The side view of a metal push to exit button, with a slight black junction box protruding behind the switch

MZE-PB3B

This is a push to exit switch with a 1-inch button in the center. This allows you to install it underneath concierge desks, allowing them to open the door without accidentally pressing it. A width of 2.75″ across makes this button perfect for installation on a single-gang junction box.

Description

The PB3B combines high-visibility design and rugged durability for demanding access control environments.
It features a stainless steel faceplate and a 1″ diameter button that operates easily in all conditions.

Powered by 12–24VDC, it offers field-selectable N/O, N/C, and fail-safe/fail-secure operation for flexible system compatibility.

The single-gang (2-3/4″) configuration ensures easy installation on standard electrical boxes.

Specification

Switch Type:
Momentary
Contact Type:
COMMON / N.O. /N.C.
Current Rating:
2A @ 36 VDC, 3A @ 220 VAC
Mounting:
Single Gang
Dimensions: 2-3/4″ x 4-1/2″ x 1-37/64″ (70mm x 114mm x 40mm)

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