Eaton 3P+N Pole Flush Mount Isolator Switch - 63A Maximum Current, 37kW Power Rating, IP65

Eaton Non-Fused Isolator Switch - P3-63/EA/SVB/N

Eaton's 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.

Features & Benefits

• The perfect solution for installing as a safety measure
• Used as an emergency switching off/emergency stop device
• The basic functions are when used as a main switch, maintenance switch or manual override switch
• Red rotary handle and yellow locking ring, providing an aesthetically pleasing finish
• 3 pole + N
• Main functions are as a main switch, maintenance switch and repair switch
• Lockable in the 0/OFF position, with up to three padlocks
• Flush mounting
• IP65 rating - this means that the enclosure part of the isolator has ingress protection against dust and is also protected against low-pressure jets of water that comes from all directions
• Features an ambient operating temperature of -25 to +50 °C
• Has a mechanical shock resistance of 15g
• M5 screw terminal
• Number of switches -1

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.