Telemecanique ZB-W03 Base Selector Switch With Transformer

Description:

The Telemecanique ZB-W03 (ZBW03) is a selector switch base with an integral transformer, designed to provide the electrical interface for illuminated selector switch assemblies in industrial control and signaling systems. Commonly installed in operator control stations, electrical control panels, machinery, and automation equipment where low-voltage illuminated selector switches are used for machine control and status indication. Maintenance teams, OEMs, and system integrators use this selector switch base for replacement, retrofit, and repair of compatible Telemecanique pilot devices and illuminated selector switch assemblies.

Applications:

The Telemecanique ZB-W03 serves as the transformer base for illuminated selector switches by supplying the required low-voltage power to the indicator lamp while supporting reliable switch operation. It is widely used in manufacturing plants, conveyor systems, machine tools, process automation equipment, motor control centers, and OEM industrial control panels.

Technical Specifications:

• Manufacturer Part Number (MPN): ZBW03
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Selector Switch Base with Transformer
• Function: Base for illuminated selector switch assemblies
• Primary Voltage: 120 VAC, 50/60 Hz
• Secondary Voltage: 6 VAC
• Lamp Power Rating: 1.2 W
• Frequency: 50/60 Hz
• Compatible Equipment: Telemecanique illuminated selector switch assemblies
• Application: Industrial control panels and operator stations
• Status: Discontinued by manufacturer

Common Replacements:

• Schneider Electric ZB4BZG3 transformer base
• Schneider Electric Harmony XB4 illuminated selector switch base
• Schneider Electric Harmony XB5 illuminated selector switch base