Switch ON-OFF-ON 10A LAY37
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 1.000 Ft | — |
| 3–4 pcs | 950 Ft | 5% (−50 Ft/unit) |
| 5–10 pcs | 900 Ft | 10% (−100 Ft/unit) |
| 11+ pcs | 850 Ft | 15% (−150 Ft/unit) |
Industrial ON-OFF-ON Rotary Switch 10A LAY37
This 3-position rotary selector switch is the professional solution for controlling medium-power electrical equipment. Designed for demanding industrial and domestic applications, it allows safe switching of electrical circuits up to 10A and 660V AC. Robust construction with a durable plastic body and multiple metal contacts for long-term reliability.
What you get with this product
- 3-position control (ON-OFF-ON) by simply rotating the selector — ideal for reversing motor direction or switching between sources
- 10A capacity at 660V AC-15 — sufficient for electric motors, water pumps, hydrofoils, concrete mixers, and small-power industrial machines
- Quick and secure mounting with multiple screws — stable fixation on control panels or equipment enclosures
- 4-contact system — allows flexible wiring configurations for various usage scenarios
- Construction according to international standards IEC337 and GB 14048.5 — compatibility with certified industrial installations
- Compact dimensions 75 x 38 x 30mm — easily integrates into limited spaces
How it works and how to install it
The switch operates by rotating the selector knob to one of the 3 positions: on-off-on. Each position activates or interrupts the connected electrical circuit. Mounting is done by fixing the body to the panel with the included screws, then connecting the cables to the screw terminals on the back of the switch. Contacts are clearly marked to facilitate correct wiring. Recommended for installation by individuals with basic electrical knowledge or authorized electricians.
Frequently Asked Questions
Can I use this switch to change the rotation direction of a single-phase electric motor?
Yes, the ON-OFF-ON configuration allows connecting circuits for reversing the direction of travel, being a common solution for small motors.
Is it suitable for outdoor use or in wet environments?
No, this switch does not have IP protection and is only recommended for indoor mounting or in enclosures protected against moisture.
What panel thickness does it support for mounting?
The mounting dimensions allow fixing on panels with standard thicknesses between 1-3mm, typical for metal or rigid plastic enclosures.
Technical Specifications
| Model | LAY7 (PBC Y90 LAY37) |
| Contact type | ON-OFF-ON (3 positions) |
| Actuation mode | Rotary selector knob |
| Rated current | 10A |
| Maximum voltage | 660V AC-15 |
| Number of contacts | 4 |
| Dimensions | 75 x 38 x 30mm |
| Body material | Durable plastic |
| Contact material | Metal |
| Standards | GB 14048.5, IEC337 |
| EAN | 0781499725338 |
Warranty and Support
The product benefits from a 24-month warranty in accordance with Romanian legislation, covering manufacturing defects. 30-day return policy from order receipt. Fast delivery by national courier throughout Romania.
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