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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil

The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overloads, rated for 32 A and a 480V AC coil. It features a Hand/Off/Auto selector switch operator, includes…

SKU 3G-OTH-39608

Also listed as: ECX77H1CJDQ · ECX77H1CJD Q

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil
Category
Circuit Breaker Starters with Thermal Overloads
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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

Technical Specifications

EATON
Manufacturer Part Number
ECX77H1CJD-Q
Type
Circuit Breaker, 32 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

Technical Documents

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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 overloads, rated for 32 A and a 480V AC coil. It features a Hand/Off/Auto selector switch operator, includes adjustable thermal units, and a control transformer. Wire termination is via screws, and the auxiliary contact form is 1NO. This unit is identified by manufacturer part number ECX77H1CJD-Q.

Frequently Asked Questions

What is the EATON ECX77H1CJD-Q combination motor starter used for?

The EATON ECX77H1CJD-Q combination motor starter is used to start, stop, and protect three-phase motors in industrial applications. It integrates a circuit breaker, thermal overload protection, and a 480V AC coil into one unit, making it suitable for motor control centers and machinery requiring reliable overcurrent and thermal protection.

What are the specifications of the EATON ECX77H1CJD-Q combination motor starter?

The EATON ECX77H1CJD-Q is a 3-pole, three-phase combination motor starter rated for 32 A with a 480V AC coil. It includes adjustable thermal units, a control transformer, and a Hand/Off/Auto selector switch. Wire termination is via screws, and it has a 1NO auxiliary contact form. The unit provides circuit breaker and thermal protection.

Where to buy the EATON ECX77H1CJD-Q combination motor starter worldwide?

You can source the EATON ECX77H1CJD-Q 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 genuine EATON components for industrial motor control applications.

How to select the correct thermal units for the EATON ECX77H1CJD-Q starter?

To select the correct adjustable thermal units for the EATON ECX77H1CJD-Q, match the full-load current of your motor to the thermal unit's adjustment range. The starter includes adjustable thermal units, so set them per the motor nameplate. Always follow EATON's selection tables and local electrical codes to ensure proper overload protection.

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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Cross-referenced by specification & description
Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77H1CJD-M)
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Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77H1CJD-M)
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Combination Motor Starter: 3 Poles, Circuit Breaker, 65 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77L1CJD-T)
Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77H8CJD-Q)
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Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77H8CJD-Q)
Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77H8CJD-N)
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Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 480V AC Coil, Thermal Protection, 480V AC (MPN ECX77H8CJD-N)

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