Siemens BQ3B040L: 40 Amp, 3-Pole, Thermal Magnetic Circuit Breaker, 240V, 10kA, bolt-on with lug-in/lug-out connections, UL listed, CSA certified.
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Manufacturer: Siemens
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Brand: Siemens
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Product Range: BQ (for Type BQ loadcenters and molded case applications)
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UPC: 783643237261
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Model Number: BQ3B040L
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Breaker Type: Thermal Magnetic Circuit Breaker
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Amperage: 40 Amps
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Poles: 3-Pole
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Voltage: 240 Volts AC
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Frequency: 60 Hz
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Interrupt Rating: 10 kAIC
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Mounting Mode: Bolt-On
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Connections Terminals: Lug-In/Lug-Out with load side lugs included
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Wire Size (Line): #16-6 AWG Cu, #12-6 AWG Al
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Wire Size (Load): #8-6 AWG Cu, #8-4 AWG Al
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Dimensions: Height: 4 in; Width: 3 in; Depth: 3 in
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Operating Temperature: 40°C
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Certifications: UL Listed, CSA Certified
- Product weight: 1 lbs
This Siemens BQ3B040L thermal magnetic circuit breaker delivers dependable 40 Amp, 3-Pole protection for 240V circuits in Type BQ loadcenters. Designed for bolt-on installation with 10kA interrupt rating and lug-in/lug-out connections with included load side lugs, it supports residential and light commercial applications.