Default product image

Siemens QJH2B125L - Molded Case 125A 240V 3-Pole

Siemens
Price
Save $2,178.01
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens QJH2B125L is a 3-pole molded case circuit breaker from the QJ Frame family, designed for thermal-magnetic overcurrent protection in industrial power distribution systems. It is rated for 125A continuous current at 240VAC, with a 22kA interrupting capacity at 240V, and provides LI (Long-Time and Instantaneous) protection functions. The unit measures 6.693 x 4.724 x 4.724 inches, weighs 4.012 lb, and features a feed-thru connection configuration for three-phase applications. This breaker complies with applicable UL and NEMA standards for molded case circuit breakers. It is typically used in panelboards, switchboards, and motor control centers requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ Frame, Thermal Magnetic
  • Voltage Rating: 240V
  • Current Rating: 125A
  • Dimensions: 6.693 x 4.724 x 4.724 inch
  • Standards: UL, NEMA
  • Applications: Industrial panelboards, switchboards, motor control centers
  • Switch Type: Molded Case
  • Configuration: 3-Phase, 3-Pole
  • Coil Voltage Maximum: Not applicable (thermal magnetic)
  • Temp Rating: Standard ambient
  • Shipping Dimensions: 6.693 x 4.724 x 4.724 inch
  • Phase: 3
  • Voltage: 240V
  • Amperage: 125A
  • AIC rating: 22kA@240V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: QJ
  • Trip Type: Thermal Magnetic
  • Panel Type: Standard
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Standard
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Standard
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Panel
  • Hz: 50/60
  • 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: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 125A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Molded Case
  • Wire Size: Not specified
  • Certification: UL, NEMA
  • Circuit Breaker Mounting Style: Panel
  • Terminal Connection: Feed-Thru
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL, NEMA
  • Compatible Frames: QJ
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: QJ
  • Current Rating: 125A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • 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: Standard
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 783643089266
  • GTIN: 00783643089266