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Small transparent rectangular contactor with screw terminals and DIN rail mounting, 2.5 inches square

Eaton

Eaton XTMC9A10A IEC Miniature Magnetic Contactor 1NO 120V AC 3P

SKU CH-AS4X-XEXYE

Controls 9 A inductive and 20 A resistive loads at 120 V AC with a 1NO auxiliary contact on a DIN-rail frame

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Miniature IEC contactor saves panel space with 2.5 in frame
  • 120 V AC coil simplifies control wiring for standard supplies
  • 9 A inductive rating handles motor loads reliably
  • 1 NO auxiliary contact provides instant status feedback
  • DIN rail and panel mounting options speed up installation

Miniature IEC Magnetic Contactor

The Eaton XTMC9A10A is a 3-pole miniature IEC magnetic contactor designed for industrial electrical control and automation. It operates on a 110/120V AC coil voltage and features a 1NO auxiliary contact form. The unit carries a full load inductive current rating of 9 A and a resistive rating of 20 A.

DIN rail and panel mounting

This contactor fits into a build using a DIN rail or panel mounting style with screw terminal connections. Its compact frame size A measures 2.5 in in overall height and width. The design requires no NEMA enclosure, freeing up internal panel space for other components.

Non-reversing contactor upgrade

It replaces older non-reversing contactors needing a 120V AC coil and 3-pole switching. The jump is worth it when a miniature footprint with 9 A inductive capacity and DIN rail mounting is required. It is not for applications needing reversing capability or higher pole counts.

How it compares

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Price $47.99
Typical for this category: the median of 3,838 items is $41.99.

Specifications

Product
Brand nameEaton
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

What is the maximum inductive load the XTMC9A10A can switch continuously without overheating?

The contactor is rated for a full-load inductive current of 9 A at 120 V AC across its three poles.

How much heat does the coil produce when the contactor stays energised all day on a DIN rail?

The 110/120 V AC coil draws a small sealing current, so the 2.5 in frame runs warm but stays within IEC temperature limits for enclosed panels.

Which auxiliary contact block is already fitted so I can wire a pilot light without extra parts?

One normally-open auxiliary contact (1NO) is built into the XT series frame, ready for screw-terminal connection.

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