Relay and Protection Switch 220V - 16A, 4 Contacts
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 56,99 lei | — |
| 3–4 pcs | 54,14 lei | 5% (−2,85 lei/unit) |
| 5–10 pcs | 51,29 lei | 10% (−5,70 lei/unit) |
| 11+ pcs | 48,44 lei | 15% (−8,55 lei/unit) |
220V Relay Switch with Protection for Electric Machine Control
This industrial switch with integrated relay offers safe control and overload protection for various 220V electrical equipment. With 4 contacts and an IP54 protection rating, it is ideal for woodworking machines, compressors, pumps, or other machinery requiring quick and safe start/stop. Installation is done by screw mounting, without complex modifications to the electrical system.
What you get with this product
- Safe control of equipment up to 16A — instant emergency stop via the visible red button
- IP54 protection against dust and water splashes — withstands use in workshops, garages, or industrial spaces
- Integrated protective relay — prevents equipment damage in case of overload or short circuit
- 4 independent contacts — flexibility in circuit connection, suitable for complex installations
- Quick screw mounting — attaches directly to the panel or machine casing, no separate box needed
- Compact dimensions 52.8 x 53.8 x 29.5mm — integrates discreetly on any industrial equipment
How it works and how to install it
The switch works simply: the green button starts the equipment, and the red one stops it instantly. The internal relay monitors the current and automatically cuts off power if an overload is detected. Installation requires connecting the 4 contacts according to the equipment's electrical diagram and securing it with 2 screws. We recommend checking the polarity and using an appropriate fuse on the power line. It is compatible with electric motors, pumps, windows, and other single-phase 220V machinery.
Frequently asked questions
Is it suitable for a 2200W woodworking machine?
Yes, it supports up to 16A at 250V, so equipment up to approximately 4000W. Your 2200W machine will work without problems.
Do I need to buy a separate relay, or is it already included?
The protective relay is already integrated into the switch — you receive the complete unit, ready to install.
Can it be mounted outdoors, near an electric gate?
IP54 protects against dust and splashes, but we recommend mounting it under a roof or in a sealed box if directly exposed to rain.
Technical specifications
| Supply voltage | 250V AC |
| Maximum current | 16A |
| Number of contacts | 4 contacts |
| Protection class | IP54 |
| Housing material | ABS, Metal |
| Dimensions | 52.8 x 53.8 x 29.5 mm |
| Mounting type | Screw |
| Package contents | 1x Relay switch |
Warranty and support
The product benefits from a 24-month warranty according to current legislation and a 30-day return policy. Delivery is fast via national courier. For technical questions regarding installation or compatibility, our team is available.
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