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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 600V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 600V AC Coil

The EATON ECX77H1DJD-N is a 3-pole, three-phase combination motor starter with a circuit breaker and thermal overload protection. It features a 600V AC coil voltage, an included control transformer, and adjustable…

SKU 3G-OTH-39628

Also listed as: ECX77H1DJDN · ECX77H1DJD N

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 600V 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
ECX77H1DJD-N
Type
Circuit Breaker, 32 A, Thermal Protection
AC
600V
AC Coil
600V
Poles/Phase
3 Pole / Three Phase
Coil Voltage
600V 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 ECX77H1DJD-N is a 3-pole, three-phase combination motor starter with a circuit breaker and thermal overload protection. It features a 600V AC coil voltage, an included control transformer, and adjustable thermal units. The operator type is Hand/Off/Auto via a selector switch, with screw-type wire termination and a 1NO auxiliary contact form.

Frequently Asked Questions

What is the EATON ECX77H1DJD-N combination motor starter used for?

The EATON ECX77H1DJD-N is used to start and protect three-phase motors in industrial applications. It combines a circuit breaker, thermal overload protection, and a Hand/Off/Auto selector switch in one unit, making it suitable for conveyors, pumps, and fans where reliable motor control and protection are required.

What are the specifications of the EATON ECX77H1DJD-N?

The EATON ECX77H1DJD-N is a 3-pole, three-phase combination motor starter rated for 32 A and 600V AC. It includes a 600V AC coil, an integrated control transformer, adjustable thermal units, screw-type wire termination, and a 1NO auxiliary contact. The operator type is Hand/Off/Auto via a selector switch.

Where to buy the EATON ECX77H1DJD-N worldwide?

You can source the EATON ECX77H1DJD-N 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 supply genuine EATON components for your motor control needs.

How to select the correct thermal unit for the EATON ECX77H1DJD-N?

Select the adjustable thermal unit based on the full-load current of your motor. The ECX77H1DJD-N includes adjustable thermal units that must be set to match the motor nameplate amperage. Refer to the motor's FLA rating and adjust the dial accordingly. Always follow EATON's guidelines for 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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Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 600V AC Coil, Thermal Protection, 600V AC (MPN ECX77H1DJD-Q)
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