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SCHNEIDER Keyed Selector Switch: 3 Position, 30 mm Panel Mounting Size - Panel-Mounted Key Switches without Contacts
SCHNEIDERPanel-Mounted Key Switches without Contacts

SCHNEIDER Keyed Selector Switch: 3 Position, 30 mm Panel Mounting Size

The SCHNEIDER ELECTRIC Keyed Selector Switch (SKU 3G-OTH-32391) is a 3-position, panel-mounted key switch without contacts, part of the Series XB4. It features a 30 mm panel mounting size and a…

SKU 3G-OTH-32391

Brand
SCHNEIDER
Item
Keyed Selector Switch: 3 Position, 30 mm Panel Mounting Size
Category
Panel-Mounted Key Switches without Contacts
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
ZB4FG04
Type
Series XB4
Switch Action
Maintained/Maintained/Maintained
Panel Mounting Size
30 mm
Key Removal Position
Center

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Keyed Selector Switch (SKU 3G-OTH-32391) is a 3-position, panel-mounted key switch without contacts, part of the Series XB4. It features a 30 mm panel mounting size and a maintained/maintained/maintained switch action, with key removal possible only in the center position.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC ZB4FG04 keyed selector switch used for?

The SCHNEIDER ELECTRIC ZB4FG04 is a 3-position keyed selector switch used for industrial panel control applications where operator access must be restricted. It is commonly used in manufacturing, process control, and machinery safety circuits to prevent unauthorized operation.

What are the specifications of the SCHNEIDER ELECTRIC ZB4FG04 keyed selector switch?

The ZB4FG04 is a 3-position maintained/mantained/mantained key switch without contacts, part of the Series XB4. It has a 30 mm panel mounting size and key removal only in the center position. The brand is SCHNEIDER and the manufacturer part number is ZB4FG04.

Where to buy the SCHNEIDER ELECTRIC ZB4FG04 keyed selector switch worldwide?

You can source the SCHNEIDER ELECTRIC ZB4FG04 keyed selector switch from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine SCHNEIDER components for your panel applications.

How to install the SCHNEIDER ELECTRIC ZB4FG04 keyed selector switch?

Install the ZB4FG04 by mounting it in a 30 mm panel cutout and securing it with the provided nut. Since it is a switch without contacts, you must separately wire compatible contact blocks (e.g., SCHNEIDER Series XB4) to complete the circuit. Always follow standard electrical safety practices.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER panel-mounted key switches without contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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