BRKR NGB 45A 2P 480Y 25K LD LUG

BRKR NGB 45A 2P 480Y 25K LD LUG Circuit Breaker This Siemens low voltage panelboard mount circuit breaker is designed for reliable electrical distribution and protection in panelboards and switchboards. It features a thermal-magnetic trip mechanism suitable for use by electrical distributors and switchgear suppliers. The breaker is UL listed and optimized for load side lug connections, supporting wire and cable ranges from 8 AWG to 1/0 AWG for copper and aluminum conductors. Specifications Manufacturer: Siemens Manufacturer Part #: NGB2B045B Frame Type: NGB Current Rating: 45 Amps Number of Poles: 2 Interrupting Capacity: 25 kA at 480Y/277V, 14 kA at 600Y/347V Trip Type: Thermal-Magnetic Wire Range: 8 AWG to 1/0 AWG (Cu/Al) Mounting: Panelboard mount Dimensions (W x H x D): 4.5 in x 4.7 in x 6.5 in Product Weight: 1.889 lbs Country of Origin: Mexico UL Listed: Yes Features Load side lugs only for wire connection Standard breaking capacity for NGB frame HACR rated for HVAC applications Designed exclusively for Siemens panelboard and switchboard systems Requires insulating material with minimum dielectric strength of 600 V/mil when mounted on metal surfaces Compatible with copper and aluminum conductors up to 1/0 AWG Downloads & Links Spec Sheet Spec Sheet Spec Sheet