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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 65 A, 480V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 65 A, 480V AC Coil

The EATON ECX77L8CJD-R is a 3-pole, three-phase combination motor starter with circuit breaker and thermal overload protection. It features a 480V AC coil, an included control transformer, and adjustable thermal…

SKU 3G-OTH-39508

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 65 A, 480V AC Coil
Category
Circuit Breaker Starters with Thermal Overloads
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Technical Specifications

EATON
Manufacturer Part Number
ECX77L8CJD-R
Type
Circuit Breaker, 65 A, Thermal Protection
AC
480V
AC Coil
480V
Poles/Phase
3 Pole / Three Phase
Coil Voltage
480V AC
Operator Type
Hand/Off/Auto (Selector Switch)
Thermal Unit Type
Adjustable Thermal Units (Included)
Control Transformer
Yes
Wire Termination Type
Screws
Auxiliary Contact Form
1NO
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON ECX77L8CJD-R is a 3-pole, three-phase combination motor starter with circuit breaker and thermal overload protection. It features a 480V AC coil, an included control transformer, and adjustable thermal units. The operator type is Hand/Off/Auto via a selector switch, with screw-type wire terminations and a 1NO auxiliary contact.

Frequently Asked Questions

What is the EATON ECX77L8CJD-R combination motor starter used for?

The EATON ECX77L8CJD-R is used to start and protect three-phase motors in industrial applications. It combines a circuit breaker, thermal overload protection, and a 480V AC coil in one unit, making it suitable for conveyors, pumps, and compressors where reliable motor control and protection are required.

What are the specifications of the EATON ECX77L8CJD-R?

The EATON ECX77L8CJD-R is a 3-pole, three-phase combination motor starter with a 480V AC coil, adjustable thermal units, and a control transformer. It features a Hand/Off/Auto selector switch, screw-type wire terminations, and a 1NO auxiliary contact. It is rated for 65 A and includes circuit breaker and thermal overload protection.

Where to buy the EATON ECX77L8CJD-R in worldwide?

You can source the EATON ECX77L8CJD-R 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; we supply genuine EATON components for industrial motor control applications.

How to select the correct thermal units for the EATON ECX77L8CJD-R?

Select adjustable thermal units for the EATON ECX77L8CJD-R based on the full-load current of your three-phase motor. Set the dial to match the motor nameplate amperage. This ensures proper thermal overload protection. Always consult the motor's specifications and follow standard electrical safety practices during installation.

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 circuit breaker starters with thermal overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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