NGB3B110B - 110Amp Circuit Breaker

NGB3B110B - 110Amp Circuit Breaker

The Siemens NGB3B110B is a highly reliable and efficient low voltage panelboard mount circuit breaker designed to ensure optimal protection for electrical systems. Featuring a thermal-magnetic trip unit, this 110A, 3-pole circuit breaker is UL listed and conforms to NGB frame standards with a standard breaking capacity. It is engineered for durability and performance, making it an ideal choice for both commercial and industrial applications.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides superior protection by combining thermal overload and magnetic short-circuit protection.
• Standard Breaking Capacity: Rated at 14KAIC at 600Y/347V and 25KAIC at 480Y/277V, ensuring reliable performance under varying electrical conditions.
• Load Side Lugs Only: Comes with TC1GG20 wire range lugs, supporting 8 - 1/0 AWS (CU/AL), which simplifies installation and enhances connectivity.
• Compact Design: Dimensions of 3 x 5.4 x 2.8 inches make it suitable for space-constrained installations while maintaining robust performance.

Technical Specifications:

• Amperage: 110A
• Poles: 3-Pole
• Interrupting Capacity: 14KAIC at 600Y/347V;åÊ25KAIC at 480Y/277V
• Dimensions: 3 x 5.4 x 2.8 inches (W x H x D)
• Weight: 2.615 lbs
• Wire Range: 8 - 1/0 AWG (Copper/Aluminum)

Material Compliance and Certifications:

• UL Listed: Meets stringent safety and performance standards set by Underwriters Laboratories.
• RoHS Compliant: Ensures the product is free from hazardous materials as per the Restriction of Hazardous Substances directive since 07/01/2006.
• WEEE Directive: Complies with the Waste Electrical and Electronic Equipment directive, confirming the manufacturer's commitment to environmentally responsible disposal and recycling.

Suitability:

• The Siemens NGB3B110B is perfect for a wide range of applications including commercial buildings, industrial facilities, and large residential complexes. Its robust design and reliable performance make it suitable for use in panelboards where consistent protection and easy installation are critical. Ideal for electricians and contractors who require a dependable solution for circuit protection in demanding environments.

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