Siemens B3100HH - Molded Case Circuit Breaker 100A 3P 240V
Siemens B3100HH - Molded Case Circuit Breaker 100A 3P 240V

Siemens B3100HH - Molded Case Circuit Breaker 100A 3P 240V

Siemens
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Siemens B3100HH is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 100A current rating and a 240V voltage rating, housed within a compact, bolt-on unit measuring 3.937 x 2.756 x 2.756 inches and weighing 1.058 lb. This thermal-magnetic breaker is constructed for durability with an operating temperature range of -25°C to 70°C and complies with key industry standards including UL, CSA, HACR, and NOM. It is engineered for integration into Siemens P1 panelboards, offering a 65kA interrupting capacity at 240V to safeguard commercial and industrial power distribution circuits.

Key Features & Specifications
  • Type: HBL Molded Case Circuit Breaker, Thermal Magnetic Protection with Long Time and Instantaneous Trip Functions
  • Voltage Rating: 240V AC
  • Current Rating: 100A
  • Dimensions: 3.937" H x 2.756" W x 2.756" D (100mm x 70mm x 70mm)
  • Standards: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Applications: Three-phase power distribution in commercial/industrial panelboards
  • Switch Type: Standard Circuit Breaker
  • Configuration: Bolt-on Connection
  • Coil Voltage Maximum: Not Applicable
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Shipping Dimensions: Not Specified
  • Phase: 3
  • Voltage: 240V
  • Amperage: 100A
  • AIC rating: 65kA @ 240V
  • Connection: Bolt-on, Lug Terminal
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: 125A/BL
  • Trip Type: Thermal Magnetic
  • Panel Type: Siemens P1 Panelboards
  • Breaker Type: Standard
  • Control Voltage Minimum: Not Applicable
  • Control Voltage Maximum: Not Applicable
  • MCM Size: Wire Range: 2 AWG (Al) to 1/0 AWG (Max), 4 AWG (Cu) Min
  • Metal Type: Not Specified
  • Panel Style: Not Specified
  • Bus Type: Not Specified
  • Fuse Class: Not Applicable
  • Insulation Temperature: Not Specified
  • Inductance: Not Specified
  • Impedance: Not Specified
  • Barrels: Not Applicable
  • Class Rating: Not Specified
  • Diameter: Not Applicable
  • Velocity: Not Applicable
  • Clip Center: Not Applicable
  • Class: Not Specified
  • Mounting: Bolt-on
  • Hz: 50/60 Hz (Typical for Rating)
  • Coil Material: Not Applicable
  • Horse Power: Not Specified
  • Aux Contacts: Not Specified
  • CPT: Not Specified
  • Full Load Amps: Not Specified
  • Dist Voltage: Not Specified
  • Bucket Size: Not Applicable
  • Bucket Style: Not Applicable
  • Bucket Type: Not Applicable
  • Full Load Amp Maximum: Not Specified
  • Full Load Amp Minimum: Not Specified
  • Enclosure: Molded Case
  • Relay Style: Not Applicable
  • Coil Voltage Minimum: Not Applicable
  • Wire: See MCM Size
  • Amperage Maximum: 100A
  • Amperage Minimum: Not Specified
  • Nema Rating: HACR Rated
  • Switch Style: Not Specified
  • Wire Size: See MCM Size
  • Certification: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Circuit Breaker Mounting Style: Bolt-on
  • Terminal Connection: Lug
  • Frequency Rating: 50/60 Hz (Implied by Standards)
  • Phase Connection: 3-Phase
  • Standards: UL, CSA, HACR, NOM
  • Compatible Frames: 125A/BL Frame
  • Installation Type: Panelboard Mount
  • Item QTY: 1
  • Nema Starter Size: Not Applicable
  • Breaker Frame: 125A/BL
  • Current Rating: 100A
  • Reverse Standoff Voltage: Not Applicable
  • Watts: Not Specified
  • Peak Pulse Current: Not Applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not Applicable
  • Breakdown Voltage (VBR@IT) (V): Not Applicable
  • Polarity: Not Applicable
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: Not Applicable
  • On-State Current: Not Applicable


Product Identification
  • UPC: 783643264298
  • GTIN: 00783643264298