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SCHNEIDER ZB4BS55 Mushroom-Head Push-Button Operator - Mushroom-Head Push-Button Operators
SCHNEIDERMushroom-Head Push-Button Operators

SCHNEIDER ZB4BS55 Mushroom-Head Push-Button Operator

The SCHNEIDER Mushroom Head Push Button is a metallic, maintained-action operator from the XB4 series, featuring a 22 mm mounting size. This push-button operator is designed for industrial control panel applications…

SKU 3G-OTH-33686

Brand
SCHNEIDER
Item
ZB4BS55 Mushroom-Head Push-Button Operator
Part Number
ZB4BS55
Category
Mushroom-Head Push-Button Operators
Available to Order
Also known as:ZB4BS55SCHNEIDER
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SCHNEIDER
Manufacturer Part Number
ZB4BS55
Series
XB4
Action
Maintained
Push Button Material Type
Metallic

Technical Documents

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

Product Description

The SCHNEIDER Mushroom Head Push Button is a metallic, maintained-action operator from the XB4 series, featuring a 22 mm mounting size. This push-button operator is designed for industrial control panel applications requiring a latching actuation mechanism.

Frequently Asked Questions

What is the SCHNEIDER Mushroom Head Push Button used for?

The SCHNEIDER Mushroom Head Push Button (MPN ZB4BS55) is a maintained-action operator used in industrial control panels for latching actuation. It is commonly applied in emergency-stop circuits or machine-control stations where the operator must remain engaged until manually reset.

What are the specifications of the SCHNEIDER ZB4BS55 push button?

The SCHNEIDER ZB4BS55 is a metallic mushroom-head push button from the XB4 series with a 22 mm mounting size. It features maintained action, meaning it latches in position after pressing. The operator is designed for durable industrial use and is manufactured by SCHNEIDER.

Where to buy the SCHNEIDER ZB4BS55 push button worldwide?

You can source the SCHNEIDER ZB4BS55 push button through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this XB4 series operator.

How to install the SCHNEIDER XB4 mushroom head push button?

Install the SCHNEIDER XB4 mushroom head push button by mounting it into a 22 mm panel cutout. Secure the operator with the provided locking ring, then wire the maintained-action contacts according to your control circuit diagram. Always follow standard industrial safety practices during installation.

Used in

Common applications for SCHNEIDER
Industrial motor control — TeSys Deca LADR0 off-delay timer module for timed contactor operation
Control panel automation — Schneider 781R series socket-mounted relay with 24V AC coil and SPDT contacts
Machine control systems — Schneider 784 series 4PDT relay rated 15 A for signal switching
Electrical panel branch protection — C60BP 2-pole 35 A C-curve miniature circuit breaker
Motor management systems — TeSys Island TPRAN2X1 analog I/O expansion module for process monitoring
Control circuit supplementary protection — C60SP 1-pole 40 A B-curve supplementary protector
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SCHNEIDER Products

3G Electric supplies SCHNEIDER mushroom-head push-button operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Red mushroom-head push-button operator from the XB5 series. Non-metallic construction with momentary action. Designed for 22 mm panel mounting in industrial control stations where a large actuation surface is required
SCHNEIDER
Red mushroom-head push-button operator from the XB5 series. Non-metallic construction with momentary action. Designed for 22 mm panel mounting in industrial control stations where a large actuation surface is required

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