We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
GE THQL2140 two-pole breaker, grey moulded case with toggle actuator

GE

GE THQL2140 40A 2 Pole 120/240V AC fuse

SKU CH-VF8R-58ZXH

A 40 A two-pole breaker for 120/240 V AC panels with a 10 kA interrupt rating and plug-in mounting

  • 40 A rating protects circuits up to 40 amps
  • Two-pole design handles 120/240 V AC systems
  • 10 kA interrupting capacity clears faults safely
  • Plug-in mounting fits Power Mark Gold and AQ panels
  • Compact 3.3 × 2 × 2.4 in frame saves panel space

GE THQL2140 40A 2-Pole Circuit Breaker

This GE THQL2140 is a standard miniature circuit breaker rated at 40 amps and 120/240V AC. It features a two-pole design with a toggle actuator and plug-in mounting style for compatible panels. The unit carries a maximum AIR rating of 10kA at the rated voltage. It belongs to the THQL series with a 100A frame size.

Suits panels needing 40A two-pole protection

Electricians and facility managers fitting GE Power Mark Gold load centers or AQ lighting panels will find this breaker matches the required series and mounting style. It is not for buyers who need a DC voltage rating, as this model is not rated for DC applications. It also does not suit panels outside the specified AQ series compatibility.

Verify panel series and slot availability

Before ordering, confirm your load center is a GE Power Mark Gold or AQ Lighting Panel compatible with the THQL series. Check that two adjacent pole spaces are free for the plug-in mounting. Ensure the 10kA interrupting rating meets your system requirements. The breaker uses a lug terminal connection for wiring.

Highlights

  • 40 A rating protects circuits up to 40 amps
  • Two-pole design handles 120/240 V AC systems
  • 10 kA interrupting capacity clears faults safely
  • Plug-in mounting fits Power Mark Gold and AQ panels
  • Compact 3.3 × 2 × 2.4 in frame saves panel space

Specifications

BrandGE

Questions about this item

What load center series must I already own for this THQL 2-pole breaker to plug in?

It is compatible with Power Mark Gold load centers and AQ lighting panels.

Will this 40 A, 120/240 V AC breaker coordinate with an existing 100 A THQ frame panel?

Yes, its frame size is 100 A/THQ, so it fits the same panelboard.

How can I verify the breaker is operating correctly after installation?

Move the toggle actuator to the on position and confirm the connected circuit carries load without tripping.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.