

ABB THHQC1140WL 1-Pole 40A Circuit Breaker - Compact Thermal-Magnetic Device for Residential & Commercial Use, Q Line Series with Lug-Lug Connections & DIN Rail Compatibility
ABB
$135.02
The ABB THHQC1140WL Circuit Breaker is a compact, thermal-magnetic device designed for both residential and commercial applications. This 1-pole, 40A circuit breaker is part of the Q Line series, known for its one-inch width per pole and reliable performance. The QC version features lug-lug connections and is compatible with 35mm DIN rail mounting, making installation straightforward. Safety is prioritized with Quick-make / Quick-break mechanisms, common trip bars, and an easy-to-spot trip indication. Available in 1, 2, and 3 pole versions, the Q Line breakers can also be equipped with auxiliary contact and shunt trip accessories for enhanced functionality.
- Interrupt Rating:
- 22kA@120 Vac / 22kA@120/240 Vac
- Number Of Poles:
- 1
- Standard:
- E11592
- Sub Brand:
- Q Line
- Frame:
- Q-Line
- Trip Range:
- Non-Interchangeable
- Amperage Rating:
- 40A
- Trip Type:
- LI
- Load Rating:
- HACR
- Brand Name:
- Q-Line (Lug-Lug)
- Application:
- Thermal Magnetic
- Spec Sheet:
- View