Abb THQB32045 THQB MCB 45A

Product Description

The ABB THQB32045 is a Q line circuit breaker, a compact, thermal-magnetic device designed for residential and commercial applications. It features Quick-make / Quick-break mechanisms and easy to spot trip indication to ensure safety and reliability. This breaker is suitable for bolting to bus connections of load centers and lighting panels. Rated at 45A.

• Compact thermal-magnetic devices
• Quick-make / Quick-break mechanisms
• Common trip bars

Product Highlights

The ABB THQB32045 circuit breaker is designed for residential and commercial applications. It provides reliable protection against overloads and short circuits.

Product Information

Standard Information

• Brand: ABB
• Manufacturer Part Number: THQB32045
• Country of Origin: UKN

Technical Specifications

• Category: Q-Line Miniature Circuit Breakers
• Product Line: TEY / Q-Line (Bolt-On)
• Trip Style: Non-Interchangeable
• Frame Type: Q-Line
• Amperage: 45 A
• System Voltage: 120 Vac, 120/240 Vac, 240 Vac
• Poles: 3
• Trip Function: LI
• Continuous Current Rated: Standard
• 120 Vac Interrupting Rating: 10 KAIC
• 120/240 Vac Interrupting Rating: 10 KAIC
• 240 Vac Interrupting Rating: 10 KAIC
• Suitable for Reverse Feed: Yes
• Long Time: Fixed
• Instantaneous: Fixed
• Protective Relays: No
• Current Metering: No
• Special Markings: HACR
• Brand: GE
• Current Rating: 45 Amps
• Circuit Breaker Type: Standard
• Mounting Type: Bolt-On Mount
• Smart Home Compatibility: Not Smart Home Compatible
• Voltage: 240 Volts
• Series: THQB
• Part Number: THQB32045-R
• AIC Rating: 10kA @ 240VAC
• Mounting Style: Bolt-On
• Terminal Type: Box Lugs
• For Use With: GE A-Series Panelboards, GE AQ Lighting Panels, ReliaGear RQ Panelboards
• Trip Technology: Thermal Magnetic
• Trip Function Code: LI
• Trip Adjustability: Fixed Thermal, Fixed Magnetic
• Wire Gauge: 8-3 AWG (Cu), 8-3 AWG (Al)
• Max Wire: 3 AWG
• Min Wire: 8 AWG
• Available Options: Auxiliary Switch, Shunt Trip, Undervoltage Release, Padlock Attachment, Alarm Switch
• Accessories: Load Side Lugs Included
• Standards: CSA C22.2 No. 5, UL 489
• Approval: CSA, UL
• Temp Rating: 40C
• Construction Features: HACR Rated, Common Trip, Quick-Make/Quick-Break, Non-Interchangeable Trip
• Maximum Amperage (A): 45 A
• UL listed HACR (heating, air conditioning and refrigeration): Yes
• Amperes: 45
• A.I.C. Rating & Volts: 10k @ 240VAC
• Type: THQB
• Additional Notes: HACR Rated, Q-Line, Bolt-On, Molded Case Circuit Breaker