BQ3B080 - 80Amp Circuit Breaker
- 80 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: Brand New
BQ3B080 - 80Amp Circuit Breaker Description
BQ3B080 - 80Amp Circuit Breaker
The Siemens BQ3B080 is an 80-amp, 3-pole circuit breaker used in 240-volt electrical distribution systems. It is part of Siemens' Type BQ breaker line and is designed to provide overcurrent protection for branch circuits, feeder circuits, and other three-phase applications. The common-trip mechanism opens all three poles at the same time when a fault is detected, helping protect your conductors and connected equipment.
This breaker uses a bolt-on mounting design and comes with load-side lugs included. With a 10 kA interrupting rating and UL 489 listing, the BQ3B080 is suitable for many commercial and light industrial electrical systems. It is commonly found in panelboards, load centers, HVAC equipment, and power distribution systems where an 80-amp, 3-pole breaker is required.
For contractors, maintenance personnel, and facility managers working with Siemens equipment, the BQ3B080 offers a straightforward replacement or installation option that matches the specifications required for compatible electrical systems.
Key Features and Benefits
- 80 amp continuous current rating
- Three-pole common-trip operation
- Rated for 240 VAC applications
- 10 kA interrupting rating (AIR)
- Bolt-on mounting design
- Load-side lugs included
- Molded case construction
- Designed for branch and feeder circuit protection
- Compatible with approved Siemens applications
- UL 489 Listed
Technical Specifications
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Catalog Number: BQ3B080
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Manufacturer: Siemens
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Product Series: BQ
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Product Type: Molded Case Circuit Breaker
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Ampere Rating: 80 Amps
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Number of Poles: 3
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Voltage Rating: 240 VAC
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Interrupting Rating: 10 kA AIR
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Trip Configuration: Common Trip
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Connection Type: Bolt-On
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Included Features: Load-Side Lugs
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Depth: 4 in.
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Height: 3 in.
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Width: 3 in.
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Net Weight: 1.058 lb
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Country of Origin: Mexico
Material Compliance and Certifications
- UL 489 Listed
- Manufactured for low-voltage electrical distribution applications
- Meets applicable Siemens product standards
Where It Works Best
- The Siemens BQ3B080 is commonly used in commercial buildings, schools, retail facilities, warehouses, apartment complexes, and light industrial environments.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:3.0
- Height:4.0
- Depth:3.5
- Poles:3
- Amperes:80
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:BQ
- Approx Dimensions:3.00"W x 4.00"L x 3.50"D
- Additional Notes:HACR rated, Bolt-on Molded Case Circuit Breaker, 40°C
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You may return unused items within 30 days of delivery for a full refund.
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