Description
The GE THQB2140 Molded Case Miniature Supplementary Protector is a robust and reliable device designed for residential and light commercial applications. With a current rating of 40 Amps and a voltage rating of 120/240 VAC, this breaker ensures effective protection and performance. Part of the A-Series™ II, the THQB2140 features a thermal-magnetic, non-interchangeable trip function and an internal common trip mechanism, ensuring safety and reliability. Its bolt-on design provides secure attachment to bus connections in load centers and lighting panels. Suitable for reverse feed applications, this protector is built to handle a wide range of operational conditions.
Key Features
- Standard Continuous Current Rated: Ensures consistent and reliable performance.
- Thermal-Magnetic Protection: Provides robust overcurrent protection with a fixed trip function.
- Internal Common Trip: Ensures simultaneous disconnection of both poles for enhanced safety.
- High Interrupt Capacity: 10 kA interrupt rating at 120/240 VAC for improved safety.
- Suitable for Reverse Feed: Adds versatility to installation options.
- Compact Design: Space-saving dimensions ideal for various installations.
- Bolt-On Connection: Provides secure and stable attachment to bus connections.
- Versatile Wire Compatibility: Supports a broad wire size range for ease of integration.
Specifications
- Amperage Rating: 40 A
- Connection Type: Load Lug
- Dimensions: 3-9/32 in H x 2 in W x 2-3/8 in D
- Frame: THQB
- Interrupt Rating: 10 kA
- Mounting Type: Bolted-On
- Number of Poles: 2
- Phase: 1
- Series: A-Series™ II
- Temperature Rating: 60 to 75°C
- Trip Type: LI/Non-Interchangeable Thermal Magnetic/Common
- Type: THQB Molded Case Miniature
- Voltage Rating: 120/240 VAC
- Wire Size: 8 to 3 AWG
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