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Transparent industrial motor starter enclosure with selector switch

Eaton

Eaton ECX09C1THA-R63/C IEC Magnetic Motor Starter 63 A 690 V AC

SKU CH-6531-M7300

IEC magnetic motor starter with electronic overload protection adjustable from 4 A to 20 A, three poles, hand/off/auto selector switch and surface mounting for 690 V AC three-phase circuits

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Electronic overload protection adjustable from 4 A to 20 A
  • Trip class selectable among 10A, 10, 20 and 30 settings
  • Three-pole non-reversing starter rated 63 A at 690 V AC
  • Two auxiliary contacts in 1NO/1NC form for control circuits
  • Hand/Off/Auto selector switch for local operation

Eaton ECX09C1THA-R63/C Magnetic Motor Starter

The Eaton ECX09C1THA-R63/C is a non-reversing IEC magnetic motor starter designed for three-phase industrial applications. It provides reliable motor control and overload protection for machinery and automation systems. This unit suits electrical engineers and maintenance teams managing motor circuits up to 690 V AC.

Adjustable electronic overload relay 4 A to 20 A

The starter features an electronic overload relay with a current setting range from 4 A to 20 A and selectable trip classes 10A, 10, 20 and 30. This single adjustment range determines whether the starter matches the motor full-load current and required protection profile. Verify the motor nameplate current falls within this window before specifying the unit.

Surface-mount enclosure with Hand-Off-Auto selector

The device mounts on a flat surface and includes a built-in Hand-Off-Auto selector switch for local operation. Two auxiliary contacts (1NO/1NC) are provided for remote status indication. Wiring must accommodate three power poles plus the auxiliary circuit; incorrect trip-class selection or undersized conductors are the most common installation errors.

How it compares

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Price $347.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameEaton
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

What does the 63 A rating mean when the starter is installed in a panel?

The 63 A rating is the maximum current the starter can carry continuously; the electronic overload relay can be set between 4 A and 20 A to protect the connected motor.

How does the 690 V AC rating limit what supply voltage I can use?

The starter is rated for three-phase supplies up to 690 V AC; do not exceed this voltage on any phase-to-phase connection.

What mounting style and space does this surface-mount starter need?

It uses surface mounting with a selector switch operator; allow clearance for the switch and two auxiliary contact blocks (1NO/1NC) on the front.

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