THQB32040 - 40A Circuit Breaker
- 40 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: New
THQB32040 - 40A Circuit Breaker Description
THQB32040 - 40A Circuit Breaker
The THQB32040 is a 40-amp, 3-pole bolt-on circuit breaker from the THQB Q-Line family. It is rated for 240VAC and features a 10kA interrupting capacity, making it suitable for protecting your three-phase branch circuits in commercial and industrial electrical systems.
This molded case breaker uses a bolt-on mounting design for a secure connection within compatible panelboards. The 3-pole configuration allows it to disconnect all phases simultaneously during an overload or short-circuit condition. Its HACR rating permits use in approved heating, air conditioning, and refrigeration equipment applications.
Commonly found in electrical distribution systems, equipment panels, and facility maintenance projects, the THQB32040 is often used where a 40-amp three-phase breaker is required.
Key Features and Benefits
- 40 amp current rating
- 3-pole breaker configuration
- Bolt-on mounting design
- 10kA interrupting rating at 240VAC
- THQB Q-Line series
- HACR rated
- Molded case construction
- Suitable for three-phase electrical systems
Technical Specifications
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Part Number: THQB32040
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Type: THQB
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Series: Q-Line
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Amperage: 40A
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Poles: 3
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Voltage Rating: 240VAC
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Interrupting Capacity: 10kA @ 240VAC
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Mounting Style: Bolt-On
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Construction: Molded Case Circuit Breaker
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HACR Rated: Yes
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Dimensions:
- Height: 3.5 in.
- Width: 3.0 in.
- Depth: 2.81 in.
Material Compliance and Certifications
- HACR Rated: HACR Rated
- Manufacturing: Manufactured as a molded case circuit breaker for use in compatible electrical distribution equipment
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Installation Requirements: Installation should comply with applicable national, state, and local electrical codes
Where It Works Best
- The THQB32040 is commonly used in commercial buildings, industrial facilities, distribution panelboards, HVAC equipment, refrigeration systems, manufacturing equipment, and three-phase power distribution systems. Its 40-amp rating and 3-pole design make it a practical choice for protecting three-phase circuits that require a bolt-on breaker connection.
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GE®, and ABB® are registered trademarks of General Electric Company and ABB Ltd., respectively. Products sold are surplus, used, or refurbished and are NOT supplied by General Electric Company or ABB Ltd., or their affiliates.
Specifications
- Width:3.0
- Height:3.5
- Depth:2.81
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:THQB
- Approx Dimensions:3.00"W x 3.50"L x 2.81"D
- Additional Notes:HACR Rated, Q-Line, Bolt-On, Molded Case Circuit Breaker
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