Product Specifications:
| Item | Miniature Circuit Breaker |
| Amps | 20A |
| Frame Type | THQB |
| No. Of Poles | 2 |
| Voltage | 240V AC |
| Voltage Type | AC |
Product Details:
- GE THQB2120ST1 circuit breaker designed to protect electrical downstream components against fault currents
- Thermal magnetic trip unit provides instant response to severe short circuits while preventing nuisance tripping on mild overloads
- Bolt-on design for maximum protection against vibrations and load side lug terminals for hassle-free wiring
- Accommodates a factory-installed shunt trip (120VAC) for remote opening of contacts through a secondary power source
- UL-listed
Product Variants
| Product | Model | Amps | No. Of Poles | Min. Wire Size | Terminal Connection | Phase | Max. Wire Size | Dc Voltage | Frame Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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THHQB1115 | 15A | 1 | - | - | - | - | - | THQB | €47.05 | |
![]() |
THHQB1115AF | 15A | 1 | - | - | - | - | - | THQB | €281.77 | |
![]() |
THHQB1115GFT | 15A | 1 | - | - | - | - | - | THQB | €288.16 | |
![]() |
THHQB1130GFT | 30A | 1 | - | - | - | - | - | THQB | €296.08 | |
![]() |
THHQB1135 | 35A | 1 | - | - | - | - | - | THQB | €50.20 | |
![]() |
THHQB21100 | 100A | 2 | - | - | - | - | - | THQB | €179.71 | |
![]() |
THHQB2115 | 15A | 2 | - | - | - | - | - | THQB | €111.04 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
GENERAL ELECTRIC THQB2120ST1 Molded Case Circuit Breaker, 20A, 1 Phase, 10kAIC@120V
€188.01 /unit





