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
EATON Contact Block: 22 mm Panel Mounting Size, 1NO/1NC - Contact Blocks
EATONContact Blocks

EATON Contact Block: 22 mm Panel Mounting Size, 1NO/1NC

The EATON Contact Block (SKU 30XE81, MPN M22-CK11) is a 22 mm panel mounting size contact block with 1NO/1NC contacts. It features a momentary/break before make switch action and spring cage terminals. This component…

SKU 3G-OTH-33445

Brand
EATON
Item
Contact Block: 22 mm Panel Mounting Size, 1NO/1NC
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

EATON
Manufacturer Part Number
M22-CK11
Type
1NO/1NC, Momentary/Break Before Make
Switch Action
Momentary/Break Before Make
Compatible with Series
M22
Terminal Connection Type
Spring Cage Terminals
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

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

Product Description

The EATON Contact Block (SKU 30XE81, MPN M22-CK11) is a 22 mm panel mounting size contact block with 1NO/1NC contacts. It features a momentary/break before make switch action and spring cage terminals. This component is compatible with the EATON M22 series.

Frequently Asked Questions

What is the EATON M22-CK11 contact block used for?

The EATON M22-CK11 contact block is used in industrial control panels for momentary switching applications. It provides one normally open and one normally closed contact in a 22 mm panel mount format, commonly used with pushbuttons, selector switches, and pilot lights in the EATON M22 series.

What are the specifications of the EATON M22-CK11 contact block?

The EATON M22-CK11 contact block has a 22 mm panel mounting size with 1NO/1NC contacts. It features momentary/break before make switch action and spring cage terminals for wiring. It is compatible with the EATON M22 series and carries the manufacturer part number M22-CK11.

Where to buy the EATON M22-CK11 contact block worldwide?

3G Electric supplies the EATON M22-CK11 contact block 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; we source and deliver this EATON component to any country.

How to install the EATON M22-CK11 contact block?

To install the EATON M22-CK11 contact block, mount it onto a compatible EATON M22 series operator using the 22 mm panel cutout. Connect wires to the spring cage terminals by inserting a screwdriver to open the clamp, then insert the stripped wire and release. Ensure the break before make action is correctly oriented for your circuit.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON 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
EATON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, M22/M22M Series (MPN M22-CK01). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22M.
EATON
EATON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, M22/M22M Series (MPN M22-CK01). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22M.
EATON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, M22/M22M Series (MPN M22-KC10). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22M.
EATON
EATON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, M22/M22M Series (MPN M22-KC10). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22M.
EATON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, M22/M22M Series (MPN M22-KC01). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22M.
EATON
EATON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, M22/M22M Series (MPN M22-KC01). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22M.
EATON Contact Block: 30 mm Panel Mounting Size, 2NO/2NC, Momentary/Break Before Make (MPN 10250TD21H1H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 2NO/2NC, Momentary/Break Before Make (MPN 10250TD21H1H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON Contact Block: 30 mm Panel Mounting Size, 1NO/1NC, Momentary/Break Before Make (MPN 10250TD31H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 1NO/1NC, Momentary/Break Before Make (MPN 10250TD31H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON Contact Block: 30 mm Panel Mounting Size, 2NO/2NC, Momentary/Break Before Make (MPN 10250TD31H1H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: 10250T.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 2NO/2NC, Momentary/Break Before Make (MPN 10250TD31H1H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: 10250T.

More from EATON

View all EATON parts →
EATON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, M22/M22M Series (MPN M22-K10). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: M22.
EATON
EATON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, M22/M22M Series (MPN M22-K10). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: M22.
EATON Contact Block: 30 mm Panel Mounting Size, 1NC, Momentary, HT800 Series, Screw Clamp Terminals (MPN HT8B). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: HT800.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 1NC, Momentary, HT800 Series, Screw Clamp Terminals (MPN HT8B). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: HT800.
EATON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, M22/M22M Series (MPN M22-K01). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: M22.
EATON
EATON Contact Block: 22 mm Panel Mounting Size, 1NC, Momentary, M22/M22M Series (MPN M22-K01). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: M22.
EATON Contact Block: 30 mm Panel Mounting Size, 1NO/1NC, Momentary/Break Before Make (MPN 10250TD21H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 1NO/1NC, Momentary/Break Before Make (MPN 10250TD21H). Key specifications — Switch Action: Momentary/Break Before Make; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON Contact Block: 30 mm Panel Mounting Size, 1NO Early Close/1NC, Momentary/Make Before Break (MPN 10250T47). Key specifications — Contact Form: 1NO Early Close/1NC; Switch Action: Momentary/Make Before Break; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 1NO Early Close/1NC, Momentary/Make Before Break (MPN 10250T47). Key specifications — Contact Form: 1NO Early Close/1NC; Switch Action: Momentary/Make Before Break; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: E34.
EATON Contact Block: 30 mm Panel Mounting Size, 1NC/1NO, Momentary, 10250T/E34 Series (MPN 10250T1). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: 10250T.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 1NC/1NO, Momentary, 10250T/E34 Series (MPN 10250T1). Key specifications — Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: 10250T.
EATON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, M22/M22M Series (MPN M22-CK10). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22.
EATON
EATON Contact Block: 22 mm Panel Mounting Size, 1NO, Momentary, M22/M22M Series (MPN M22-CK10). Key specifications — Switch Action: Momentary; Terminal Connection Type: Spring Cage Terminals; Brand: EATON; Compatible with Series: M22.
EATON Contact Block: 30 mm Panel Mounting Size, 1NC Late Open, Momentary, 10250T/E34 Series (MPN 10250T71). Key specifications — Contact Form: 1NC Late Open; Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: 10250T.
EATON
EATON Contact Block: 30 mm Panel Mounting Size, 1NC Late Open, Momentary, 10250T/E34 Series (MPN 10250T71). Key specifications — Contact Form: 1NC Late Open; Switch Action: Momentary; Terminal Connection Type: Screw Clamp Terminals; Brand: EATON; Compatible with Series: 10250T.