Siemens B245 Low Voltage Molded Case Circuit Breaker 120/240 VAC 45 A 10 kA Interrupt 2 Poles

Product Description

The Siemens B245 Type BL low voltage molded case circuit breaker is designed for electrical distribution applications. Operating at 120/240 VAC, it features a 45 A amperage rating and a 10 kA interrupt rating. This 2-pole circuit breaker uses a thermal magnetic trip mechanism. It provides over current protection and allows circuits to be reactivated quickly.

• Senses when an over current occurs.
• Measures the amount of over current.
• Acts by tripping quickly enough to prevent damage to itself and associated conductors.

Product Highlights

The Siemens B245 is ideal for panelboard mounting and provides reliable circuit protection in residential, commercial, and industrial settings.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: B245
• Country of Origin: Mexico

Technical Specifications

• Catalog Number: B245
• Manufacturer: Siemens
• Brand: Siemens
• Country of Origin: Mexico
• Number of Poles: 2
• Standard: ULLISTED/CSA/NOMCERTIFIED
• UPC: 783643263581
• GTIN: 00783643263581
• Application: Lighting, Distribution
• Approval: UL 489, CSA C22.2
• Installation: Bolt-On
• Interrupting Rating: 10 kA
• Type: Molded Case, Thermal and Fixed Magnetic
• Used On: P1/P2/P3/P4/P5 Panelboard
• Voltage Rating: 120/240 VAC
• Trip Type: Thermal/Magnetic
• Wire Size: 8 to 6 AWG, 8 to 4 AWG
• Frequency Rating: 60 Hz
• Actuator Type: Toggle
• Mounting Type: Panel
• Phase: 1
• Connection Type: Bolt-On
• Temperature Rating: 40 deg C
• Amperage Rating: 45 A
• UNSPSC: 39121601
• Frame Type: BL
• Current Rating: 45 Amps
• Circuit Breaker Type: Standard
• Voltage: 120/240
• Mounting Style: Bolt-On
• Standard & Approvals: UL 489|HACR Rated