SIEMENS LGB1K040B BRKR LGB 40A 1P 347V 14K LD LUG Circuit Breaker

This Siemens LGB1K040B circuit breaker is designed for reliable electrical distribution and protection in commercial and industrial applications. It provides single-pole, 40-ampere capacity at 347 volts, suitable for use by electrical distributors and switchgear suppliers requiring durable and precise overcurrent protection.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: LGB1K040B
• Number of Poles: 1
• Rated Current: 40A
• Voltage Rating: 347V
• Interrupting Rating: 14kA
• Product Weight: 0.85 lb

Features

• Single-pole design for straightforward integration into electrical panels
• 14kA interrupting capacity ensures reliable protection against short circuits
• Compact form factor compatible with standard panel dimensions
• Includes lug-type terminals for secure wiring connections

Downloads & Links

• Spec Sheet