GE
GE THQL2190 Circuit Breaker 90A 2 Pole 120/240V AC
A 90 A, two-pole plug-in breaker rated 120/240 V AC with a 10 kA interrupting rating for Power Mark Gold and AQ panels
- 90 A rating handles heavy residential loads
- Two-pole design protects both legs of 120/240 V AC service
- 10 kA interrupting rating clears faults safely
- Plug-in mounting fits Power Mark Gold and AQ load centers
- Compact 3.3 in frame installs in tight panels
GE THQL2190 90 A Two-Pole Breaker
The GE THQL2190 is a standard miniature circuit breaker rated at 90 amps for 120/240 V AC single-phase systems. It uses a plug-in mounting style and a toggle actuator within the THQL series frame. The unit carries a 10 kA interrupting rating at 120/240 V AC and includes a terminal connection lug.
Suits panels needing 90 A plug-in protection
This breaker fits GE Power Mark Gold load centres and AQ lighting panels that accept THQL series devices. It is not for installations requiring bolt-on mounting, higher interrupting ratings, or three-phase distribution. Buyers needing a different ampere rating or a DC-only device should look at other models.
Verify panel series and available slots
Confirm the load centre is listed as compatible with the THQL series and AQ panels before ordering. Check that two adjacent single-pole spaces are free for the two-pole plug-in format. Ensure the system voltage matches the 120/240 V AC rating and the available fault current does not exceed 10 kA.
Highlights
- 90 A rating handles heavy residential loads
- Two-pole design protects both legs of 120/240 V AC service
- 10 kA interrupting rating clears faults safely
- Plug-in mounting fits Power Mark Gold and AQ load centers
- Compact 3.3 in frame installs in tight panels
Specifications
| Brand | GE |
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Questions about this item
Which load-centre series must I already have to install this THQL 90 A breaker?
It fits Power Mark Gold load centres and AQ lighting panels in the AQ series.
Will this two-pole 120/240 V AC breaker share a bus with older single-pole THQL units?
Yes, it mounts on the same plug-in bus as other THQL breakers in a compatible panel.
How can I confirm the breaker is seated and energised after I snap it in?
The toggle will sit firmly in the on position and the panel’s circuit will show 120/240 V AC with a meter.
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