SIEMENS NGB1B090B BREAKER NGB 1P 90A 347V 14KA LD LUG

SIEMENS NGB1B090B BREAKER NGB 1P 90A 347V 14KA LD LUG - Circuit Breaker The Siemens NGB1B090B is a 1-pole molded case circuit breaker designed for panelboard mounting, suitable for electrical distributors and lighting solutions requiring reliable overcurrent protection. It is rated for 90 amps continuous current at 40°C and a voltage of 347 volts AC, with a maximum interrupting rating of 14 kA RMS symmetrical amperes. This breaker includes load lugs standard and is HACR rated, making it compatible with wire and cable installations in commercial and industrial switchgear applications. Specifications Manufacturer: Siemens Manufacturer Part #: NGB1B090B Number of Poles: 1 Continuous Current Rating: 90 A @ 40°C Voltage Rating: 347 V AC Interrupting Rating: 14 kA RMS symmetrical amperes Product Weight: 0.88 lbs Load Lugs: Included Features HACR rated for use with heating, air conditioning, and refrigeration equipment Integral load lugs simplify wire connection for 60/75°C copper and aluminum wire Designed exclusively for Siemens panelboards and switchboards Compact 1-inch width per pole for efficient panelboard space utilization Suitable for use in electrical distribution and lighting control applications Downloads & Links Spec Sheet Spec Sheet Spec Sheet