BQ3B045H - Siemens 45 Amp 240V 3 Pole Bolt-On Circuit Breaker BQ Series High Interrupting

BQ3B045H

BQ3B045H is a Siemens 3 Pole Bolt-On Circuit Breaker rated for 45 Amps and 240 Volts AC, designed for reliable circuit protection in commercial and residential applications. This BQ Series breaker features a thermal magnetic trip unit and a high interrupting rating of 22,000 Amps at 240V AC. It is engineered for easy bolt-on mounting and complies with industry standards for safety and performance.

• Amperage: 45 Amps
• Voltage Rating: 240 Volts AC
• Number of Poles: 3
• Mounting Type: Bolt-On
• Interrupting Rating: 22,000 Amps at 240V AC
• Series/Frame: BQ Series
• Trip Unit: Thermal Magnetic
• High Interrupting Capacity
• Application: Low Voltage Circuit Protection
• Certifications: Industry Standard Compliant

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Specifications

• Part Number: BQ3B045H
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BQ Series
• Type : BQH
• Voltage : 240
• Amperage : 45
• Phase : 3
• Poles : 3
• AIC rating : 22kA@240V
• Connection : Bolt-on
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 125A/BQH
• Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
• MCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG (Al), 4 AWG (Cu)
• Breaker Type : High Interrupting Capacity
• Protection : Thermal Magnetic

Product Data

• UPC : 783643529809
• GTIN : 00783643529809
• Country of Origin : Mexico
• Dimensions : 3 in x 3 in x 3 in
• Weight : 1.08
• Panel Type : Siemens Panelboards
• Standards : HACR Rated, UL Listed
• Certification : CSA, HACR, UL