NGB3B100B - 100Amp Circuit Breaker

NGB3B100B - 100Amp Circuit Breaker

The SIEMENS NGB3B100B G Frame Circuit Breaker is engineered to deliver top-tier performance and reliability in low voltage panelboard applications. Designed with a robust thermal-magnetic trip unit, this circuit breaker offers superior protection against overloads and short circuits, ensuring the safety and stability of your electrical systems. With a 100A rating and a standard breaking capacity, it is UL listed and conforms to stringent safety standards, making it a trusted choice for both commercial and industrial settings. This 3-pole breaker boasts a breaking capacity of 14KAIC at 600Y/347V and 25KAIC at 480Y/277V, providing versatile application in diverse environments.

Key Features and Benefits:

• Reliable Protection: Incorporates a thermal-magnetic trip unit to safeguard against overcurrents and short circuits.
• High Performance: Rated at 100A with a breaking capacity of 14KAIC at 600Y/347V and 25KAIC at 480Y/277V.
• Space-Saving Design: Compact size of 3 x 5.4 x 2.8 inches facilitates easy installation in space-constrained panelboards.
• Flexible Connectivity: Supports a wire range of 8 - 1/0 AWG for copper and aluminum conductors.
• UL Listed: Meets stringent UL standards, ensuring reliable and safe operation.

Technical Specifications:

• Amperage: 100A
• Poles: 3
• Voltage Rating: 600Y/347V, 480Y/277V
• Breaking Capacity: 14KAIC at 600Y/347V;åÊ25KAIC at 480Y/277V
• Trip Unit: Thermal-Magnetic
• Load Side Lugs: TC1GG20
• Wire Range: 8 - 1/0 AWG (CU/AL)
• Dimensions: 3 x 5.4 x 2.8 inches
• Weight: 2.615 lb

Material Compliance and Certifications:

• RoHS Compliance: Complies with the RoHS directive since July 1, 2006, ensuring the absence of hazardous substances.
• UL Listed: Certified to meet UL safety standards.
• REACH Compliance: Adheres to REACH regulations, informing about substances of very high concern.

Suitability:

• Ideal for commercial and industrial panelboard installations, the SIEMENS NGB3B100B circuit breaker offers dependable performance and protection. Its high breaking capacity makes it suitable for environments where reliable circuit interruption is crucial. Whether you are upgrading your existing electrical system or setting up a new installation, this circuit breaker provides the safety and efficiency required for demanding applications.

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