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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 240V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 240V AC Coil

The EATON Combination Motor Starter (SKU 810W51, MPN ECX77H1BJD-Q) is a 3-pole, three-phase circuit breaker starter with thermal overloads. It features a 240V AC coil voltage, a Hand/Off/Auto selector switch…

SKU 3G-OTH-39601

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 32 A, 240V AC Coil
Category
Circuit Breaker Starters with Thermal Overloads
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Technical Specifications

EATON
Manufacturer Part Number
ECX77H1BJD-Q
Type
Circuit Breaker, 32 A, Thermal Protection
AC
240V
AC Coil
240V
Poles/Phase
3 Pole / Three Phase
Coil Voltage
240V 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
View Full Spec Sheet

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Combination Motor Starter (SKU 810W51, MPN ECX77H1BJD-Q) is a 3-pole, three-phase circuit breaker starter with thermal overloads. It features a 240V AC coil voltage, a Hand/Off/Auto selector switch operator, and includes adjustable thermal units and a control transformer. The unit offers screw-type wire termination and a 1NO auxiliary contact form.

Frequently Asked Questions

What is the EATON ECX77H1BJD-Q combination motor starter used for?

The EATON ECX77H1BJD-Q combination motor starter is used to control and protect three-phase motors in industrial applications. It integrates a circuit breaker, thermal overload protection, and a Hand/Off/Auto selector switch into one unit, simplifying installation and safeguarding motors against overloads and short circuits.

What are the specifications of the EATON ECX77H1BJD-Q combination motor starter?

The EATON ECX77H1BJD-Q is a 3-pole, three-phase combination motor starter rated at 32 A with a 240V 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.

Where to buy the EATON ECX77H1BJD-Q combination motor starter worldwide?

3G Electric supplies the EATON ECX77H1BJD-Q combination motor starter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this EATON motor starter.

How to select the correct thermal units for the EATON ECX77H1BJD-Q starter?

Selecting the correct adjustable thermal units for the EATON ECX77H1BJD-Q requires matching the unit's current range to the full-load amperage of your motor. Refer to the motor nameplate and EATON's selection tables. The included adjustable thermal units allow 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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