ABB THHQB32045 45A 22Ka 3P Circuit Breaker - Q Line Series, Thermal-Magnetic, Bolt-On Design for Residential & Commercial Use
ABB
$834.80
The ABB THHQB32045 Thhqb Mcb 45A 22Ka 3P 240V is a robust and reliable circuit breaker designed for both residential and commercial applications. This compact, thermal-magnetic device is part of the Q Line series, known for its one-inch wide per pole design. The QB breakers are bolt-on versions, specifically crafted for secure attachment to the bus connections of load centers and lighting panels. Featuring Quick-make / Quick-break mechanisms, common trip bars, and easy-to-spot trip indication, these breakers ensure enhanced safety and reliability. Available in 1, 2, and 3 pole versions, the Q Line breakers can be customized with auxiliary contact and shunt trip accessories, and are suitable for HID applications. With a capacity of 45 Amps and a breaking capacity of 22Ka, this circuit breaker is engineered to meet the demands of modern electrical systems.
- Brand Name:
- TEY / Q-Line (Bolt-On)
- Number Of Poles:
- 3
- Interrupt Rating:
- 22kA@120 Vac / 22kA@120/240 Vac / 22kA@240 Vac
- Application:
- Thermal Magnetic
- Sub Brand:
- Q Line
- Trip Range:
- Non-Interchangeable
- Amperage Rating:
- 45A
- Standard:
- E11592
- Trip Type:
- LI
- Frame:
- Q-Line
- Load Rating:
- HACR
- Spec Sheet:
- View
