Square D 电路保护

电路保护类型

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Square D 断路器 PowerPacT M-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT M-Frame circuit breakers have either a fixed long time electronic trip unit or an adjustable amperage version.
Square D 断路器 PowerPacT M-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT M-Frame circuit breakers have either a fixed long time electronic trip unit or an adjustable amperage version.
Square D 断路器 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
Square D 断路器 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
Square D 断路器 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
Square D 断路器 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
Square D 断路器 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
Square D 断路器 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
Square D 断路器附件 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
Square D 断路器 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 handle mechanism is a 4 inch handle depth for NEMA 4/4X. This ha
Square D 断路器附件 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
Square D 断路器附件 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
Square D 断路器附件 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
Square D 断路器 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
Square D 断路器 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
Square D 断路器附件 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
Square D 断路器附件 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
Square D 断路器附件 Flexible cable mechanisms are specially designed for tall, deep enclosures where replacement flexibility is required. Mechanism will work with Compact NSF, PowerPacT H and PowerPacT J circuit breakers. Circuit breakers can be 2 or 3 pole with a frame
Square D 断路器附件 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
Square D 断路器附件 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. This cable mechanism allows a single handle ope
Square D 断路器附件 Disconnect mechanism, circuit breaker, dual cable operated, 600A, 2/3 pole, 1-60in H/J cable, 1-60in D/L cable
Square D 断路器附件 Flexible cable mechanisms are specially designed for tall, deep enclosures where replacement flexibility is required. Mechanism will work with PowerPacT D, PowerPacT L and MG-NSJ circuit breakers. Circuit breakers is 3 pole with a frame size of 600 A
Square D 断路器 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
Square D 断路器附件 This variable depth mechanism is used with Square D circuit breakers. It is designed for installation in a custom built control enclosure where main or branch circuit protective devices are required. All circuit breaker operating mechanisms are suita
Square D 断路器附件 Circuit breaker accessory, LC/LE/LI/LX/LXI, handle padlock, fixed, lock ON or OFF, 2/3 pole