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

3G Electric
RFQ CartGet a QuoteSign inSign up
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB5 Series - Contact Blocks
SCHNEIDERContact Blocks

SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB5 Series

The SCHNEIDER Contact Block (SKU 55WY26) is a 22 mm panel mounting size contact block from the ZB5 series. It features a momentary switch action and push-in terminal connection type. This 1NC contact block is…

SKU 3G-OTH-33957

Brand
SCHNEIDER
Item
Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB5 Series
Category
Contact Blocks
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
ZB5AZ1025
Type
1NC, Momentary, ZB5 Series, Push-In
Switch Action
Momentary
Compatible with Series
ZB5
Terminal Connection Type
Push-In
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 Contact Block (SKU 55WY26) is a 22 mm panel mounting size contact block from the ZB5 series. It features a momentary switch action and push-in terminal connection type. This 1NC contact block is designed for use with compatible ZB5 series devices.

Frequently Asked Questions

What is the SCHNEIDER ZB5AZ1025 contact block used for?

The SCHNEIDER ZB5AZ1025 contact block is used as a switching element in industrial control panels. It provides a momentary 1NC (normally closed) contact for push-button stations, selector switches, and pilot lights within the ZB5 series, enabling reliable circuit control in automation and machinery applications.

What are the specifications of the SCHNEIDER ZB5AZ1025 contact block?

The SCHNEIDER ZB5AZ1025 is a 22 mm panel mounting size contact block from the ZB5 series. It features a momentary switch action, 1NC contact configuration, and push-in terminal connection type. It is designed for use with compatible ZB5 series devices and carries the manufacturer part number ZB5AZ1025.

Where to buy the SCHNEIDER ZB5AZ1025 contact block worldwide?

You can source the SCHNEIDER ZB5AZ1025 contact block 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; we provide competitive pricing and reliable supply for this ZB5 series component.

How to install the SCHNEIDER ZB5AZ1025 contact block?

To install the SCHNEIDER ZB5AZ1025 contact block, mount it onto a compatible ZB5 series operator using the 22 mm panel cutout. Connect wires via the push-in terminals by inserting stripped conductors firmly. Ensure the momentary action is correctly oriented for normally closed operation. Follow standard industrial wiring practices and verify circuit function 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 contact blocks. 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 Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, ZB5 Series, Push-In (MPN ZB5AZ1015). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB5.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, ZB5 Series, Push-In (MPN ZB5AZ1015). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB5.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, ZB5 Series (MPN ZB5AZ101TQ). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB5.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, ZB5 Series (MPN ZB5AZ101TQ). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB5.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB5 Series (MPN ZB5AZ102TQ). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB5.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB5 Series (MPN ZB5AZ102TQ). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB5.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB4 Series (MPN ZB4BZ1026). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB4 Series (MPN ZB4BZ1026). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 2NO, Momentary, ZB4 Series, Push-In (MPN ZB4BZ1035). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 2NO, Momentary, ZB4 Series, Push-In (MPN ZB4BZ1035). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO/1NC, Momentary, ZB4 Series, Push-In (MPN ZB4BZ1055). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO/1NC, Momentary, ZB4 Series, Push-In (MPN ZB4BZ1055). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB4.

More from SCHNEIDER

View all SCHNEIDER parts →
SCHNEIDER Contact Blocks: 22 mm Panel Mounting Size, 1NO, Momentary/Late Break, XB4/XB5 Series (MPN ZBE701). Key specifications — Switch Action: Momentary/Late Break; Terminal Connection Type: PCBA Pins; Brand: SCHNEIDER; Compatible with Series: XB5.
SCHNEIDER
SCHNEIDER Contact Blocks: 22 mm Panel Mounting Size, 1NO, Momentary/Late Break, XB4/XB5 Series (MPN ZBE701). Key specifications — Switch Action: Momentary/Late Break; Terminal Connection Type: PCBA Pins; Brand: SCHNEIDER; Compatible with Series: XB5.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB4 Series (MPN ZB4BZ1026P). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, ZB4 Series (MPN ZB4BZ1026P). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, ZB4 Series (MPN ZB4BZ1016). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, ZB4 Series (MPN ZB4BZ1016). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER Contact Block: 16 mm Panel Mounting Size, 1NC, Momentary, ZB6 Series, Faster Connector (MPN ZB6E2B). Key specifications — Switch Action: Momentary; Terminal Connection Type: Faster Connector; Brand: SCHNEIDER; Compatible with Series: ZB6.
SCHNEIDER
SCHNEIDER Contact Block: 16 mm Panel Mounting Size, 1NC, Momentary, ZB6 Series, Faster Connector (MPN ZB6E2B). Key specifications — Switch Action: Momentary; Terminal Connection Type: Faster Connector; Brand: SCHNEIDER; Compatible with Series: ZB6.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 2NC, Momentary, ZB4 Series, Push-In (MPN ZB4BZ1045). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 2NC, Momentary, ZB4 Series, Push-In (MPN ZB4BZ1045). Key specifications — Switch Action: Momentary; Terminal Connection Type: Push-In; Brand: SCHNEIDER; Compatible with Series: ZB4.
SCHNEIDER Contact Block: 16 mm Panel Mounting Size, 1NO/1NC, Momentary, ZB6 Series, Faster Connector (MPN ZB6Z5B). Key specifications — Switch Action: Momentary; Terminal Connection Type: Faster Connector; Brand: SCHNEIDER; Compatible with Series: ZB6.
SCHNEIDER
SCHNEIDER Contact Block: 16 mm Panel Mounting Size, 1NO/1NC, Momentary, ZB6 Series, Faster Connector (MPN ZB6Z5B). Key specifications — Switch Action: Momentary; Terminal Connection Type: Faster Connector; Brand: SCHNEIDER; Compatible with Series: ZB6.
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, XACA/XAPS2/XB4/XB5/ZB2 Series (MPN ZB2BE101). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: XAPS2.
SCHNEIDER
SCHNEIDER Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, XACA/XAPS2/XB4/XB5/ZB2 Series (MPN ZB2BE101). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: XAPS2.
SCHNEIDER Contact Block: 30 mm Panel Mounting Size, 1NO/1NC, Momentary, 9001K/9001SK Series (MPN 9001KA1). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: 9001SK.
SCHNEIDER
SCHNEIDER Contact Block: 30 mm Panel Mounting Size, 1NO/1NC, Momentary, 9001K/9001SK Series (MPN 9001KA1). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: SCHNEIDER; Compatible with Series: 9001SK.