Electrical switch Hager SBT116 1P, 440 V, 50–60 Hz, grey, 17.5 mm

Hager SBT116 is a single-pole electrical switch designed for alternating-current systems with a rated voltage up to 440 V and frequency of 50–60 Hz. The switch occupies a compact width of 17.5 mm and has an overall height of 83 mm, finished in grey to suit standard distribution panels and modular enclosures. It is intended for control and switching tasks within residential and light commercial electrical installations where a space-saving, reliable single-pole device is required.

Advantages

The compact 17.5 mm width allows installation in narrow distribution boards and conserves module space for additional devices. The single-pole design provides straightforward switching of one phase in AC circuits up to 440 V, and the 50–60 Hz compatibility makes it suitable for common electrical networks. The neutral, grey finish and standardized height facilitate integration with existing modular devices and accessories.

Suitable for

Key specifications

How to use

Mount the switch on a compatible DIN-rail or inside a modular distribution board following local electrical codes. Connect the phase conductor to the input terminal and the switched conductor to the output terminal; ensure tight and secure terminal connections and verify that the circuit is de-energized before wiring. After installation, restore power and test the switching function under no-load conditions first, then under normal load. Periodic visual inspection and terminal torque checks are recommended during maintenance.

Recommendations

Use this single-pole switch for switching and isolation of individual phase conductors in residential and light commercial applications. Confirm that system voltage and frequency match the switch ratings and follow applicable safety standards and installation practices. Do not use the device for direct switching of motors or loads with high inrush currents unless specified by system designers or protective devices are provided.