Fixed socket with switch type "Combo-Pol" 32A 400V 3P+Z, switch 0-1 IP44 96062440W

Fixed socket with switch – safe power supply in industrial conditions

This socket is not just a connection point – it is control. The 0-1 switch allows the power to be completely disconnected from the device without unplugging the plug, which is crucial during maintenance, failures or work breaks. The disconnecter opens all four poles simultaneously – there is no risk that one conductor remains energized.

The housing made of high‑quality plastic is resistant to impacts and environmental factors. The red colour is not accidental – it is the standard colour for 400 V equipment, eliminating mistakes during installation and handling. The IP44 protection rating provides resistance to water splashes and solid objects larger than 1 mm – ideal for workshops, production halls or outdoor areas under a roof.

The protective‑contact position indicator in the “6 h” position allows a quick verification that the protective conductor is correctly connected – an important function for the installer who must ensure the system meets safety requirements. The ability to lock the switch in the “0” position (using a 40 mm padlock) adds an extra safety layer during service work – the device cannot be switched on accidentally.

The switch has a breaking characteristic in accordance with EN 60947-3 and withstands short‑circuit currents up to 10 kA. This is not a simple toggle – it is a protective element that acts as a boundary between safety and risk. There is no residual‑current device here – this unit protects against overload and short circuit, not earth leakage. If residual‑current protection is required, it must be added at the circuit level.

Installation is simple: the large housing surface facilitates mounting to a wall or cabinet, and the absence of empty slots on the mounting rail means no additional parts are needed – everything is ready for installation.