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Main image of Key Operated Switch 2 Position Selector with 2 Keys 2 Position 1NO+1NC Security Key Lock Switch LAY37-11Y/21 220V 5A Rotary Selector

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Key Operated Switch 2 Position Selector with 2 Keys 2 Position 1NO+1NC Security Key Lock Switch LAY37-11Y/21 220V 5A Rotary Selector

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[] Key operated switch adopts plastic, flame retardant and high temperature .; [Feature] This is a 2 position rotary switch, 1NO(normal open) + 1NC(normal close).; [Good Performance] This switch had good insulation performance. Quality assurance, stable and reliable, long lifespan.; [Application] The rotary selector is widely used to control the electromagnetic starter, contactor, relay and other automatic control electric circuits.; [Function] This selector switch, must be fixed to use on the panel. Take out the key switch can not rotate.

Overview

Specs

Reviews

Description: Key operated switch adopts plastic, flame retardant and high temperature. This switch had good insulation performance. Quality assurance, stable and reliable, long lifespan. The rotary selector is widely used to control the electromagnetic starter, contactor, relay and other automatic control electric circuits.
Specification:
Model: LAY37-11Y/21
Working Voltage: 220V
Working Current: 5A
Rated Thermal Current:
10A: 20
Insulation: 20M 3C Rated
Voltage Range: 440V
Mount Hole: 22mm
Mechanical Life: 5 million times
Electrical Life: 500, 000 times
Weight: Approx. 72g/ 2.5 oz
Package List: 1 × Key Operated Rotary Switch 2 × Keys

Additional Information
First Listed on Newegg	September 02, 2026

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by Kepler Forge Return Policy

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Item#: 9SIC72KM5X8634