LGB2B015B - 15A Circuit Breaker

LGB2B015B 15A Circuit Breaker

The Siemens LGB2B015B is a highly reliable, low voltage, 2-pole circuit breaker designed for panelboard mounting with a G Frame configuration. Engineered with a thermal-magnetic trip unit, this breaker ensures precise and rapid response to overcurrent conditions, safeguarding your electrical systems from potential damage. It’s UL listed and meets rigorous industry standards for performance and safety. With its robust construction and high breaking capacity, the LGB2B015B is ideal for both commercial and industrial applications, offering superior protection and ease of installation.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: This feature provides a dual-layer of protection by combining both thermal (for overload protection) and magnetic (for short circuit protection) tripping mechanisms, ensuring reliable operation and enhanced safety.
• High Breaking Capacity: The LGB2B015B boasts impressive breaking capacities of 14KAIC at 600Y/347V and 65KAIC at 480Y/277V, making it suitable for applications requiring high fault current interruption capabilities.
• Compact and Durable Design: Measuring 2 x 5.4 x 2.8 inches and weighing just 1.852 lbs, this circuit breaker is designed for space-efficient panelboard installation without compromising on strength and durability.
• Ease of Installation: Equipped with load side lugs and a versatile wire range of 14 - 10 AWG (CU/AL), the LGB2B015B allows for quick and secure connections, reducing installation time and effort.

Technical Specifications:

• Type: G Frame Circuit Breaker
• Voltage Rating: 600Y/347V, 480Y/277V
• Current Rating: 15A
• Poles: 2
• Breaking Capacity: 14KAIC at 600Y/347V; 65KAIC at 480Y/277V
• Wire Range: 14 - 10 AWG (CU/AL)
• Dimensions (W x H x D): 2 x 5.4 x 2.8 inches
• Weight: 1.852 lbs

Material Compliance and Certifications:

• The Siemens LGB2B015B is UL listed, affirming its compliance with stringent safety standards. While specific material compliance details under directives like RoHS are not provided, Siemens’ commitment to quality and safety ensures that the materials used meet industry norms for environmental and operational standards.

Suitability:

• Designed for use in commercial and industrial environments, the Siemens LGB2B015B is ideal for applications where high breaking capacity and reliable overcurrent protection are paramount. Its robust performance makes it suitable for use in electrical distribution panels, motor control centers, and other demanding electrical installations. This circuit breaker is perfect for contractors and electricians who require dependable protection for their electrical systems.