SL7-BL120-G - Molded Case Circuit Breaker 120V 120A 3-Pole
SL7-BL120-G - Molded Case Circuit Breaker 120V 120A 3-Pole

SL7-BL120-G - Molded Case Circuit Breaker 120V 120A 3-Pole

United Fuses
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The SL7-BL120-G is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 120V AC and 120A, with a compact 3-pole configuration housed in a 3.5 in x 3 in x 3 in (Length/Depth x Height x Width) enclosure weighing 2.23 lb. The unit features a thermal-magnetic trip mechanism and a 10 kAIC interrupting capacity, constructed with a steel panel and copper bus bars. It complies with UL 489 and CSA C22.2 standards for safety and performance. Typical applications include motor control centers, panelboards, and branch circuit protection in manufacturing facilities.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip, steel panel, copper bus
  • Voltage Rating: 120V AC
  • Current Rating: 120A
  • Dimensions: 3.5 in x 3 in x 3 in (Length/Depth x Height x Width)
  • Standards: UL 489, CSA C22.2
  • Applications: Motor control centers, panelboards, branch circuit protection
  • Switch Type: Toggle
  • Configuration: 3-pole
  • Coil Voltage Maximum: 120V AC
  • Temp Rating: 40°C
  • Shipping Dimensions: 3.5 in x 3 in x 3 in
  • Phase: 1-phase
  • Voltage: 120V
  • Amperage: 120A
  • AIC rating: 10 kAIC
  • Connection: Line and load lugs
  • Poles: 3
  • Protection: Overcurrent
  • Functions: Overload and short circuit
  • Frame Size: 120A
  • Trip Type: Thermal-magnetic
  • Panel Type: Steel
  • Breaker Type: Molded case
  • Control Voltage Minimum: 120V AC
  • Control Voltage Maximum: 120V AC
  • MCM Size: Not applicable
  • Metal Type: Copper bus
  • Panel Style: Enclosed
  • Bus Type: Copper
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Panel mount
  • Hz: 60 Hz
  • Coil Material: Copper
  • Horse Power: Not specified
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 120A
  • Dist Voltage: 120V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 120A
  • Full Load Amp Minimum: 0A
  • Enclosure: Steel
  • Relay Style: Not applicable
  • Coil Voltage Minimum: 120V AC
  • Wire: Copper
  • Amperage Maximum: 120A
  • Amperage Minimum: 0A
  • Nema Rating: 1
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 2 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Panel
  • Terminal Connection: Lug
  • Frequency Rating: 60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: SL series
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: SL7
  • Current Rating: 120A
  • 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: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 1508167926
  • GTIN: 04015081679263