Schneider Electric ZB4BC6 Momentary Push-button Switch 22mm

Product Description

The SCHNEIDER ELECTRIC ZB4BC6 is a momentary push-button switch designed for industrial control panel applications. It features a 22 mm mounting hole diameter, a blue round extended mushroom-head operator, and a non-illuminated, momentary (MO) action. The operator body is constructed from metal, providing durability in demanding environments. This switch is a discrete control component typically installed by licensed electricians or control panel builders in machine control, motor starter, and industrial automation panels.

The ZB4BC6 is suited for use in industrial and commercial control panel assemblies where a momentary contact input is required. Its 22 mm footprint is a widely adopted standard in control enclosure design. The NEMA 4X and NEMA 13 ratings make it appropriate for environments exposed to washdown, dust, and corrosive conditions, including manufacturing floors, process control panels, and equipment enclosures.

Key Features

• 22 mm mounting hole diameter fits standard 22 mm panel cutouts
• Momentary (MO) operation — returns to normal position on release
• Blue round extended mushroom-head operator for quick visual identification
• Metal operator body for durability in industrial environments
• Non-illuminated design for straightforward control applications
• NEMA 4X and NEMA 13 rated for washdown and dust-tight enclosures
• Meets UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and multiple additional international standards

Compatibility

Designed as an OEM-style replacement or new-installation push-button operator for standard 22 mm industrial control panel cutouts. Specific contact block compatibility was not provided in the product data — verify contact block fitment with the manufacturer before ordering.

Installation Notes

Installation should be performed by a qualified electrician in accordance with NEC requirements and applicable local codes. De-energize and lock out the control panel before installing or replacing any push-button operator. Ensure the mounting hole diameter of the enclosure matches 22 mm before installation. Do not exceed the rated electrical and environmental specifications of the switch in the final assembly.