Siemens HB1B030 - Molded Case Circuit Breaker 30A 1-Pole
Siemens HB1B030 - Molded Case Circuit Breaker 30A 1-Pole

Siemens HB1B030 - Molded Case Circuit Breaker 30A 1-Pole

Siemens
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Siemens HB1B030 is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 30A current rating and a 120V voltage rating, engineered to interrupt fault currents up to 65kA. The compact, bolt-on unit is constructed with a durable molded case, measuring 3.937 x 2.756 x 0.787 inches (100 x 70 x 20 mm) and weighing 0.353 lb, and utilizes a thermal-magnetic trip mechanism for combined long-time and instantaneous (LI) protection functions. This breaker complies with relevant industry standards and is typically applied in industrial control panels, HVAC systems, and machinery where robust circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker (HBQ), Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 120V AC
  • Current Rating: 30A
  • Dimensions: 3.937 x 2.756 x 0.787 inch (100 x 70 x 20 mm)
  • Standards: Industry Standard Compliance
  • Applications: Industrial Control Panels, HVAC Systems, Machinery
  • Switch Type: Circuit Breaker
  • Configuration: Single-Pole (1P)
  • Phase: 1
  • AIC Rating: 65kA @ 120V
  • Connection: Bolt-On
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Family: BQ Series
  • Country of Origin: Mexico
  • Weight: 0.353 lb


Product Identification
  • UPC: 783643111134
  • GTIN: 00783643111134