LGB1B015B - 15A Circuit Breaker

LGB1B015B 15A Circuit Breaker

The Siemens LGB1B015B G Frame Circuit Breaker is a premium low voltage panelboard mount circuit breaker designed to meet high performance standards for industrial and commercial applications. Engineered with a thermal-magnetic trip unit, this breaker offers exceptional protection against overloads and short circuits, making it ideal for safeguarding electrical systems in demanding environments. With a breaking capacity of 14kAIC at 347V and 65kAIC at 277V, it provides reliable performance even under extreme conditions. This 15A, 1-pole circuit breaker features load side lugs (TC1Q1) and supports a wire range of 14-10 AWG (CU/AL), ensuring versatile installation options.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Ensures rapid response to overcurrent conditions, providing both thermal protection from prolonged overcurrent and magnetic protection against short circuits.
• High Breaking Capacity: Rated at 14kAIC at 347V and 65kAIC at 277V, this circuit breaker can handle high fault current scenarios, minimizing the risk of damage to electrical systems.
• Compact Design: With dimensions of 1 x 5.4 x 2.8 inches, this breaker is designed to fit efficiently in panelboards, saving valuable space while maintaining robust functionality.
• Versatile Installation: Equipped with load side lugs and a wire range accommodating 14-10 AWG copper or aluminum wires, it offers flexibility and ease of installation for various electrical configurations.

Technical Specifications:

• Ampere Rating: 15 Amps
• Poles: 1
• Breaking Capacity: 14kAIC at 347V; 65kAIC at 277V
• Voltage Rating: Suitable for systems up to 277V/347V
• Dimensions: 1 (W) x 5.4 (H) x 2.8 (D) inches
• Weight: 0.860 lbs
• Wire Range: 14-10 AWG (Copper/Aluminum)
• Mounting: Panelboard mount, load side lugs only (TC1Q1)

Material Compliance and Certifications:

• UL Listed: This circuit breaker meets the Underwriters Laboratories (UL) standards, ensuring safety and reliability for electrical installations.
• REACH Information: Siemens adheres to the EU REACH regulations, which are designed to improve the protection of human health and the environment from risks posed by chemicals.

Suitability:

• The Siemens LGB1B015B G Frame Circuit Breaker is perfect for a variety of applications including commercial buildings, industrial facilities, and other environments where reliable and high-capacity circuit protection is crucial. Its robust construction and high breaking capacity make it suitable for use in areas with high electrical demand, ensuring safety and efficiency in protecting your electrical infrastructure. Whether you are upgrading your existing electrical system or setting up a new installation, the LGB1B015B offers dependable performance and peace of mind.