SIEMENS NGB1B110B BREAKER NGB 1P 110A 347V 14KA LD LUG

SIEMENS NGB1B110B BREAKER NGB 1P 110A 347V 14KA LD LUG Molded Case Circuit Breaker The Siemens NGB1B110B is a single-pole molded case circuit breaker designed for panelboard and switchboard applications. It provides reliable overcurrent protection with a continuous current rating of 110 amps at 40°C and a voltage rating of 347V. This breaker is suitable for use by electrical distributors and switchgear suppliers requiring robust and HACR-rated circuit protection. It features integral load lugs for 60/75°C copper and aluminum wire connections, supporting wire sizes from #8 to 1/0 AWG copper and #8 to 2/0 AWG aluminum. Specifications Manufacturer: Siemens Manufacturer Part #: NGB1B110B Number of Poles: 1 Continuous Current Rating: 110 A @ 40°C Voltage Rating: 347 V AC Interrupting Rating: 14 kA RMS symmetrical at 347 V AC Wire Size (Load Lugs): #8–1/0 AWG Cu, #8–2/0 AWG Al (60/75°C) Product Weight: 2.21 lbs Features HACR rated for use with heating, air conditioning, and refrigeration equipment Integral load lugs included as standard for easy wire connection Designed for Siemens panelboard and switchboard systems UL Listed for reverse feed Compact 1-inch width per pole for space-efficient installation Downloads & Links Spec Sheet Spec Sheet Spec Sheet