Product Data Sheet
A Regal Brand
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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 specications
• CU7AL - 75°C 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: -40°C to 125°C (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
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Termination Specications
Line Side Wire Size
(CU Stranded) Torque Wires /
Terminal Wire Class (UL) 1
2/0 - 1/0 13.6 N·m
(120 lbf·in) 1 B, C
1 - 6 13.6 N·m
(120 lbf·in) 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
1 For information on copper stranded wire classes please reference:
http://www.marathonsp.com/CatalogPDFs/Flexible-Stranded-Wire.pdf
Load Side Wire Size
(CU Stranded) 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 B, C
1 - 2 I (DLO)
• 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
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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 specications
• End bracket for din rail mounting: MSK35
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 Specications” 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.
Wire
Type
Suitable
Conductors
Max Overcurrent Protection Fuse Required
Amp Rating / Class SCCR RMS
Sym. Amps
600V. Max
Line Load J T RK1 RK5 G CC
B, C 2/0 - 6 4 - 10 200 200 200 100 60 30 100,000
G, H, I 1 - 6 6 - 10 150 150 100 30 60 30 100,000
(*) 2/0 - 14 4 - 14 None 10,000
SCCRWithFuses
* Any wire class evaluated (see terminal specication section)
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Drawing