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EATON Contact Block: 30 mm Panel Mounting Size, 2NO/2NC - Contact Blocks
EATONContact Blocks

EATON Contact Block: 30 mm Panel Mounting Size, 2NO/2NC

The EATON Contact Block is a 30 mm panel mounting size contact block with a 2NO/2NC configuration. It features a Momentary/Break Before Make switch action and uses Screw Clamp Terminals. This component is compatible…

SKU 3G-OTH-33751

Brand
EATON
Item
Contact Block: 30 mm Panel Mounting Size, 2NO/2NC
Category
Contact Blocks
Available to Order
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Technical Specifications

EATON
Manufacturer Part Number
10250TD21H1H
Type
2NO/2NC, Momentary/Break Before Make
Switch Action
Momentary/Break Before Make
Compatible with Series
E34
Terminal Connection Type
Screw Clamp Terminals
View Full Spec Sheet

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

Product Description

The EATON Contact Block is a 30 mm panel mounting size contact block with a 2NO/2NC configuration. It features a Momentary/Break Before Make switch action and uses Screw Clamp Terminals. This component is compatible with the E34 series and carries the manufacturer part number 10250TD21H1H.

Frequently Asked Questions

What is the EATON 10250TD21H1H contact block used for?

The EATON 10250TD21H1H contact block is used in industrial control panels and machinery to provide momentary switching with break-before-make action. It is compatible with the EATON E34 series and is commonly applied in pushbutton stations, selector switches, and pilot devices for plant automation and process control.

What are the specifications of the EATON 10250TD21H1H contact block?

The EATON 10250TD21H1H is a 30 mm panel mounting size contact block with a 2NO/2NC configuration. It features momentary/break-before-make switch action and screw clamp terminals. This EATON component is compatible with the E34 series and carries the manufacturer part number 10250TD21H1H.

Where to buy the EATON 10250TD21H1H contact block worldwide?

You can source the EATON 10250TD21H1H contact block through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this EATON component.

How to install the EATON 10250TD21H1H contact block?

To install the EATON 10250TD21H1H contact block, mount it to a compatible E34 series operator using the 30 mm panel opening. Secure the screw clamp terminals with the appropriate torque for your wire gauge. Ensure the break-before-make action is correctly oriented per the circuit diagram. Always follow standard industrial safety procedures.

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.

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