SIEMENS BQD190 BREAKER BQD 1P 90A 277VAC 14KA

SIEMENS BQD190 BREAKER BQD 1P 90A 277VAC 14KA Molded Case Circuit Breaker The SIEMENS BQD190 is a single-pole molded case circuit breaker designed for panelboard mounting. It provides reliable overcurrent protection for electrical distribution systems in commercial and industrial applications. Suitable for use by electrical distributors and lighting solutions providers, this breaker supports a 90 amp continuous current rating at 277 VAC with a 14 kA interrupting capacity, ensuring safe operation in wire and cable installations and switchgear assemblies. Specifications Manufacturer Part #: BQD190 Number of Poles: 1 Continuous Current Rating: 90A Voltage Rating: 277 VAC Interrupting Rating: 14,000 RMS Symmetrical Amps (14 kA) Product Weight: 0.639 lbs UPC: 783643277199 Features Panelboard mounting molded case circuit breaker UL and CSA listed for safety and reliability HACR rated for HVAC equipment applications Compatible with 60/75°C copper and aluminum wire Single-pole design suitable for branch circuit protection Downloads & Links Spec Sheet