Product Data Sheet 132X570 Replace "x" with 1, 2, or 3 for number of poles Power Terminal Block 175 Amps 600 Volts AC/DC Wire Range * * Line: (1) 2/0 - #14 AWG Load: (4) 4 - #14 AWG Electrical Ratings * * * * * 175 Amps 600V per UL 1059 & CSA 22.2 No.158, class B & C requirements Short circuit current ratings (SCCR): See SCCR section below for specifications CU7AL - 75C connector terminal rating with copper or aluminum wire Factory & Field Wiring Agency Compliance * * * UR - UL Recognized Terminal Block, Evaluated to UL 1059, File No.XCFR2.E62806 CSA - certifed to C22.2 No. 158, File No. LR19766 (wire classes B & C only) CE compliant to IEC 60947-7-1 Material Information * * * * * * Insulator base: * Thermoplastic * Flammability rating of insulator base UL94V0 * Insulator base temperature rating: -40C to 125C (UL RTI) Connector: aluminum, tin plated Line terminal screw: aluminum, tin plated Load terminal screws: steel, nickel plated Connector mounting screws: steel, zinc plated RoHS compliant A Regal Brand www.marathonsp.com 1 Termination Specifications Line Side Wire Size Torque (CU Stranded) 13.6 N*m (120 lbf*in) 13.6 N*m (120 lbf*in) 2/0 - 1/0 1-6 * * * * * Wire Class (UL) 1 1 B, C 1 B, C, G, H, I (DLO) 8 4.5 N*m (40 lbf*in) 1 B, C, G, H, I (DLO) 10 - 12 4 N*m (35 lbf*in) 1 B, C, I (DLO) Aluminum stranded wire range: 2/0 - #6 AWG Solid copper wire range: 10 - 14 AWG Wire strip length: 3/4 in. (19mm) Terminal screw drive: 5/16 in. hex Load Side * * * Wires / Terminal Wire Size Torque Wires / Terminal Wire Class (UL) 1 4 4 N*m (35 lbf*in) 1 B, C 6-8 4 N*m (35 lbf*in) 1 B, C, G, H, I (DLO) 10 4 N*m (35 lbf*in) 1-2 B, C, I (DLO) 12 - 14 4 N*m (35 lbf*in) 1-4 1-2 B, C I (DLO) (CU Stranded) Aluminum stranded wire range: 4 - 6 AWG Solid copper wire range: 10 - 12 AWG Wire strip length: * top row: 3/8 in. (10mm) * middle row: 3/4 in. (19mm) Terminal screw drive: slotted For information on copper stranded wire classes please reference: http://www.marathonsp.com/CatalogPDFs/Flexible-Stranded-Wire.pdf 1 www.marathonsp.com 2 PDS 0020 REV-D 11/13/13 Short Circuit Current Ratings (SCCR) * * * The suitable conductor ranges are limited to the table values only for achieving the SCCR in excess of the default rating of 10,000A. Other conductor combinations within the "Terminal Specifications" noted are suitable for achieving a SCCR of 10,000A (the default rating of terminal blocks). Enclosure size - Investigated with a minimum 16x12x6 enclosure. Use in smaller enclosures is subject to end use evaluation. SCCR With Fuses Wire Type B, C G, H, I (*) Suitable Conductors Max Overcurrent Protection Fuse Required Amp Rating / Class Line Load J T 2/0 - 6 1-6 2/0 - 14 4 - 10 6 - 10 4 - 14 200 150 200 150 RK1 RK5 G CC 200 100 100 30 None 60 60 30 30 SCCR RMS Sym. Amps 600V. Max 100,000 100,000 10,000 * Any wire class evaluated (see terminal specification section) Installation & Accessories * Mounting (Panel or Din): * For use with #10 fastener. * Torque mounting fastener to 25-30 lbf*in (2.8 - 3.4 N*m). * 7.5 X 35 mm din rail mountable * Covers: * Snap on, hinge covers available upon request * Catalog Number: CC132x (replace "x" with number of poles) * Covers are black thermoplastic * Accessory covers are not intended to provide insulation for electrical spacings. * Insulator base adders and 1 pole product can be snapped together through integral dovetails to create variable pole power blocks * Marker Strip: white vinyl strip with mounting screws available. * Printing options available, consult customer service for specifications * End bracket for din rail mounting: MSK35 www.marathonsp.com 3 PDS 0020 REV-D 11/13/13 Drawing www.marathonsp.com 4 PDS 0020 REV-D 11/13/13