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Siemens B24500S01 - 2-Pole 45A Shunt Trip Breaker (120/240V)

Siemens
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Siemens B24500S01 is a 2-pole, 45A molded case circuit breaker from the BL Series, designed to provide thermal-magnetic overcurrent protection with a built-in 120V shunt trip for remote disconnection. It is rated for 120/240V AC, single-phase systems, with an interrupting capacity of 10kA at 240V, and accepts wire sizes from 14 AWG (Cu) to 6 AWG (Al/Cu) via lug terminals. The breaker measures 3 in x 2 in x 2 in, weighs 1.08 lb, and features a bolt-on connection for use in Siemens P1 panelboards, offering LI (Long-Time and Instantaneous) protection functions within a 125A/BL frame size. It is CSA Certified, HACR Rated, NOM Certified, and UL Listed, making it suitable for industrial and commercial applications requiring reliable branch circuit protection and emergency shutdown capability.

Key Features & Specifications
  • Type: BL Series Molded Case Circuit Breaker with Shunt Trip
  • Voltage Rating: 120/240V AC
  • Current Rating: 45A
  • Dimensions: 3 in x 2 in x 2 in
  • Standards: CSA Certified, HACR Rated, NOM Certified, UL Listed
  • Applications: Industrial and commercial branch circuit protection with remote trip
  • Switch Type: Shunt Trip
  • Configuration: 2-Pole, 1-Phase
  • Coil Voltage Maximum: 120V
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 1
  • Voltage: 120/240V
  • Amperage: 45A
  • AIC rating: 10kA@240V
  • Connection: Bolt-on
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: 125A/BL
  • Trip Type: Thermal Magnetic
  • Panel Type: Siemens P1 Panelboards
  • Breaker Type: Shunt Trip
  • Control Voltage Minimum: 120V
  • Control Voltage Maximum: 120V
  • MCM Size: Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 6 AWG
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Bolt-on
  • Hz: Not specified
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not specified
  • Coil Voltage Minimum: 120V
  • Wire: Not specified
  • Amperage Maximum: 45A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Shunt Trip
  • Wire Size: 14 AWG to 6 AWG (Cu/Al)
  • Certification: CSA Certified, HACR Rated, NOM Certified, UL Listed
  • Circuit Breaker Mounting Style: Bolt-on
  • Terminal Connection: Lug
  • Frequency Rating: Not specified
  • Phase Connection: 1-Phase
  • Standards: CSA Certified, HACR Rated, NOM Certified, UL Listed
  • Compatible Frames: 125A/BL
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: Not specified
  • Breaker Frame: 125A/BL
  • Current Rating: 45A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT ) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: 783643089327
  • GTIN: 00783643089327