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EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil - Circuit Breaker Starters with Thermal Overloads
EATONCircuit Breaker Starters with Thermal Overloads

EATON Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil

The EATON Combination Motor Starter (MPN ECX77D1BJB-H) is a 3-pole, three-phase circuit breaker starter with thermal overloads. It features a 240V AC coil, adjustable thermal units, a Hand/Off/Auto selector switch…

SKU 3G-OTH-40109

Also listed as: ECX77D1BJBH · ECX77D1BJB H

Brand
EATON
Item
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil
Category
Circuit Breaker Starters with Thermal Overloads
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EATON
Manufacturer Part Number
ECX77D1BJB-H
Type
Circuit Breaker, 12 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

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

Product Description

The EATON Combination Motor Starter (MPN ECX77D1BJB-H) is a 3-pole, three-phase circuit breaker starter with thermal overloads. It features a 240V AC coil, adjustable thermal units, a Hand/Off/Auto selector switch, and a control transformer. The unit includes a 1NO auxiliary contact and screw-type wire termination.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EATON ECX77D1BJB-H combination motor starter used for?

The EATON ECX77D1BJB-H 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 Hand/Off/Auto selector switch into a single unit, simplifying panel wiring and reducing installation time.

What are the specifications of the EATON ECX77D1BJB-H combination motor starter?

The EATON ECX77D1BJB-H is a 3-pole, three-phase combination motor starter rated for 12 A. It features a 240V AC coil, adjustable thermal units, a control transformer, a 1NO auxiliary contact, and screw-type wire termination. The operator type is a Hand/Off/Auto selector switch.

Where to buy the EATON ECX77D1BJB-H combination motor starter worldwide?

You can source the EATON ECX77D1BJB-H 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.

How to select the correct thermal unit for the EATON ECX77D1BJB-H?

To select the correct thermal unit for the EATON ECX77D1BJB-H, match the adjustable thermal unit range to the full-load current of your motor. The starter includes adjustable thermal units, so you can set the overload protection within the specified range. Always consult the motor nameplate and local electrical codes.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D1BJB-J)
EATON
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D1BJB-J)
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D1BJB-K)
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Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D1BJB-K)
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D8BJB-J)
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Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D8BJB-J)
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D2BJB-K)
EATON
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D2BJB-K)
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D2BJB-H)
EATON
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D2BJB-H)
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D2BJB-J)
EATON
Combination Motor Starter: 3 Poles, Circuit Breaker, 12 A, 240V AC Coil, Thermal Protection, 240V AC (MPN ECX77D2BJB-J)

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