The ABB / GE THQB2180 is an 80 Amp, 2-pole thermal-magnetic circuit breaker designed for residential and commercial electrical distribution systems. As part of the Q-Line THQB series, this bolt-on breaker provides dependable branch circuit protection against overloads and short circuits. Its secure bolt-on mounting style ensures stable installation in GE load centers and lighting panelboards.
Voltage and Rating
- Current Rating: 80 Amps
- Voltage Rating: 120/240 VAC
- Number of Poles: 2
- Phase: 1-phase applications
- Interrupting Rating: 10 kA @ 120/240 VAC
- Device Type: Thermal-Magnetic Circuit Breaker
Key Specifications
- Series: THQB (Q-Line Bolt-On)
- Breaker Type: Thermal Magnetic
- Trip Technology: Fixed thermal and instantaneous trip protection
- Application: Branch circuit and feeder protection
- Mounting Style: Bolt-On
- Brand: ABB / GE
Technical Specifications
- Trip Function: Long-Time and Instantaneous (LI)
- Construction Features:
- Quick-make/quick-break mechanism
- Common trip bars
- Visual trip indication
- Compact one-inch per pole design
- Available Accessories:
- Auxiliary contact
- Shunt trip
- HID application compatibility
Standards and Approvals
- UL 489 Listed
- CSA Certified
- Q-Line compliant construction
Product Data
- Manufacturer: ABB / General Electric
- Catalog Number: THQB2180
- UPC: 783164164244
- Series: THQB Q-Line
- Product Type: Bolt-On Circuit Breaker
Applications
- Commercial electrical distribution systems
- Residential load centers
- Lighting panelboards
- HVAC equipment circuits
- General branch and feeder protection
- Type Circuit Breakers
- Vendor GE
- Brand GE
Returns are easy
You may return items within 30 days of delivery for a refund.
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