Schneider Electric ZB5AJ2 Selector Switch 2 Position Maintained

Product Description

The SCHNEIDER ELECTRIC ZB5AJ2 is a 2-position maintained selector switch operator designed for use in industrial and commercial control panel applications. This non-illuminated handle-type operator features a black round head with a 22 mm mounting hole diameter and a plastic bezel. It carries NEMA 4X and NEMA 13 ratings, making it suitable for environments that demand resistance to dust, oil, and water ingress. Licensed electricians and panel builders install this operator as part of a complete selector switch assembly to provide reliable rotary switching control in demanding conditions.

The ZB5AJ2 is suited for industrial control panels, machine control stations, and process equipment enclosures in both residential and commercial settings. Its maintained-action operation holds the selected position until manually rotated, which is appropriate for run/stop, hand/auto, and similar two-state control functions. The IP66 and IP69K ingress protection ratings make it a practical choice for wash-down environments, food processing facilities, and outdoor enclosures where moisture and particulate exposure are common.

Key Features

• 2-position maintained action holds switch state without continuous operator input
• 22 mm round head fits standard 22 mm panel cutouts
• NEMA 4X and NEMA 13 rated for oil-tight and corrosion-resistant installations
• IP66 and IP69K ingress protection for wash-down and high-pressure spray environments
• Shock-resistant and vibration-resistant construction for industrial machinery
• Non-illuminated black plastic bezel with round head profile

Compatibility

Designed as an OEM-style operator head for standard 22 mm modular selector switch assemblies. Specific contact block and body compatibility should be verified against the manufacturers selector switch system documentation before installation.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize the panel and lock out all power sources before removing or installing any operator component. This is an operator head only and requires a compatible contact block and body to form a complete switch assembly. Verify mounting hole dimensions and enclosure rating requirements before installation.