BREAKER BQD 1P 40A 277VAC 14KA

BREAKER BQD 1P 40A 277VAC 14KA Circuit Breaker This Siemens BQD 1-pole circuit breaker is designed for reliable electrical protection in panelboard installations. It is suitable for use by electrical distributors and switchgear suppliers requiring dependable overcurrent protection in lighting solutions and wire and cable systems operating up to 277VAC. The breaker features a 40 ampere rating with a 14kA interrupting capacity, supporting safe operation in commercial and industrial electrical applications. Specifications Manufacturer: Siemens Manufacturer Part #: BQD140 Number of Poles: 1 Rated Current: 40 Amps Voltage Rating: 277 VAC Interrupting Rating: 14 kA Dimensions (H x W x L): 5.05 in x 1.35 in x 3.6 in Product Weight: 0.676 lbs Country of Origin: Mexico UPC: 783643277137 Features Single-pole design for panelboard mounting UL and CSA certified for safety compliance Suitable for 14–6 AWG copper and aluminum wire HACR rated for air conditioning and refrigeration equipment Compatible with 60/75°C wire Compact dimensions optimize panel space utilization Downloads & Links Spec Sheet