Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SCHNEIDER Push Button: Red, 22 mm Mounting Size, Non-Metallic - Mushroom-Head Push-Button Operators
SCHNEIDERMushroom-Head Push-Button Operators

SCHNEIDER Push Button: Red, 22 mm Mounting Size, Non-Metallic

The SCHNEIDER Push Button is a red, non-metallic mushroom-head push-button operator from the XAC series, featuring a 22 mm mounting size and maintained action (MPN ZA2BS844). This industrial control component is…

SKU 3G-OTH-33459

Brand
SCHNEIDER
Item
Push Button: Red, 22 mm Mounting Size, Non-Metallic
Category
Mushroom-Head Push-Button Operators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SCHNEIDER
Manufacturer Part Number
ZA2BS844
Series
XAC
Action
Maintained
Push Button Material Type
Non-Metallic
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SCHNEIDER Push Button is a red, non-metallic mushroom-head push-button operator from the XAC series, featuring a 22 mm mounting size and maintained action (MPN ZA2BS844). This industrial control component is designed for applications requiring a sustained contact state after actuation.

Frequently Asked Questions

What is the SCHNEIDER ZA2BS844 push button used for?

The SCHNEIDER ZA2BS844 is a red, non-metallic mushroom-head push-button operator from the XAC series. It is used in industrial control panels where a maintained contact state is required after actuation, such as emergency stop or latching control circuits.

What are the specifications of the SCHNEIDER ZA2BS844 push button?

The SCHNEIDER ZA2BS844 is a maintained-action push button with a 22 mm mounting size. It features a red, non-metallic mushroom-head operator from the XAC series. The part number is ZA2BS844, and it is designed for sustained contact applications.

Where to buy the SCHNEIDER ZA2BS844 push button worldwide?

3G Electric supplies the SCHNEIDER ZA2BS844 push button worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this XAC series maintained-action operator for your control panel needs.

How to install the SCHNEIDER ZA2BS844 push button?

Install the SCHNEIDER ZA2BS844 push button into a 22 mm panel cutout. Secure it with the provided mounting hardware, ensuring the maintained-action mechanism is correctly aligned. Wire according to your control circuit diagram, and test for proper latching operation before use.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
SCHNEIDER Multihead Operator: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AS94410). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Multihead Operator: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AS94410). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER Multihead Operator: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AS94412). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Multihead Operator: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AS94412). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER Mushroom Head Push Button: Red, 30 mm Mounting Size, Metallic, Maintained (MPN 9001KR9RM94). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: 9001K; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Mushroom Head Push Button: Red, 30 mm Mounting Size, Metallic, Maintained (MPN 9001KR9RM94). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: 9001K; Push Button Material Type: Metallic.
SCHNEIDER Multihead Operator: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AS944). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Multihead Operator: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AS944). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BS934). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BS934). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BS864). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BS864). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.

More from SCHNEIDER

View all SCHNEIDER parts
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BS944). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BS944). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER Mushroom Head Push Button: Red, 30 mm Mounting Size, Non-Metallic, Momentary (MPN 9001SKR25R). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001SK; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Mushroom Head Push Button: Red, 30 mm Mounting Size, Non-Metallic, Momentary (MPN 9001SKR25R). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001SK; Push Button Material Type: Non-Metallic.
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BT84). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Metallic, Maintained (MPN ZB4BT84). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB4; Push Button Material Type: Metallic.
SCHNEIDER Mushroom Head Push Button: Green, 22 mm Mounting Size, Non-Metallic, Momentary (MPN ZB5AC34). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Mushroom Head Push Button: Green, 22 mm Mounting Size, Non-Metallic, Momentary (MPN ZB5AC34). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER Mushroom Head Push Button: 22 mm Mounting Size, Non-Metallic, Momentary (MPN ZB5AC54). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Mushroom Head Push Button: 22 mm Mounting Size, Non-Metallic, Momentary (MPN ZB5AC54). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AX84). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER
SCHNEIDER Emergency Stop Push Button: Red, 22 mm Mounting Size, Non-Metallic, Maintained (MPN ZB5AX84). Key specifications — Brand: SCHNEIDER; Action: Maintained; Series: XB5; Push Button Material Type: Non-Metallic.
SCHNEIDER Mushroom Head Push Button: Black, 30 mm Mounting Size, Metallic, Momentary (MPN 9001KR5B). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001K; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Mushroom Head Push Button: Black, 30 mm Mounting Size, Metallic, Momentary (MPN 9001KR5B). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001K; Push Button Material Type: Metallic.
SCHNEIDER Mushroom Head Push Button: Black, 30 mm Mounting Size, Metallic, Momentary (MPN 9001KR24B). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001K; Push Button Material Type: Metallic.
SCHNEIDER
SCHNEIDER Mushroom Head Push Button: Black, 30 mm Mounting Size, Metallic, Momentary (MPN 9001KR24B). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001K; Push Button Material Type: Metallic.