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SCHNEIDER Selector Switch Knob: 22 mm Panel Mount Size, 2 Positions - Selector-Switch Operators
SCHNEIDERSelector-Switch Operators

SCHNEIDER Selector Switch Knob: 22 mm Panel Mount Size, 2 Positions

The SCHNEIDER ELECTRIC Selector Switch Knob is a 22 mm panel-mount selector-switch operator from the Series XB4 (MPN ZB4BJ294). It features a maintained/maintained action and a metallic switch bezel material type.

SKU 3G-OTH-37148

Brand
SCHNEIDER
Item
Selector Switch Knob: 22 mm Panel Mount Size, 2 Positions
Category
Selector-Switch Operators
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SCHNEIDER
Manufacturer Part Number
ZB4BJ294
Type
Series XB4
Action
Maintained/Maintained
Positions
2
Switch Bezel Material Type
Metallic

Technical Documents

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

Product Description

The SCHNEIDER ELECTRIC Selector Switch Knob is a 22 mm panel-mount selector-switch operator from the Series XB4 (MPN ZB4BJ294). It features a maintained/maintained action and a metallic switch bezel material type.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC ZB4BJ294 selector switch knob used for?

The SCHNEIDER ELECTRIC ZB4BJ294 is a 22 mm panel-mount selector-switch operator from the Series XB4. It is used in industrial control panels for selecting between two maintained positions, commonly in machinery, conveyors, and process equipment requiring reliable operator input.

What are the specifications of the SCHNEIDER ELECTRIC ZB4BJ294 selector switch knob?

The SCHNEIDER ELECTRIC ZB4BJ294 is a Series XB4 selector-switch operator with a 22 mm panel mount size, 2 positions, maintained/maintained action, and a metallic switch bezel material. The manufacturer part number is ZB4BJ294.

Where to buy the SCHNEIDER ELECTRIC ZB4BJ294 selector switch knob worldwide?

3G Electric supplies the SCHNEIDER ELECTRIC ZB4BJ294 selector switch knob worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SCHNEIDER ELECTRIC ZB4BJ294 selector switch knob?

To install the SCHNEIDER ELECTRIC ZB4BJ294, mount the operator through a 22 mm panel cutout, secure it with the provided nut, and connect the appropriate contact blocks (sold separately). Follow standard electrical safety practices and consult the Series XB4 installation manual.

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 selector-switch operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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