Schneider Electric XB4BA55 Push-button Switch 600V

Product Description

The SCHNEIDER ELECTRIC XB4BA55 is a momentary push-button switch rated for 600 volts and 10 amps, designed for industrial and commercial control panel applications. It features a yellow, round operator with a 0.87-inch mounting hole diameter and screw terminal connections. The switch provides both normally closed (NC) and normally open (NO) contact configurations in a single unit. Built with anti-corrosive, dusttight, and watertight construction, it carries NEMA ratings of 4, 4X, and 13, making it suitable for demanding environments where moisture and particulate exposure are concerns. Licensed electricians and control panel builders are the primary installers.

The XB4BA55 is intended for use in industrial control panels, machine operator stations, and automation enclosures where momentary switching action is required. Its 22 mm mounting hole diameter conforms to the standard 22 mm cutout widely used across industrial pushbutton and pilot device assemblies. The switch suits both AC and DC control circuits, rated under Utilization Category AC-15 and DC-13, making it appropriate for controlling electromagnetic loads such as contactors and relays in both residential and commercial settings.

Key Features

• Momentary (MO) operation with NC/NO contact configuration for versatile circuit control
• 600-volt, 10-amp rating suitable for demanding industrial control applications
• Yellow, round, non-illuminated operator for clear visual identification at the panel
• 22 mm standard mounting hole diameter fits common industrial enclosure cutouts
• NEMA 4, 4X, and 13 ratings provide watertight, dusttight, and anti-corrosive protection
• Screw terminal connections for reliable, tool-accessible wiring

Compatibility

Designed as an OEM-style replacement and standard 22 mm push-button switch for use in industrial control panels and operator stations requiring a momentary NC/NO push-button with a 0.87-inch mounting hole.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the control panel before removing or installing the switch. Screw terminals should be tightened with an appropriate screwdriver to the terminal manufacturer specification without overtightening. Verify that the panel enclosure rating is compatible with the environmental conditions of the installation site before mounting.