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EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC - Fusible Starters with Electronic Overloads
EATONFusible Starters with Electronic Overloads

EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC

The EATON NEMA Combination Starter: Fusible Disconnect (SKU ECN1801EJB-R63/B, MPN ECN1801EJB-R63/B) is a three-phase fusible starter with an electronic overload, part of the Freedom series. It features a 208V AC coil…

SKU 3G-OTH-41240

Also listed as: ECN1801EJBR63B · ECN1801EJB R63 B · ECN1801EJB-R63-B

Brand
EATON
Item
Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC
Category
Fusible Starters with Electronic Overloads
Available to Order
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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
ECN1801EJB-R63/B
Series
Freedom
Type
NEMA Size 0, NEMA-Rated 1
AC
120V
Phase
Three
Poles
3
Poles/Phase
3 Pole / Three Phase
Coil Voltage
208V AC
Operator Type
Hand/Off/Auto (Selector Switch)
For Fuse Class
Class R
Control Transformer
Yes
Includes Pilot Light
Yes
Maximum Voltage Rating
250V AC
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Terminals
Control Transformer Voltage
208V AC Primary, 120V AC Secondary
Includes Auxiliary Contacts
Yes

Technical Documents

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

Product Description

The EATON NEMA Combination Starter: Fusible Disconnect (SKU ECN1801EJB-R63/B, MPN ECN1801EJB-R63/B) is a three-phase fusible starter with an electronic overload, part of the Freedom series. It features a 208V AC coil voltage, a Hand/Off/Auto selector switch operator, and a control transformer with 208V AC primary and 120V AC secondary. This NEMA Size 0 unit is rated for 250V AC maximum, accepts Class R fuses, and includes a pilot light and auxiliary contacts with screw terminals.

Frequently Asked Questions

What is the EATON NEMA Combination Starter used for?

The EATON NEMA Combination Starter is used to safely start and stop three-phase motors in industrial applications. It integrates a fusible disconnect switch and electronic overload protection, making it suitable for controlling motors in manufacturing, pumping, and HVAC systems where reliable motor control and branch-circuit protection are required.

What are the specifications of the EATON ECN1801EJB-R63/B?

This EATON Freedom series combination starter is a NEMA Size 0, three-pole unit rated for 250V AC maximum. It features a 208V AC coil voltage, a control transformer with 208V AC primary and 120V AC secondary, a Hand/Off/Auto selector switch, and accepts Class R fuses. It includes a pilot light and screw terminals.

Where to buy the EATON ECN1801EJB-R63/B worldwide?

You can source the EATON ECN1801EJB-R63/B worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Freedom series combination starter.

How to select the correct EATON NEMA combination starter for a motor?

To select the correct EATON NEMA combination starter, match the NEMA size to the motor's full-load current and horsepower. For example, NEMA Size 0 covers motors up to 3 HP at 230V or 5 HP at 460V. Verify coil voltage (e.g., 208V AC), fuse class (Class R), and enclosure type (NEMA 1) match your application. Consult the motor nameplate and local 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 fusible starters with electronic overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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