Schneider Electric ZB4BK1213 Selector Switch 22mm Nema 4X

Product Description

The SCHNEIDER ELECTRIC ZB4BK1213 is a 2-position maintained selector switch designed for industrial control panel applications. It features a white handle operator with a round, metal-bezel head sized for a 22mm panel cutout. The maintained (MA) action means the switch holds its selected position until manually moved, making it suitable for on/off or mode-selection circuits. Rated IP69K for high-pressure washdown environments and listed to NEMA 4X and NEMA 13, this switch is built for demanding service in wet, dusty, or corrosive locations. It is shock-resistant, vibration-resistant, and water-resistant. Installed by licensed electricians or qualified control panel technicians, the ZB4BK1213 meets a broad set of international certifications including UL 508, CSA, and EN/IEC 60947-5-1.

This selector switch is suited for use in industrial machinery, process control panels, HVAC equipment controls, and commercial electrical enclosures where a durable, washdown-rated operator is required. The 22mm mounting hole diameter is a widely used standard in modular control device systems, and the round head profile is compatible with standard 22mm cutout hardware. Its NEMA 4X and IP69K ratings make it appropriate for food processing, chemical, marine, and outdoor control panel installations where moisture ingress and corrosion are primary concerns.

Key Features

• 2-position maintained action holds switch state without operator contact
• White handle operator with round head and metal bezel construction
• 22mm panel cutout diameter fits standard modular control device layouts
• IP69K and NEMA 4X and 13 rated for washdown, wet, and corrosive environments
• Shock-resistant and vibration-resistant construction for harsh industrial service
• Listed to UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and multiple international standards

Compatibility

Designed as an OEM-style replacement or new-installation operator head for standard 22mm modular selector switch assemblies in industrial control panels.

Installation Notes

Installation should be performed by a licensed electrician or qualified control panel technician in accordance with NEC Article 430 and applicable local codes. De-energize and lock out the control panel before installing or replacing any operator device. The 22mm mounting hole should be clean and free of burrs before seating the operator head. Do not overtighten the mounting nut, as this can crack the bezel or distort the panel cutout seal.