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Siemens JL3-T300 - Circuit Breaker 300A 600V 3-Pole

Siemens
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Siemens JL3-T300 is a 3-pole molded case circuit breaker designed for primary power distribution protection in industrial and commercial electrical systems. It is rated for 300 Amps at 600 Volts, providing robust interrupting capacity through a thermal-magnetic trip unit that safeguards against overloads and short circuits. The unit weighs 3 lb and features a durable molded case construction for reliable performance in demanding environments. This breaker complies with UL Listing and CSA Certification standards, ensuring adherence to industry safety and performance requirements. It is typically applied in panelboards, switchboards, and motor control centers requiring dependable overcurrent protection.

Key Features & Specifications
  • Type: Trip Units & Programmers
  • Amperage: 300 Amp
  • Voltage Rating: 600 Volt
  • Poles: 3 Pole
  • Mounting Type: Molded Case
  • Trip Unit: Thermal-Magnetic
  • Weight: 3 lb
  • Certifications: UL Listed, CSA Certified