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RS PRO Door Interlock with Metal Shaft

This Non-fused Isolator Switch from our high-quality own brand RS PRO is designed with strong and durable material that is suitable for a multitude environments. This three-pole version is perfectly suited for manual motor control applications. Super easy to connect and wire as it comes to you undrilled, which enables variable cable entry positions.

Features and Benefits

• Compact and robust, ideal for hard-wearing industrial environments
• High-performance level
• Aesthetically pleasing yellow plate
• Suitable for use in applications where there is a need to disconnect electrical equipment from the circuit
• Disconnect switch can also be used as safety switch
• Performs local isolation, manual override and safety switch function
• The handle is interlocked ensuring removal only if the switch is in “off” position
• The handle is padlockable in the “off” position
• The shaft is hexagonal for rigidity, 8mm across the flats and is supplied at 282mm length
• Maximum panel thickness is 3mm
• All switch ratings at AC22
• 2 rear hole mounting (35mm DIN rail mount)
• Depth behind panel is 355mm

What is the difference between a fused switch disconnector and a non-fused switch disconnector?

Unlike fused switch disconnectors, a non-fuse isolator switch does not use a fuse to break or put a circuit into isolation, they instead use a rotary to disconnect or isolate a circuit.

How does an isolator switch work?

This type of isolator switch can sometimes be referred to as a switch disconnector, this is because it has been created and designed to safely isolate a circuit whilst it is being used or maintained. This isolator switch breaks or isolates a circuit through the rotation of the rotary handle and locking ring. This type of non-fused isolator switch will be found isolating circuit breakers, transmission lines, transformers and a multitude of other applications.

RS PRO

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.