We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
EATON ECX77H1BJD-Q Circuit Breaker Starter with Thermal Overloads, 32 A, 240V AC - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON ECX77H1BJD-Q Circuit Breaker Starter with Thermal Overloads, 32 A, 240V AC

The EATON Combination Motor Starter (SKU ECX77H1BJD-Q, 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

Also listed as: ECX77H1BJDQ · ECX77H1BJD Q

Brand
EATON
Item
ECX77H1BJD-Q Circuit Breaker Starter with Thermal Overloads, 32 A, 240V AC
Part Number
ECX77H1BJD-Q
Category
Circuit Breaker Starters with Thermal Overloads
Available to Order
Also known as:ECX77H1BJD-QEATON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The EATON Combination Motor Starter (SKU ECX77H1BJD-Q, 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
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from EATON

View all EATON parts →
Three-pole, three-phase combination motor starter with circuit breaker and thermal overload protection. Rated 12 A at 600V AC, includes adjustable thermal units, 600V AC coil, control transformer, and 1NO auxiliary contact. Operated via Hand/Off/Auto selector switch with screw-type wire terminations. Suitable for motor control and protection in industrial electrical systems
EATON
Three-pole, three-phase combination motor starter with circuit breaker and thermal overload protection. Rated 12 A at 600V AC, includes adjustable thermal units, 600V AC coil, control transformer, and 1NO auxiliary contact. Operated via Hand/Off/Auto selector switch with screw-type wire terminations. Suitable for motor control and protection in industrial electrical systems
Three-pole combination motor starter integrating a circuit breaker and thermal overload protection for three-phase motors. Rated 32 A at 480V AC, with a 480V AC coil, adjustable thermal units, control transformer, and 1NO auxiliary contact. Operated via Hand/Off/Auto selector switch with screw-type wire terminations
EATON
Three-pole combination motor starter integrating a circuit breaker and thermal overload protection for three-phase motors. Rated 32 A at 480V AC, with a 480V AC coil, adjustable thermal units, control transformer, and 1NO auxiliary contact. Operated via Hand/Off/Auto selector switch with screw-type wire terminations
Three-pole combination motor starter with circuit breaker and thermal overload protection. Rated 32 A at 600V AC, includes 600V AC coil, control transformer, adjustable thermal units, and Hand/Off/Auto selector switch. Screw-type wire termination and 1NO auxiliary contact. Suitable for starting and protecting three-phase motors in industrial applications such as conveyors, pumps, and fans
EATON
Three-pole combination motor starter with circuit breaker and thermal overload protection. Rated 32 A at 600V AC, includes 600V AC coil, control transformer, adjustable thermal units, and Hand/Off/Auto selector switch. Screw-type wire termination and 1NO auxiliary contact. Suitable for starting and protecting three-phase motors in industrial applications such as conveyors, pumps, and fans
Three-pole combination motor starter with circuit breaker and thermal overload protection, rated 12 A at 208V AC. Includes adjustable thermal units, control transformer, Hand/Off/Auto selector switch, screw terminals, and one normally open auxiliary contact. Suitable for starting and protecting three-phase motors in industrial applications such as conveyors, pumps, and fans
EATON
Three-pole combination motor starter with circuit breaker and thermal overload protection, rated 12 A at 208V AC. Includes adjustable thermal units, control transformer, Hand/Off/Auto selector switch, screw terminals, and one normally open auxiliary contact. Suitable for starting and protecting three-phase motors in industrial applications such as conveyors, pumps, and fans
Three-pole combination motor starter with circuit breaker and thermal overload protection. Rated 12 A, 480V AC, with 480V AC coil. Includes adjustable thermal units, control transformer, Hand/Off/Auto selector switch, and 1NO auxiliary contact. Screw-type wire termination. Used for starting and protecting three-phase motors in industrial applications such as conveyors, pumps, and fans
EATON
Three-pole combination motor starter with circuit breaker and thermal overload protection. Rated 12 A, 480V AC, with 480V AC coil. Includes adjustable thermal units, control transformer, Hand/Off/Auto selector switch, and 1NO auxiliary contact. Screw-type wire termination. Used for starting and protecting three-phase motors in industrial applications such as conveyors, pumps, and fans
Three-pole combination motor starter with circuit breaker and thermal overload protection. Rated 12 A, 480V AC, with 480V AC coil. Includes adjustable thermal units, control transformer, Hand/Off/Auto selector switch, and 1NO auxiliary contact. Screw-type wire termination. Used for starting and protecting three-phase motors in industrial motor control applications
EATON
Three-pole combination motor starter with circuit breaker and thermal overload protection. Rated 12 A, 480V AC, with 480V AC coil. Includes adjustable thermal units, control transformer, Hand/Off/Auto selector switch, and 1NO auxiliary contact. Screw-type wire termination. Used for starting and protecting three-phase motors in industrial motor control applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first