BREAKER CQD 1P 40A 277VAC 14KA DIN RAIL

BREAKER CQD 1P 40A 277VAC 14KA DIN RAIL Molded Case Circuit Breaker The Siemens CQD 1-pole, 40 Amp Molded Case Circuit Breaker is designed for circuit protection in low voltage applications. It is suitable for use in electrical distribution systems and lighting solutions requiring reliable overcurrent protection. This breaker mounts on DIN rails and supports up to 277VAC with a 14kA interrupting rating, making it ideal for commercial and industrial wire and cable installations. As a product from a leading switchgear supplier, it ensures compliance with standard electrical safety requirements. Specifications Manufacturer: Siemens Manufacturer Part #: CQD140 Number of Poles: 1 Rated Current: 40 A Voltage Rating: 277 VAC Interrupting Capacity: 14 kA Mounting Type: DIN Rail Dimensions (W x H x L): 3 in x 1 in x 5 in Product Weight: 0.75 lb Country of Origin: Mexico Order Minimum Quantity: 1 Features General purpose molded case circuit breaker for low voltage applications Compact 1-pole design suitable for DIN rail mounting High interrupting capacity of 14kA at 277VAC for reliable circuit protection Compatible with standard wire and cable sizes used in commercial electrical distribution Manufactured by Siemens, a recognized electrical distributor and switchgear supplier Downloads & Links Spec Sheet