BQ2B040 - Siemens 40 Amp 2 Pole 120/240V BQ Series Bolt-On Circuit Breaker 10kA Interrupt

BQ2B040

BQ2B040 is a Siemens 40 Amp, 2 Pole, 120/240 Volt BQ Series bolt-on circuit breaker designed for reliable electrical protection.This Siemens BQ2B040 circuit breaker features a thermal-magnetic trip unit with a 10,000 Amp interrupt rating, suitable for single-phase applications. It mounts via bolt-on style and includes load side lugs for easy installation in Siemens panelboards. The breaker is UL listed, CSA certified, and HACR rated, ensuring compliance with safety standards.

• Manufacturer: Siemens
• Series: BQ
• Amperage: 40 Amps
• Voltage Rating: 120/240 VAC
• Number of Poles: 2
• Mounting Type: Bolt-On
• Interrupt Rating: 10 kA
• Trip Unit: Thermal-Magnetic
• Phase: Single-phase
• Certifications: UL Listed, CSA Certified, HACR Rated
• Terminal Type: Box Lug
• Wire Size: #8-6 AWG

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Specifications

• Part Number: BQ2B040
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BQ Series
• Type : BQ
• Voltage : 120/240
• Amperage : 40
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Bolt-on
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 125A/BQ
• Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 6 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 783643102439
• GTIN : 00783643102439
• Country of Origin : Mexico
• Dimensions : 2.571 x 2.00 x 3.736 inch
• Weight : 0.617
• Panel Type : Siemens Panelboards
• Standards : HACR Rated, UL Listed
• Certification : CSA, HACR, UL