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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 480V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 480V AC Coil

The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overload protection, featuring a 480V AC coil voltage and a Hand/Off/Auto selector switch operator. It includes…

SKU 3G-OTH-41062

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 480V AC Coil
Category
Circuit Breaker Starters with Thermal Overloads
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Technical Specifications

EATON
Manufacturer Part Number
ECX77D2CJB-J
Type
Circuit Breaker, 12 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
View Full Spec Sheet

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overload protection, featuring a 480V AC coil voltage and a Hand/Off/Auto selector switch operator. It includes adjustable thermal units and a control transformer, with screw-type wire termination and a 1NO auxiliary contact form. This unit is designed for motor starting and overload protection in industrial applications.

Frequently Asked Questions

What is the EATON ECX77D2CJB-J combination motor starter used for?

The EATON ECX77D2CJB-J combination motor starter is used for starting and protecting three-phase motors in industrial applications. It integrates a circuit breaker, thermal overload protection, and a Hand/Off/Auto selector switch, making it suitable for conveyors, pumps, and fans requiring reliable motor control and overload safeguarding.

What are the specifications of the EATON ECX77D2CJB-J combination motor starter?

The EATON ECX77D2CJB-J is a 3-pole, three-phase combination motor starter with a 480V AC coil voltage and adjustable thermal units included. It features a Hand/Off/Auto selector switch operator, a control transformer, screw-type wire termination, and a 1NO auxiliary contact form. It is rated for 12 A and 480V AC.

Where to buy the EATON ECX77D2CJB-J combination motor starter worldwide?

You can source the EATON ECX77D2CJB-J combination motor starter from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide this EATON product to industrial buyers globally.

How to install the EATON ECX77D2CJB-J combination motor starter?

To install the EATON ECX77D2CJB-J, first disconnect all power sources. Mount the starter on a panel using appropriate hardware. Connect three-phase power to the line terminals and the motor to the load terminals, using screw-type terminations. Set the adjustable thermal units per motor full-load current. Test the Hand/Off/Auto selector before energizing.

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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