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EATON Auxiliary Contact: 4NO, 10 A Max Current (AC), Front Mount - Eaton Auxiliary Contacts
EATONEaton Auxiliary Contacts

EATON Auxiliary Contact: 4NO, 10 A Max Current (AC), Front Mount

The EATON Auxiliary Contact (MPN XTMCXFA40) is a front-mounted accessory designed for use with XTRM Miniature Control Relays. It features 4 normally open (4NO) contacts and supports a maximum current of 10 A (AC)…

SKU 3G-OTH-41348

Brand
EATON
Item
Auxiliary Contact: 4NO, 10 A Max Current
Category
Eaton Auxiliary Contacts
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Technical Specifications

EATON
Manufacturer Part Number
XTMCXFA40
Compatible with Series
XTRM Miniature Control Relays
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Auxiliary Contact (MPN XTMCXFA40) is a front-mounted accessory designed for use with XTRM Miniature Control Relays. It features 4 normally open (4NO) contacts and supports a maximum current of 10 A (AC). This component provides additional switching capacity for control circuits.

Frequently Asked Questions

What is the EATON XTMCXFA40 auxiliary contact used for?

The EATON XTMCXFA40 auxiliary contact is used to add extra switching capacity to XTRM Miniature Control Relays. It provides 4 normally open (4NO) contacts rated at 10 A max current (AC), enabling expanded control circuit functionality in industrial automation and panel-building applications.

What are the specifications of the EATON XTMCXFA40 auxiliary contact?

The EATON XTMCXFA40 is a front-mounted auxiliary contact with 4 normally open (4NO) contacts. It supports a maximum current of 10 A (AC) and is compatible with the EATON XTRM Miniature Control Relay series. The manufacturer part number is XTMCXFA40.

Where to buy the EATON XTMCXFA40 auxiliary contact worldwide?

You can source the EATON XTMCXFA40 auxiliary contact 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.

How to install the EATON XTMCXFA40 auxiliary contact?

To install the EATON XTMCXFA40, mount it to the front of a compatible XTRM Miniature Control Relay. Ensure the relay is de-energized and follow standard electrical safety practices. Secure the contact block firmly and verify wiring connections per the relay's wiring diagram.

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 eaton auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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