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Transparent miniature contactor with DIN rail mounting and screw terminals

Eaton

Eaton XTMC9A10B Miniature Magnetic Contactor 240V AC 3P 1NO

SKU CH-QBTA-B6GS1

A miniature IEC magnetic contactor rated 9 A inductive and 20 A resistive with a 220/240 V AC coil, three poles, one normally-open auxiliary contact and DIN-rail or panel mounting

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Compact 9 A inductive switching for tight panels
  • 240 V AC coil matches standard mains supplies
  • Three power poles handle motor loads directly
  • Single NO auxiliary contact simplifies control wiring
  • DIN-rail or panel mount fits existing enclosures

What It Is

The Eaton XTMC9A10B is a miniature IEC magnetic contactor designed for 240 V AC control circuits. It provides three power poles and a single normally open auxiliary contact rated at 10 A, mounted on DIN rail or panel for industrial automation panels.

Who It Suits

Electricians and panel builders needing a compact, non-reversing contactor for 9 A inductive or 20 A resistive loads will find the screw terminals and 2.5 in width convenient. It is not suited for applications requiring reversing operation, additional auxiliary contacts, or coil voltages other than 220/240 V AC.

Capacity And Headroom

The contactor comfortably handles motor loads up to 9 A inductive and heating loads up to 20 A resistive within its frame size A envelope. Headroom ends at those current ratings; higher continuous currents or reversing duty require a different frame size or contactor style.

Highlights

  • Compact 9 A inductive switching for tight panels
  • 240 V AC coil matches standard mains supplies
  • Three power poles handle motor loads directly
  • Single NO auxiliary contact simplifies control wiring
  • DIN-rail or panel mount fits existing enclosures

Specifications

BrandEaton
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What DIN rail width does the XTMC9A10B clip onto?

The contactor mounts on a standard DIN rail using the built-in clip; no extra hardware is needed beyond the rail itself.

Can the 240 V AC coil run on a 220 V AC control circuit?

Yes, the coil is rated for 220/240 V AC, so it will operate reliably on either voltage.

How can I verify the contactor is switching correctly after wiring?

Apply coil voltage and listen for a clear mechanical click; then measure continuity across the three main poles — they should read near zero ohms when energised.

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