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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 600V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 600V AC Coil

The EATON Combination Motor Starter is a 3-pole, three-phase circuit breaker starter with thermal overloads, featuring a 600V AC coil and adjustable thermal units included. It operates via a Hand/Off/Auto selector…

SKU 3G-OTH-39799

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 600V AC Coil
Category
Circuit Breaker Starters with Thermal Overloads
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Technical Specifications

EATON
Manufacturer Part Number
ECX77D1DJB-H
Type
Circuit Breaker, 12 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
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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, featuring a 600V AC coil and adjustable thermal units included. It operates via a Hand/Off/Auto selector switch and includes a control transformer, 1NO auxiliary contact, and screw-type wire terminations. This unit is designed for motor protection and control in industrial applications.

Frequently Asked Questions

What is the EATON ECX77D1DJB-H combination motor starter used for?

The EATON ECX77D1DJB-H combination motor starter is used for motor protection and control in industrial applications. It combines a 3-pole circuit breaker with thermal overloads, a 600V AC coil, and a Hand/Off/Auto selector switch, making it suitable for three-phase motor circuits requiring reliable overcurrent and thermal protection.

What are the specifications of the EATON ECX77D1DJB-H combination motor starter?

The EATON ECX77D1DJB-H is a 3-pole, three-phase combination motor starter rated 12 A at 600V AC. It includes a circuit breaker with thermal protection, a 600V AC coil, adjustable thermal units, a control transformer, 1NO auxiliary contact, and screw-type wire terminations. The operator type is Hand/Off/Auto selector switch.

Where to buy the EATON ECX77D1DJB-H combination motor starter worldwide?

3G Electric supplies the EATON ECX77D1DJB-H combination motor starter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this EATON motor starter.

How to select the correct thermal unit for the EATON ECX77D1DJB-H starter?

To select the correct thermal unit for the EATON ECX77D1DJB-H combination motor starter, match the adjustable thermal unit range to the full-load current of your motor. Consult the motor nameplate and EATON's thermal unit selection table. The starter includes adjustable thermal units, allowing fine-tuning for overload protection without changing components.

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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