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 voltage and a Hand/Off/Auto selector switch operator. It includes adjustable…
SKU 3G-OTH-39703
Also listed as: ECX77D8CJBH · ECX77D8CJB H
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
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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 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 protection applications.
Frequently Asked Questions
What is the EATON ECX77D8CJB-H combination motor starter used for?
The EATON ECX77D8CJB-H combination motor starter is used for starting and protecting three-phase motors in industrial applications. It combines a circuit breaker, thermal overload protection, and a Hand/Off/Auto selector switch in one unit, simplifying installation and safeguarding motors against overloads and short circuits.
What are the specifications of the EATON ECX77D8CJB-H combination motor starter?
The EATON ECX77D8CJB-H is a 3-pole, three-phase combination motor starter rated 12 A with a 480V AC coil. It includes adjustable thermal units, a control transformer, screw-type wire termination, and a 1NO auxiliary contact. The operator type is a Hand/Off/Auto selector switch, providing local motor control.
Where to buy the EATON ECX77D8CJB-H combination motor starter worldwide?
3G Electric supplies the EATON ECX77D8CJB-H combination motor starter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this EATON motor starter.
How to select the correct thermal units for the EATON ECX77D8CJB-H starter?
To select thermal units for the EATON ECX77D8CJB-H, match the adjustable thermal unit range to the full-load current of your motor. The starter includes adjustable thermal units, so you can set the overload protection within the unit's specified amp range. Always consult the motor nameplate and EATON's selection guide for precise adjustment.
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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.
