SIEMENS NGB1B125V BREAKER NGB 1P 125A 347V 14KA LD LG BULK

SIEMENS NGB1B125V Circuit Breaker 125A 347V The SIEMENS NGB1B125V is a single-pole circuit breaker designed for use in Siemens panelboard and switchboard applications. It is engineered to provide reliable overcurrent protection with a 125 ampere rating and 347 volts AC capacity. This breaker is suitable for electrical distributors and switchgear suppliers requiring robust, certified components in their lighting solutions and wire and cable systems. Specifications Manufacturer: Siemens Manufacturer Part Number: NGB1B125V Number of Poles: 1 Ampere Rating: 125A Voltage Rating: 347 VAC Interrupting Rating: 14 kA RMS symmetrical amperes Product Weight: 0.7760 lbs UPC: 783643555167 Features Load side lugs supplied as standard for secure wire connection Compatible with Siemens certified panelboard and switchboard designs only Supports copper and aluminum wire connections with specified torque values Includes retainer clips for installation stability Meets UL489 and IEC 60947-2 standards for safety and performance Single-pole design suitable for branch circuit protection Downloads & Links Spec Sheet Spec Sheet Spec Sheet