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Tameson UK£17.17Visit shop Schneider Electric Orange Harmony Selector Switch Front Element - Zb4bk1253
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This guide is for industrial users seeking a robust and flexible selector switch. The Schneider Electric Harmony ZB4BK1253 offers secure mounting and a locking switching function, making it ideal for control panels. A potential caveat is its specific 22.5mm hole diameter requirement for mounting.
| Brand | Schneider Electric |
|---|
This selector switch is designed for industrial control panels, offering a locking mechanism to maintain a selected position and featuring a short rotary handle suitable for applications like lighting control.
A standard 22.5mm diameter hole is required for mounting this selector switch.
Yes, the front side of the switch provides IP66 protection, which means it is protected against dust ingress and powerful water jets.
It features an ingenious locking system with a snap-fit head and body, tightened securely with a single screw.
The control element is orange.
The front ring is made of metal.
While robust, its specific design with a short rotary handle and 2 switching positions is best suited for functions like mode selection or lighting control rather than high-power motor control without appropriate intermediate relays.
Re-tighten the single mounting screw that secures the head to the body. Ensure the panel material is rigid enough to support the switch.
Check for obstructions around the handle. Ensure no debris has entered the mechanism. If the issue persists, inspect the mounting hole for burrs.
Inspect the front ring and lens for any cracks or damage. Ensure the rear body is correctly seated against the panel surface.
Setup
Compatibility
Care
