EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 600V AC Coil
The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overload protection, rated for 32 A and 600V AC coil voltage. It features a Hand/Off/Auto selector switch operator…
SKU 3G-OTH-39909
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Product Description
The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overload protection, rated for 32 A and 600V AC coil voltage. It features a Hand/Off/Auto selector switch operator, includes adjustable thermal units, and a control transformer. Wire termination is via screws, and it includes a 1NO auxiliary contact. This unit is identified by manufacturer part number ECX77H1DJD-Q.
Frequently Asked Questions
What is the EATON ECX77H1DJD-Q combination motor starter used for?
The EATON ECX77H1DJD-Q combination motor starter is used to start and stop three-phase motors while providing circuit breaker and thermal overload protection. It is commonly applied in industrial machinery, pumps, fans, and conveyor systems where reliable motor control and protection against overcurrent and phase loss are required.
What are the specifications of the EATON ECX77H1DJD-Q combination motor starter?
The EATON ECX77H1DJD-Q is a 3-pole, three-phase combination motor starter rated for 32 A and 600V AC coil voltage. It includes a circuit breaker, adjustable thermal units for overload protection, a control transformer, a Hand/Off/Auto selector switch, screw-type wire termination, and a 1NO auxiliary contact.
Where to buy the EATON ECX77H1DJD-Q combination motor starter worldwide?
You can source the EATON ECX77H1DJD-Q combination motor starter 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 provide competitive pricing and reliable sourcing for this EATON motor starter.
How to select the correct thermal unit for the EATON ECX77H1DJD-Q combination motor starter?
To select the correct thermal unit for the EATON ECX77H1DJD-Q, 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 specified ampere range. Always consult the motor nameplate and EATON's selection guidelines to ensure proper coordination and avoid nuisance tripping.
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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.















