A side angle of a push to exit button with a large red mushroom-style switch in the center
A push to exit button with a large red mushroom-style switch in the center, and two Phillips screws holding it onto the junction box

MZE-MRB301B

This is a mushroom style push-to-exit switch with a highly visible red button. These are heavy duty push buttons designed for industrial and commercial applications. The button is large (34mm) and easy to activate. This button is 2.75″ wide, designed for a perfect fit on single-gang electrical boxes.

Description

The MRB301B is a heavy-duty mushroom push switch designed for high-traffic access control systems in commercial and institutional settings.

It features a vibrant red 1-5/8″ diameter actuator and a 1/4″ thick aluminum faceplate for superior durability.

With its standard single-gang width (4-1/2″), it fits a wide range of door and wall applications.
The bayonet-style interlocking mechanism enables tool-free front assembly, providing quick installation and easy maintenance.

This modular switch supports spring return operation.

Specification

Switch Type:
Momentary
Contact Type:
COMMON / N.O. /N.C.
Current Rating:
2 A @ 360 VDC, 3A @220 VAC
Mounting:
Single Gang
Dimensions: 4-1/2″ x 4-1/2″ x 2-11/64″ (114mm x 114mm x 55mm)

 

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