can be used to increase the creepage and clearance distance between the Terminal Blocks and to segregate the different groups of Terminal Blocks. CDLUSP can be stacked with the CDLU(O) Terminal Block to create a housing for discrete components or small electronic circuits. The stacked housing can be fitted with an end plate to create a 'touch-proof' housing. CA60 CA70/CA80/CA90 CASP CDLUSP Ø7mm M6 H 8mm M6 Ø6mm 60mm 80mm 8mm Std. Pack CA60 5 ND CLAMPS 5mm 7mm 6mm Slot 6x5mm Height(H) Std. Pack CA70 CA80 5.mm.8mm 5 5 CA90 76.mm 5 Dimension Cat.No. Dimension CASP x 9 x 8 mm CDLUSP 5 x 55.5 x 6 mm nd Clamps help to secure the entire Terminal Block assembly on the DIN Rail. nd Clamps should be fixed on both sides of the Terminal Block assemblies. These nd Clamps are designed to fix on DIN, DIN 5 and DIN 5 rails. The Polyamide series nd Clamps have suitable recesses to accommodate a group marker holder and marking tags for group identification. The steel parts are Zinc plated and Chromate passivated. The CA and CA are large nd Stops for heavy duty applications. And the CA is a screwless nd Stop which can be snapped on to the Din Rail. 8mm CA0 CA0 CA CA60 Dimension Suitable for x 7 x 6 mm x 7 x 6 mm DIN 5 Rail DIN 5-5 Rail 5 x.5 x.5 mm x 8 x 8 mm DIN Rail DIN 5 Rail Material Steel Steel Steel Polyamide 66 Std. Pack CA70 CA80 CA CA CA Dimension Suitable for x x 9 mm 5 x x 8 mm DIN / DIN 5 / DIN 5-5 Rails DIN 5 / DIN 5-5 Rails.5 x x mm DIN 5 / DIN 5-5 Rails 6 x x 9 mm DIN / DIN 5 / DIN 5-5 Rails x 5 x 6 mm DIN 5 / DIN 5-5 Rails Material Polyamide 66 Polyamide 66 Polyamide 66 Polyamide 66 Polyamide 66 Std. Pack 5

3 Fax TRMINAL BLOCK ACCSSORIS GROUP MARKR HOLDR Two variants of Group Marker Holders are available for identification of Terminal Block assemblies: GMH, GMH, GMH, GMH, GMH5 and GMH8 To be mounted in the grooves of nd Clamps. CA9/G and CA9/G marking tags can be used with these marker holders. GMH6, GMH7 & GMH8 To be mounted directly on Din Rails (GMH6 & GMH7). A sticker / paper needs to be inserted in the slot which is covered by a transparent plastic sheet. GMH GMH GMH Mountable on CA60 Mountable on CA70 Mountable on CA80 GMH GMH5 GMH6 Mountable on CA80 Mountable on CA70 6.5(H) x.5(w) x (T) mm Mountable on All Mounting Rails GMH7 GMH8 6.5(H) x.5(w) x (T) mm Mountable on All Mounting Rails Mountable on CA 6

4 'MT' Series Marking Tags Fax TRMINAL BLOCK ACCSSORIS MARKING TAGS The quick to fix 'MT' series Marking Tags facilitate identification of lectrical circuits in a Terminal Block assembly. This in turn makes the maintenance of individual components quicker and hassle free. The tags come with a large surface area providing better visibility. The Marking Tags are available in both printed and blank versions. The printing can be horizontal or vertical in or digits, alphabets or symbols or a combination of these depending on user's requirement. For ordering pre-printed marking tags, the following pattern should be followed: For a strip of marking tags for CTS.5UN Terminal Blocks marked horizontally from to : MT5/H-- For a strip of marking tags for CTSUN Terminal Blocks marked vertically with alphabet A: MT6/V-A Blank Marking Tags Tags with Horizontal Print Tags with Vertical Print Cat. Std. Pack Dimensions No. Strips Tags H W MT MT MT MT5 MT6 MT6F MT8 MT9 MT9F MT MT MT5 MT MT Cat. Std. Pack Dimensions No. Strips Tags H W MT/H MT/H MT/H MT5/H MT6/H MT6F/H MT8/H MT9/H MT9F/H MT/H MT/H MT5/H MT/H MT5/H Cat. Std. Pk. Dimensions No. Strips Tags H W MT/V MT/V MT/V MT5/V MT6/V MT6F/V MT8/V MT9/V MT9F/V MT/V MT/V MT5/V MT/V MT5/V Insert Type & Group Marking Tags The Group Markers are made out of Polyamide 6.6 and have a very large blank surface area which can be used for group identification. Cat. No. MTG MTG Std. Pack Tags Dimensions H W

5 MARKR PLOTTR SYSTM CMPS0BASIC Fax The CMPS0BASIC unit is an A size auxiliary plotter and has to be connected to a computer via a USB connection. It is a high speed plotting device and enables plotting of different markers in one setting. The marker fixture and the plotter pen have to be inserted before commencing the plotting operation. The base unit is primarily controlled through a computer with the help of CMPS software. Dimensions of the CMPS0BASIC are 0 x 0 x 5 mm. Description CMPS0BASIC, A Size Plotter Unit (includes cable, power adapter & software) PL-0009 DISPOSABL PNS The Disposable Pens use a special ink which delivers outstanding durability and print quality. These pre-filled pens allow for fast, efficient and cost effective printing without refilling the ink or cleaning. They are available in two tip widths of 0.8 mm, 0.5 mm and 0.5 mm. Description 0.8 mm Disposable Plotter Pen PL mm Disposable Plotter Pen PL mm Disposable Plotter Pen PL-05 FIXTURS Fixtures are required for alignment of markers with respect to the plotter pen. Different marker fixtures can be mounted on the plotter bed of the CMPS 0 at the same time thereby reducing its set up time. Description elecdirect.com MT5 fixture (applicable for MT5, MT6, MT8, MT, MT, MT5, MT6, MT6F Markers) elecdirect.com MT fixture (applicable for MT, MT, MT, MT, MT5 Markers) PL-900 PL-908 Insist on elecdirect.com for quality and value. Have a question about our products? Call our knowledgeable customer service representatives at ! 8

6 SCRW CLAMP TRMINAL BLOCK SHORTING LINKS Fax TRMINAL BLOCK ACCSSORIS Pre Assembled Shorting Link Insulated Pre Assembled Shorting Link Shorting / Bridging System for Polyamide Screw Clamp Terminal Blocks Terminal Series Poles Torque Std. Pack Torque Std. Pack The shorting systems bridge potentials between terminal blocks, reducing wiring time. Adjacent blocks or selective terminal blocks within an assembly can be easily interconnected, leaving terminal clamps free for wiring. Preassembled shorting links, which are ready for installation, are used for quick shorting or individual components can be selected to create custom or extra long shorting links. The current carrying capacity of shorting systems is lower than the rated current of the respective Terminal Blocks, therefore applied current must not exceed the maximum current value (IC/N) of the Terminal Block. Preassembled Internal shorting link assemblies Internal shorting link Assemblies consist of a Current Bar, Shorting Sleeves and screws. They install easily into the center of the terminal block and connect to the current bar. They are available as standard,,, or pole assemblies and are ready for immediate installation. Insulated preassembled internal shorting link assemblies provide shock protection when installed on Terminal Blocks. xternal Comb type Shorting Links xternal shorting links bridge potentials between terminal blocks, reducing wiring time. Adjacent or selected blocks within an assembly can be easily interconnected. Individual links may be removed for selective shorting. These are insulated and available in,, and pole versions. They are made of tin plated brass/copper. Comb Link must be tightened to the recommended torque specified to get a reliable connection. Permanent Shorting Links Shorting Links are used to create custom shorting assemblies for increased number of poles. The current bar with the required number of poles can be selected, or can be cut in the field to the required length. They are made of tin or nickel plated copper or brass. Shorting Sleeves & Screws Shorting Sleeves & Screws ensure reliable and mechanically safe electrical connections between shorting links and the Terminal Block current bars. One shorting sleeve is required for each shorted Terminal Block. They are made of nickel plated brass. Shorting Sleeve and Screws are supplied with spring washer. The shorting screws must be tightened to the recommended torque specified to get a reliable connection. Internal shorting system not available. pole strip can be broken down to any number of poles desired. CTS.5UN CTSUN CMC- CMC- CKTU CDLUN CDLUN(I.S) CTS6U CDTTU CDTTU-SH CSDL6U CSFL6U CTSU CTS6U CTS5U CTS5UN CTS5U CTS5UN CMT CMTS CMB CDLU CDLU(I.S) ODLU CSFLU CSFLU(L) CFU / CFU(L) CSDLU DDFLU / U() DDDLU CAFLU CAFLU(L) CTL.5U CTL.5UH CTL.5UL CTL.5UHL CTL.5U(I.S) (breakable) (breakable) (breakable) CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA75/ CA75/ CA75/ CA75/ CA75/ CA75/ CA75/ CA75/ CA76/ CA76/ CA76/ CA76/ CA77/ CA77/ CA77/ CA77/ CA77/ CA77/ CA77/ CA77/ CA79/ CA79/ CA79/ CA79/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA7/ CA76/ CA76/ CA76/ CA76/ CA75/ CA75/ CA75/ CA75/ CA76/ CA76/ CA76/ CA76/ CA78/ CA78/ CA78/ CA78/ CA77/ CA77/ CA77/ CA77/ CA79/ CA79/ CA79/ CA79/ 9

7 Fax TRMINAL BLOCK ACCSSORIS Comb Link Permanent Shorting Link Shorting Sleeves & Screws Torque Std. Pack Std. Pack Torque Std. Pack CA77/ CA77/ CA77/ CA77/ CA70/0 CA70/0 CA705/0 CA7/ CA7/ CA707/S/Q/0 CA7/ CA7/ CA7/ CA7/ CA70/ CA70/ CA705/ CA7/ CA7/ CA7/-A CA707/S/Q/0 CA7/ CA7/ CA7/ CA7/ CA70/ CA70/ CA705/ CA7/ CA707/S/Q/ CA78/ CA78/ CA78/ CA78/ CA70/ CA70/ CA705/ CA7/ CA707/S/Q/ CA70/8 CA70/8 CA705/8 CA79/ CA70 CA70/ CA705/ CA75/ / CA707/S/Q/5 CA707/S/Q/ CA70/5 CA70/5 CA705/5 CA76/ CA707/S/Q/ CA70/ CA70/ CA705/ CA770/ CA707/S/Q/ CA7/ CA7/ CA7/ CA7/ CA70/ CA70/ CA705/ CA7/ CA7/ CA7/-A CA607/S/Q CA7/ CA7/ CA7/ CA7/ CA70/6 CA70/6 CA705/6 CA77/ CA707/S/Q/ CA76/ CA76/ CA76/ CA76/ CA75/ CA75/ CA75/ CA75/ CA70/ CA70/ CA705/ CA7/ CA7/ CA7/-A CA707/S/Q/0 0

8 SPRING CLAMP TRMINAL BLOCK SHORTING LINKS Fax TRMINAL BLOCK ACCSSORIS Adjacent Shorting Link Alternate Shorting Link Wire Type Shorting Link Shorting Links for Spring Clamp Terminal Blocks Adjacent / Alternate / Wire type links are available for cross connection in Spring Clamp Terminal Blocks. The links need to be inserted (Push-in) into the rectangular slots provided in the current bar of the Terminal Block. Chain Bridging can be achieved by using Adjacent shorting links. Wire type shorting links provide flexibility for inter-connection in an assembled block of spring clamp terminals. Note: The current carrying capacity of shorting systems is lower than the rated current of the respective Terminal Blocks, therefore applied current must not exceed the maximum current value (IC/N) of the Terminal Block. The current carrying capacity of wire type shorting links is A. Terminal Block Std. Pack. Std. Pack. Std. Pack. CSC.5T Series CA80/ CA80/- CA90/ CSCT Series CA80/ CA80/- CA90/ CSC6T Series CA80/ CA80/- CA90/ CSCT Series CA80/ CSC6T Series CA80/5 CSCP.5T Series ADL.5 Series ASF Series AS.5 Series AS Series AS6 Series CA80/ CA80/ CA80/7 CA80/ CA80/ CA80/ Alternate Link CA80/- CA80/- CA80/- CA80/- Wire Type Link CA90/ CA90/ CA90/ CA90/ Adjacent Link Step Down Shorting Links These Links help in shorting Spring Clamp Terminal Blocks of different sizes. Spring Clamp Actuator Tool The shorting link of CSCP.5T / CSCP.5T can be easily inserted by using the Spring Clamp Actuator tool. Step Down Shorting Links Spring Clamp Actuator Tool Type / CA90/ CA90/5 CA90/6 Shorting Link for CSC6T Series to CSCT Series AS6 Series to AS Series CSC6T Series to CSC.5T Series AS6 Series to AS.5 Series CSCT Series to CSC.5T Series AS Series to AS.5 Series Std. Pack Type / SCA.5 Std. Pack

9 Selection, Service & Quality Solutions ND PLATS nd Plates are used to cover the live parts of the last Terminal Block. Type / Fax TRMINAL BLOCK ACCSSORIS Std. Pack Dimension (H x W x T) Suitable for P.5/UN x 9 x.5 CTS.5UN/UN/.5UNCR/UNCR/CTT.5UK/T/J/ P6/U x.5 x.5 CTS6U/CTSU/6UCR/UCR P5U 0 x 8 x CTS5U/CTS5UCR P5U x x.5 CTS5U/CTS5UCR PCMC- 5.5 x 6.5 x.5 CMC- PCMC- 0.5 x 65 x.5 CMC- PCDLU x 55 x. CDLU/CDLU(I.S)/ CDLU() Series PCDLUN 7.5 x 57 x.5 CDLUN/CDLUN(I.S) PODLU 9 x 68 x 5.5 ODLU/ODLUA(Front Side) PODLU x 68 x ODLU/ODLUA(Back Side) PCDGL.5 8 x 7. x. CDGL.5 PCTL.5U 55.5 x 8 x.5 CTL.5U/.5UL/.5U(I.S) PCTL.5UH 55.5 x 6 x.5 CTL.5UH/.5UH(L)/.5UH(I.S)D PCTGL x 87.5 x. CTGL.5/CTGL.5()MOV PCMT x 7 x.5 CMT/CMTS/CMTSU PCMB 7 x 7 x 7 CMB PCSFLU.5 x 55.5 x.6 CSFLU/U(L)/CSDLU PCSFL6U.5 x 6 x.5 CSFL6U/CSDL6U PCAFLU 5 x 7 x.5 CAFLU/UL/UN PDDFLU 5 9 x 87.6 x DDFLU/ULR/U()/U()LR PCDTTU x 6 x CDTTU/CDTTUSH PCKTU 0.5 x 6.5 x.5 CKTU/CKTUS PCKTU/ 65 x 8. x.5 CKTU/ PCGTU 0.5 x x CGTU PUSC 5 x 8.5 x.5 CTSUSC/6USC/USC / CHVU/6U/U PCTCU.5 x 7 x.5 CTCU PCSTSU x x.5 CSTSNU/N5U/N6U/BU/B5U PSTH x 6 x.5 STH PSTHDT 7.5 x 86 x.5 STHDT / STHDTSH PCSC.5T x 58 x.5 CSC.5T/CSCG.5T PCSCT 8 x 65 x.5 CSCT/CSCGT/CSCTD/D PCSC6T.5 x 7 x CSC6T/CSCG6T PCSCT 7.5 x 75 x.5 CSCT/CSCGT PCSC6T 8 x 8 x.5 CSC6T/CSCG6T PCSCDK.5T 58 x. x.5 CSCDK.5T PCSCDK.5T/ 89.8 x 5 x.5 CSCDK.5T/ PCSCP.5T(L&R) 7. x 5 x 5 CSCP.5T/CSCP.5T PCSC.5T- 5 x 7 x.5 CSC.5T- PCSC.5T- 5 x 90 x.5 CSC.5T-/CSC.5T/()D PCSCT x 8.5 x.5 CSCT- PCSCT x 5 x.5 CSCT- PCSC6T- 9 x 0 x.5 CSC6T- PAS.5 5 x 5 x.5 AS.5,.5/,.5/, AGT.5,.5/,.5/ PAS 7.5 x 6 x.5 AS, /, /, AGT, /, / PAS6.5 x 7 x.5 AS6, 6/, AGT6, 6/ PASF 7 x 86 x.5 ASF/ASFL PADL.5.5 x 80 x.5 ADL.5/ADL.5()D/D CTSP0 x 6.5 x.8 CTS.5(M)/.5(M)S/S/S CTSP 9 x 0 x.7 CTS.5/6//SC/6SC CTSP 5 x x CTS6 CTSP 5 x 58 x.7 CTS5 CTSPSC.5 x x.5 CTSSC CSTSP.5 x x CSTSB/B/B5/N/N5/N(5)/N5(5)/N6 CSTSRP 8.5 x x CSTSRN5/CSTSRN6 CDTP 56 x 68 x. CDTTS/CDTTS-SH PCMDT 8.7 x 68 x. CMDT/CMDTSH CTSP 5 x x.5 CTS5L/70L/5LS/70LS

10 Partition Plates Fax TRMINAL BLOCK ACCSSORIS PARTITION & SPARATOR PLATS Partition Plates are used to segregate different groups of Terminal Blocks and provide the required creepage and clearance values in an assembly. Partition Plates electrically isolate adjacent shorting links. They also provide a separation between Terminal Blocks of different potentials. For visual separation of different circuits, a choice of coloured nd Plates and Partition Plates are also available. Separator Plates are used for electrical separation of adjacent shorting links without the use of additional space. They can be inserted after the Terminal Blocks have been assembled on the din rail. PROTCTIV COVRS (CSTS Series) Where the Terminal Blocks do not form fully shrouded assemblies, Protective Covers are used to shroud the live parts and also provide protection from dust. Techspan offers two types of Protective Covers for Stud Type Terminal Blocks: Snap -On Type (in Polycarbonate) - asily mountable, they are used to shroud or terminals. Long Protective Cover (in Acrylic) - These are used to shroud larger assemblies and are available in lengths of /0/00 mm. Type / Std. Pack Dimension (H x W x T) Suitable for PP.5/UN PP6/U PP5U PP5UN PP5U PP5UN PPCMT PPCSFLU PPCSC.5T PPCSCT PPCSC6T CTSPP0 CTSPPL CTSPPB CTSPP CTSPP CTSPPSC CMSTPP CSTSPP PP 7 x x x 56 x x 6 x.5.5 x 6 x x 6.5 x.5 x 6.5 x x 7 x.6.5 x 6 x.5 8 x 58.7 x.5 x 65 x x 7 x.5 x 9 x. 6 x 0 x.8 60 x 55 x 66.5 x 66 x 59 x 67.5 x 8 x 60 x x 7 x.5 5 x 60 x 70 x 60 x CTS.5UN/UN/.5UNCR/UNCR/CTT.5U K/T/J/ CTS6U/CTSU/6UCR/UCR CTS5U/CTS5UCR CTS5UN CTS5U/CTS5UCR CTS5UN CMT/CMTS/CMTSU CSFLU/U(L)/CSDLU CSC.5T/CSCG.5T CSCT/CSCGT CSC6T/CSCG6T CTS.5(M)/.5(M)CR/.5(M)S/S/S CTS.5/6//SC/6SC/.5CR/6CR/CR CTS.5/6//SC/6SC/.5CR/6CR/CR CTS6/CTS6CR CTS5/CTS5CR CTSSC CMST/CMST CSTSB/B/B5/N/N5/N(5)/N5(5)/N6 Separator Plates Type / Std. Pack Dimension (H x W x T) Suitable for SP.5/UN 7.5 x 7. x. CTS.5UN/UN/.5UNCR/UNCR/CTT.5U SP6/U 5. x 6. x.5 K/T/J/ SPCDLU 5. x 6. x.6 CTS6U/CTSU/6UCR/UCR/6U/6UCR SPCMB.5 x x.5 CDLU/CDLU(I.S)/ CDLU() Series SPCDLG.5 x.5 x CMB Protective Covers / Side Holding Plates Snap on Type Snap on Type Sliding Type Protective Covers/side Holding Plates Suitable for all types of Terminal Blocks, the CTSPC is designed to provide protection against dust and shock. The transparent Protective Cover can be installed above the Terminal Block assembly with the help of a side holding plate on each end of the assembly. The CTSPC with the side holding plates can be fitted on the Din / Din 5 rails. The assemblies with Protective Cover should be backed by a standard nd Clamp. For Stud Type Terminals CTSPC For All Terminal Blocks For Disconnect & Test Type Terminals CSP Support for CTSPC For Stud Type, Bus Bar Type, Disconnect & Test Type Terminals

11 Technical Data: Fax TRMINAL BLOCK TCHNICAL INFORMATION ATX APPROVD TRMINAL BLOCKS The ATX approved Terminal Blocks have been assured for compliance with : N 0 N N 0 N 8--- Certification can be traced to Techspan Certificate Number TUV 06 ATX 968U Operating Temperature Maximum Voltage for intrinsicly safe "i" circuits * O O -0 C to +85 C 60 V Type No. Rated Voltage for DIN 5 Rail for DIN Rail for DIN 5 Rail Rated Current Wire Range CTS.5UN A sq.mm CTSUN 8 A CTS6U 6 A.5-6 sq.mm CTSU A.5- sq.mm CTS6U 0 V 66 A.5-6 sq.mm CTS5U 88 A 6-5 sq.mm CTS5U 9 A -5 sq.mm CMC- 00 V V 8 A CMC- CDLU ODLU 0 V V 0 V V 0 V 8 A 8 A 8 A CTL.5U V V A sq.mm CTL.5UH V V A sq.mm CMT V 8 A CSC.5T 0 V A sq.mm CSCT 0 V 8 A CSC6T 0 V 6 A sq.mm CSC.5T- 0 V A sq.mm CSC.5T- 0 V A sq.mm CSCT- 0 V 8 A CSCT- 0 V 8 A CGTU P P CGTN P CGTU P P.5- sq.mm CGT5U P P -5 sq.mm CGMT P CMB V (Panel Mount) 8 A CSCP.5T 0 V (Panel Mount) A sq.mm CSCP.5T 0 V (Panel Mount) A sq.mm * CGT Series (arthing) Terminal Blocks can not be used in " i " intrinsicly safe circuit Note: For installation instructions refer to

12 WIR TIGHTNING Fax TRMINAL BLOCK TCHNICAL INFORMATION The design of the elecdirect.com Screw Clamps / Cable Lug system ensures vibration proof positive connection wires at the recommended torque values. However, elecdirect.com Terminal Blocks can withstand torque levels in excess of the recommended torque values. The Terminal Block clamping parts when tightened within the torque range ensure optimum performance as given below: The voltage drop (contact resistance) is well below the specified limits The wire gets clamped perfectly to form a gas tight connection The clamping yoke does not get damaged mechanically. The tightening torque according to IC table, is the safe limit of the torque which guarantees the successful clamping of the connected wire. elecdirect.com Terminal Blocks tightening torque data is given in the respective product pages. All elecdirect.com Terminal Blocks are designed to function with rated wire sizes as per their respective AWG (American Wire Gauge) or Metric size/system. The Terminal Blocks are tested for Gauge Insertion as per VD Tightening Torque for Screw Clamp Terminal Blocks Terminal Blocks Thread Size of Fastener Recommended Torque Value CTS.5UN/CPT(M)/CPT5 M.5 CTS.5(M)/CMST/CMST M.6 CTS.5/CMT/CMB/CDLU/ODLU/ CGTU/CTSUN/CTSSC/CSTSB/CSFLU/ CSDLU/CKTU/CPT7.5/DDFLU/ DDFLU()/DDFLU()LR/CMC-/CMC- M CTS6/CTS6SC/CTS6U/CSFL6U/CNC M.5 CTS/U/CTS6/6U/CSTSN/B/CDT TS/ CTSSC/CGTU/DDPT/CDTTU/CSTSNU/STH M. Nm CTS5U/CSTSB5/N5/N5(5)/RN5/N5U/CNC6 CTS5/CTS5U/CNC5/CGT5U/CSTSN6U CTS5L/5LS/CSTSRN6/CSTSN6 M 5 M 6.0 M Nm.0 Nm.8 Nm CTS70L/70LS/CTS95L/95LS M.0.0 Nm Conductor cross- sections and Gauges Type A Conductor Cross-section Flexible (sq.mm) Rigid (solid or stranded) (sq.mm) Marking Gauge Type A Diameter a (mm) Width b (mm) Gauge Type B Marking Diameter a (mm) Permissible deviation for a and b a b > 5 Representative Picture of Gauge Type A and Type B a > 5 Type B.5.5 A..5 B A.8.0 B..5 A.8. B.7 6 A.6. B.5 6 A5..0 B5. 6 A B A B A B A9. 9. B A..0 B A.. B.0 95 A B 6.0 A B A. 9.0 B A5..0 B A B / / / / / / / / / / / / / / / /

13 Fax TRMINAL BLOCK TCHNICAL INFORMATION LCTRICAL DATA elecdirect.com Terminal Blocks are standard blocks for industries such as Switchgear, Distribution, Machine Tools Control, Instrumentation Installations, Material Handling quipments, Process Plants On and Offshore Installations and Panel Board Construction. Rated Voltage The voltage rating of the product is assigned in accordance with specifications related to Creepage & Clearance distance defined in respective N, VD, UL and CSA standards, for the environmental conditions and pollution degrees as given below. Degree of Pollution Creepage and clearance distances are evaluated for the following pollution degree : Pollution degree Pollution degree Pollution degree Pollution degree Rated Impulse Voltage No pollution or only dry, non-conductive pollution occurs. The pollution has no influence. Only non-conductive pollution occurs except that occasionally a temporary conductivity caused by condensation is to be expected. Conductive pollution occurs or dry, non conductive pollution occurs which becomes conductive due to condensation is to be expected. The pollution generates persistent conductivity caused by conductive dust or by rain or snow. The rated impulse voltage of the product is the peak value of an impulse voltage with which the terminal block can be loaded and on which the creepage and clearances according to relevant standard are based. CTI - Comparative Tracking Index of Insulation material The insulation material is divided into four groups according to their CTI (Comparative Tracking Index) Insulation I Insulation II Insulation III a Insulation III b 600 < CTI 00 < CTI < < CTI < 00 < CTI < 75 The Comparative Tracking Index must be defined according to DIN IC / VD 00 part on specimens made specifically for this purpose with test solution A. The proof-tracking index (PTI) is also used to identify the tracking characteristics of materials. A material may be included in one of the four groups given above on the basis that its PTI, established by the method of IC using solution A, is equal to or greater than the lower value specified for the Insulation group. Current carrying capacity of terminal block (DIN N /VD 06part: 00-05) The data given below is for unprepared conductor ends without ferrules. The rated current for Terminal Blocks with specific functions such as Fuse type, Relays, Terminal Blocks incorporating electronic components is to be specified by manufacturer. Rated Cross Section (sq.mm) Test current (A) Current Rating with two wire/conductors The total current of the two wires / conductors should not exceed the continuous current rating of the Terminal Block. The continuous current rating is the maximum current the terminal block can conduct without a temperature rise of 5 K (as per N standard) and 00C (as per UL / CSA standard). 6 Note For P-Terminals only one conductor should be connected per clamping part, in accordance with installation requirement.

14 TRMINAL BLOCK MATRIAL Fax TRMINAL BLOCK TCHNICAL INFORMATION Polyamide 6.6 ngineering Thermoplastic Polyamide 6.6 has excellent electrical, mechanical and chemical characteristics, even at temperature as high as 5 C. This insulating material has high mechanical strength - it is unbreakable. Its resistance to tracking is similar to Melamine. The Polyamide 6.6 moulded housing absorbs humidity from its surroundings. However, it does not crystallise water in the plastic itself as is the case in thermosetting plastic. The H 0 groups combine within the molecular structure. Thus moulded plastic housing becomes fracture proof and unbreakable even in sub zero temperature conditions. Polyamide 6.6 is difficult to ignite, self-extinguishing, burns only as long as there is a supporting flame and is rated V according to UL 9. It has excellent resistance to micro organisms, bacteria, enzymes and termites. Good ageing resistance and insensitivity to ultra violet light makes it suitable for tropical and open air applications. Polyamide 6.6 has excellent resistance to fuels, oils, fats and most common solvents like aliphatic and aromatic carbohydrates, ketons and alcohols. Typical properties of insulation material Property Unit Thermoset High Grade Melamine ngineering Thermoplastic Polyamide 6.6 Specific Gravity Upper Temperature Limit C Lower Temperature Limit C Volume Resistivity Ohm cm Surface Resistivity Ohm Dielectric Strength KV/cm 00 Trophical Resistance - Good Good Flammability Grade V0 # V / V0 Flexibility - - xcellent # V0 available on request Marking The C marking is, in particular, an indication that the products comply with the essential requirements of applicable directives and that the products have been subject to a conformity assessment procedure provided for in the directives. C marking ensures free trading within urope. elecdirect.com terminal blocks are C marked and the products comply to Low Voltage Directive, 7//C, At elecdirect.com the Product Development cycle, production & assembly of components and supply are all controlled by an ISO 900:00 Quality Management System. elecdirect.com Products not only fulfill Customers needs and requirements of standards and specifications but also surpass the same. 7