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Grey rectangular three-pole circuit breaker with toggle switches and lug terminals

GE

GE THQL32070 70A 3 Pole 120/240V 10kAIC Q-Line Circuit Breaker

SKU CH-WCGV-R0C8H

A 70 A, three-pole miniature circuit breaker rated 120/240 V AC with a 10 kA interrupting capacity for plug-in mounting in compatible load centres

  • Product typeCircuit Breakers
  • 70 A capacity protects three-phase circuits
  • 10 kA interrupting rating handles fault currents
  • 120/240 V AC rating suits residential panels
  • Plug-in mounting fits Power Mark Gold load centres
  • Compact 3.28 × 3.0 × 2.38 in frame saves space

Three-Pole 70A Breaker

The GE THQL32070 is a 70 ampere, three-pole circuit breaker rated for 120/240 volts AC with a 10kA interrupting capacity. It belongs to the Q-Line series and fits Power Mark Gold load centres as well as AQ lighting panels.

Plug-In Mounting With Lug Terminals

Installation uses a plug-in mounting style that seats directly onto the panel bus. The toggle actuator provides clear on/off indication. A common issue is exceeding the 100 ampere frame limit or using wire smaller than 6 AWG, which the lug terminals cannot accept.

Panels Requiring 10kAIC Three-Pole Protection

This breaker suits panels that require a 10kAIC rating at 120/240V AC across three phases. It is not intended for DC circuits, for panels outside the AQ or Power Mark Gold series, or for applications needing a higher interrupting rating or a different frame size.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $127.99
Pricier than about 74% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameGeneral Electric
Model nameTHQL32070
Product typeCircuit Breakers

Questions about this item

How can I confirm the THQL32070 breaker is working correctly after installation?

After fitting the breaker into a compatible Power Mark Gold or AQ panel, switch the toggle to ON. The handle should stay firmly in the ON position without tripping. Measure voltage across each of the three poles; you should read 120/240V AC on all phases. Apply a known load up to 70A and verify the breaker holds without nuisance tripping.

What comes in the box with the THQL32070 and what must I purchase separately?

The package contains the THQL32070 70A three-pole plug-in breaker with factory-fitted lug terminals that accept wire down to 6 AWG. You will need to supply the 6 AWG or larger conductors, a compatible Power Mark Gold or AQ load center, and any mounting hardware required by that panel.

Which version of the THQL32070 should I choose for a 120/240V three-phase panel?

The THQL32070 is a single model rated 70A, three-pole, 120/240V AC with a 10kAIC interrupting rating and a 100A frame. It fits Power Mark Gold and AQ lighting panels. No other amperage, pole count or voltage variants exist for this part number; select this breaker when your design calls for those exact ratings.

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