B31500S01 - 15 Amp Circuit Breaker

B31500S01 - 15 Amp Circuit Breaker

Elevate your electrical distribution system with the Siemens B31500S01 Low Voltage Molded Case Circuit Breaker, a robust and reliable solution engineered for demanding panelboard applications. This UL 489-compliant breaker is designed for precision protection, offering a 15A thermal magnetic trip range to guard against overloads and short circuits in residential, commercial, and light industrial systems. With its Type BL construction, 3-pole configuration, and a maximum voltage rating of 240VAC, this circuit breaker is ideal for handling moderate to heavy electrical loads. Enhanced by a 120V shunt trip feature, the B31500S01 allows for remote disconnection, delivering increased safety and control in your power infrastructure. Built to Siemens’ renowned quality standards and trusted worldwide, this molded case breaker ensures consistent, long-term performance and easy integration into standard panelboard installations.

Key Features and Benefits

• Reliable Circuit Protection: Thermal magnetic trip mechanism delivers fast, accurate response to faults.
• Shunt Trip Functionality (120V): Enables remote shut-off for enhanced system safety and automation.
• 240V Maximum Operating Voltage: Supports a wide range of applications across residential and light industrial environments.
• Panelboard Mounting Compatibility: Quick and secure installation into Siemens load centers and panelboards.
• Compact and Durable: Molded case design offers longevity and space-saving integration.

Technical Specifications

• Voltage Rating: 120/240V AC
  
• Amperage Rating: 15 Amps
  
• Number of Poles: 3P
  
• Trip Range: Thermal Magnetic
  
• Interrupting Rating: 10 kAIC
  
• Special Feature: 120V Shunt Trip
• Net Weight: 1.587 lb
  
• Package Dimensions (in): 3.937 x 5.906 x 3.937
  
• Mounting Style: Panelboard Mounting
  
• Product Lifecycle: Active
  

Material Compliance and Certifications

• UL 489 Listed: Certified for circuit protection in the United States.
• RoHS Directive: Compliance status not specified; verify based on installation requirements.
• Export Control Regulations: AL: N / ECCN: EAR99
• WEEE (2012/19/EU): No take-back obligation.

Suitability

• The Siemens B31500S01 is engineered for use in panelboard-mounted power distribution systems, making it ideal for commercial facilities, residential buildings, and light industrial applications requiring high-performance circuit protection. Its 3-pole design accommodates balanced three-phase loads or split-phase systems, while the 15-amp capacity ensures appropriate protection for moderate current demands.
  

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