LGB2B030B - 30Amp Circuit Breaker

LGB2B030B - 30Amp Circuit Breaker

Introducing the Siemens LGB2B030B Circuit Breaker, a premier low voltage panelboard mount G frame circuit breaker with a thermal-magnetic trip unit. Engineered to meet the rigorous demands of modern electrical systems, this UL-listed circuit breaker offers exceptional reliability and safety. With a very high breaking capacity, it ensures optimal performance and protection for your electrical infrastructure. Designed with a 30A 2-pole configuration, it supports a breaking capacity of 14KAIC at 600Y/347V and an impressive 65KAIC at 480Y/277V. Ideal for both commercial and industrial applications, the Siemens LGB2B030B is a trusted choice for contractors and electricians seeking top-tier circuit protection.

Key Features and Benefits:

• High Breaking Capacity: With a breaking capacity of 14KAIC at 600Y/347V and 65KAIC at 480Y/277V, this circuit breaker ensures robust protection against electrical faults.
• Thermal-Magnetic Trip Unit: Provides reliable and responsive circuit interruption, enhancing the safety and efficiency of your electrical system.
• Compact Design: Dimensions of 2 x 5.4 x 2.8 inches (W x H x D) allow for easy installation in a variety of panelboard configurations.
• Load Side Lugs Only: Equipped with load side lugs (TC1Q1) for secure and straightforward wire connections.
• Versatile Wire Range: Accommodates wire ranges from 14 to 10 AWG (CU/AL), ensuring compatibility with various wiring requirements.

Technical Specifications:

• Frame Type: LGB
• Voltage Ratings: 600Y/347V, 480Y/277V
• Amperage: 30A
• Poles: 2
• Breaking Capacity: 14KAIC at 600Y/347V;åÊ65KAIC at 480Y/277V
• Dimensions: 2 x 5.4 x 2.8 inches (W x H x D)
• Weight: 1.852 lbs
• Wire Range: 14 - 10 AWG (CU/AL)

Material Compliance and Certifications:

• UL Listed: Complies with rigorous safety and performance standards, ensuring reliable operation.
• RoHS Compliance: Meets environmental regulations by limiting the use of hazardous substances.
• WEEE Take-Back Obligation: Adheres to the Waste Electrical and Electronic Equipment Directive, promoting responsible disposal and recycling.

Suitability:

• The Siemens LGB2B030B Circuit Breaker is ideal for various applications, including commercial buildings, industrial facilities, and complex electrical systems. Its high breaking capacity and robust design make it suitable for environments where reliable circuit protection is crucial. Whether you are upgrading an existing system or installing a new panelboard, this circuit breaker provides the performance and reliability you need.

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