EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 208V AC Coil
The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overloads, featuring a 208V AC coil and adjustable thermal units included. It operates via a Hand/Off/Auto selector…
SKU 3G-OTH-39996
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Product Description
The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overloads, featuring a 208V AC coil and adjustable thermal units included. It operates via a Hand/Off/Auto selector switch and includes a control transformer, 1NO auxiliary contact, and screw-type wire terminations. This unit is designed for motor protection and control in industrial applications.
Frequently Asked Questions
What is the EATON ECX77D1EJB-J combination motor starter used for?
The EATON ECX77D1EJB-J combination motor starter is used for motor protection and control in industrial applications. It integrates a circuit breaker, thermal overload protection, and a 208V AC coil in a single unit, making it suitable for three-phase motor circuits requiring reliable starting and stopping.
What are the specifications of the EATON ECX77D1EJB-J combination motor starter?
The EATON ECX77D1EJB-J is a 3-pole, three-phase combination motor starter rated at 12 A with 208V AC coil voltage. It includes adjustable thermal units, a control transformer, 1NO auxiliary contact, Hand/Off/Auto selector switch, and screw-type wire terminations. It provides circuit breaker and thermal protection for motors.
Where to buy the EATON ECX77D1EJB-J combination motor starter worldwide?
You can source the EATON ECX77D1EJB-J combination motor starter from 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 this EATON part to procurement teams and plant engineers globally.
How to install the EATON ECX77D1EJB-J combination motor starter?
Install the EATON ECX77D1EJB-J by mounting it on a DIN rail or panel, connecting three-phase power to the line side, and wiring the motor to the load side. Set the adjustable thermal units per motor full-load current. Use screw terminals for secure connections. Always follow local electrical codes and de-energize before installation.
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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.















