Description
Product Description
THQB2120ST1 Shunt Trip Bolt-on Circuit Breaker
–>
THQB2120ST1
- Shunt Trip Breaker
- Accessory Feature
- Emergency Cut-Off Feature
- Q-Line
- OEM
- 120V Shunt Trip
- 2 Pole
- 20 Amp
- THQB
- 10K AIC
- HACR
- THQBB5HAANAXXXX
- GE Brand
- New
Warranty Information
–


![Blue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP [7222]](https://www.primetoolparts.com/wp-content/uploads/2025/11/19061XL_1200x1200.jpg)
![Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP [7226]](https://www.primetoolparts.com/wp-content/uploads/2025/11/14599XL_1200x1200.jpg)
![Blue Sea 7042 187-Series Circuit Breaker - Panel Mount 80A [7042]](https://www.primetoolparts.com/wp-content/uploads/2025/11/20527XL_1200x1200.jpg)
![Blue Sea 7218 AC/DC Single Pole Magnetic World Circuit Breaker - 25AMP [7218]](https://www.primetoolparts.com/wp-content/uploads/2025/11/14597XL_1200x1200.jpg)
Reviews
There are no reviews yet.