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 overloads, featuring a 480V AC coil and adjustable thermal units included. It includes a Hand/Off/Auto selector switch…
SKU 3G-OTH-40231
Also listed as: ECX77D8CJBK · ECX77D8CJB K
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overloads, featuring a 480V AC coil and adjustable thermal units included. It includes a Hand/Off/Auto selector switch operator, a control transformer, and a 1NO auxiliary contact, with screw-type wire terminations. This unit is designed for motor starting and protection applications.
Frequently Asked Questions
What is the EATON ECX77D8CJB-K combination motor starter used for?
The EATON ECX77D8CJB-K 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 480V AC coil, making it suitable for motor control centers and machinery requiring reliable overcurrent and thermal protection.
What are the specifications of the EATON ECX77D8CJB-K combination motor starter?
The EATON ECX77D8CJB-K is a 3-pole, three-phase combination motor starter rated at 12 A and 480V AC. It includes a 480V AC coil, adjustable thermal units, a control transformer, a Hand/Off/Auto selector switch, and a 1NO auxiliary contact. Wire terminations are screw-type. The manufacturer part number is ECX77D8CJB-K.
Where to buy the EATON ECX77D8CJB-K combination motor starter worldwide?
You can source the EATON ECX77D8CJB-K 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 provide competitive sourcing for this EATON motor starter.
How to install the EATON ECX77D8CJB-K combination motor starter?
Install the EATON ECX77D8CJB-K 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.
Used in
Common applications for EATONEATON 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.
