Square D 電路保護

斷路器 PowerPacT P-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT P-Frame circuit breakers have either a fixed long time electronic trip unit, ET 1.0I, or Micrologic trip units

電路斷路器配件 Handle mechanism is used with circuit breaker variable depth and cable operating mechanisms. Kit contains all of the parts required to mount the handle to the flange of the enclosure. Handle is used with 30A to 200A, 9422 switches and all circuit bre

電路斷路器配件 Handle mechanism is used with circuit breaker variable depth and cable operating mechanisms. Operating handle mechanism is for use with 9422RM1 and 9422CMP circuit breaker mechanisms only. Kit contains all of the parts required to mount the handle to

電路斷路器配件 Flexible cable mechanisms are specially designed for tall, deep enclosures where replacement flexibility is required. Mechanism will work with LAL, LHL and Q4L circuit breakers. Circuit breakers can be 2 or 3 pole with a frame size of 400 A. This mec

斷路器 PowerPacT M, P, and R-Frame circuit breakers offer a whole range of field installable accessories, allowing modifying the circuit breaker at any time in the design and build cycle. This flexible cable mechanism is for use with PowerPacT M and P circu

電路斷路器配件 Flexible cable mechanisms are specially designed for tall, deep enclosures where replacement flexibility is required. Mechanism will work with PowerPacT B circuit breakers. Circuit breakers is 3 pole with a frame size of 125 A. The mechanism comes wi

電路斷路器配件 Flexible cable mechanisms are specially designed for tall, deep enclosures where replacement flexibility is required. Dual cable operating mechanisms are designed for use with Square D circuit breakers. Circuit breakers can be 2 or 3 pole with a fram

電路斷路器配件 Disconnect mechanism, circuit breaker, dual cable operated, 600A, 2/3 pole, 1-60in H/J cable, 1-60in D/L cable

斷路器 PowerPacT M, P, and R-Frame circuit breakers offer a whole range of field installable accessories, allowing modifying the circuit breaker at any time in the design and build cycle. This variable depth operating mechanism is for PowerPacT M and P circ

電路斷路器配件 Circuit breaker accessory, LC/LE/LI/LX/LXI, handle padlock, fixed, lock ON or OFF, 2/3 pole

電路斷路器配件 This lug kit is a connector accessory for PowerPact L-Frame circuit breakers. This connector accessory is made of aluminum and for a 4 pole circuit breaker. This accessory has a rated current of 250 amps. The lug kit are for terminal connection and w

斷路器 PowerPacT B-Frame brings thermal-mechanical circuit protection in a compact size and offers a wide range of accessories, auxiliaries, and connection options. This PowerPacT B-Frame circuit breaker provides thermal magnetic circuit protection with a b