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Siemens HQR22B100L - Molded Case Circuit Breaker 100A 240V 2-Pole

Siemens
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Siemens HQR22B100L is a molded case circuit breaker designed for primary overcurrent protection in industrial power distribution systems. This 2-pole, 100A unit operates at 240V with a 65kA interrupting capacity at 240VAC, utilizing thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions for reliable fault isolation. The HQR2 series breaker features a compact feed-thru connection design measuring 7.087 x 4.331 x 3.937 inches and weighing 3.197 lb, constructed for robust performance in single-phase applications. It complies with industry standards for molded case circuit breakers, ensuring dependable operation in demanding environments. Typical applications include branch circuit protection in commercial and light industrial panels, motor control centers, and distribution boards requiring high fault current withstand capability.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HQR2 series, thermal-magnetic protection
  • Voltage Rating: 240V
  • Current Rating: 100A
  • Dimensions: 7.087 x 4.331 x 3.937 inch
  • Standards: UL 489, CSA certified
  • Applications: Industrial power distribution, branch circuit protection
  • Switch Type: Molded case
  • Configuration: 2-pole
  • Coil Voltage Maximum: N/A
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: 7.087 x 4.331 x 3.937 inch
  • Phase: 1
  • Voltage: 240V
  • Amperage: 100A
  • AIC rating: 65kA@240V
  • Connection: Feed-Thru
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: HQR2
  • Trip Type: Thermal-magnetic
  • Panel Type: N/A
  • Breaker Type: Molded Case
  • Control Voltage Minimum: N/A
  • Control Voltage Maximum: N/A
  • MCM Size: N/A
  • Metal Type: N/A
  • Panel Style: N/A
  • Bus Type: N/A
  • Fuse Class: N/A
  • Insulation Temperature: N/A
  • Inductance: N/A
  • Impedance: N/A
  • Barrels: N/A
  • Class Rating: N/A
  • Diameter: N/A
  • Velocity: N/A
  • Clip Center: N/A
  • Clas: N/A
  • Mounting: Panel mount
  • Hz: 50/60
  • Coil Material: N/A
  • Horse Power: N/A
  • Aux Contacts: N/A
  • CPT: N/A
  • Full Load Amps: N/A
  • Dist Voltage: N/A
  • Bucket Size: N/A
  • Bucket Style: N/A
  • Bucket Type: N/A
  • Full Load Amp Maximum: N/A
  • Full Load Amp Minimum: N/A
  • Enclosure: N/A
  • Relay Style: N/A
  • Coil Voltage Minimum: N/A
  • Wire: N/A
  • Amperage Maximum: 100A
  • Amperage Minimum: N/A
  • Nema Rating: N/A
  • Switch Style: N/A
  • Wire Size: N/A
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Panel
  • Terminal Connection: Feed-Thru
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489
  • Compatible Frames: HQR2
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: N/A
  • Breaker Frame: HQR2
  • Current Rating: 100A
  • Reverse Standoff Voltage: N/A
  • Watts: N/A
  • Peak Pulse Current: N/A
  • Breakdown Voltage (MIN VBR@IT ) (V): N/A
  • Breakdown Voltage (VBR@IT) (V): N/A
  • Polarity: N/A
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: 804766136399
  • GTIN: 00804766136399