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EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 4, 480V AC - Fusible Starters with Electronic Overloads
EATONFusible Starters with Electronic Overloads

EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 4, 480V AC

The EATON NEMA Combination Starter: Fusible Disconnect (SKU ECN1648CAJ-R63/F, MPN ECN1648CAJ-R63/F) is a three-phase fusible starter with an electronic overload, part of the Freedom series. It is a 3-pole, NEMA Size…

SKU 3G-OTH-40881

Also listed as: ECN1648CAJR63F · ECN1648CAJ R63 F · ECN1648CAJ-R63-F

Brand
EATON
Item
Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 4, 480V AC
Category
Fusible Starters with Electronic Overloads
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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
ECN1648CAJ-R63/F
Series
Freedom
Type
NEMA Size 4, NEMA-Rated 12
AC
480V
Phase
Three
Poles
3
Poles/Phase
3 Pole / Three Phase
Coil Voltage
440/460V AC
Operator Type
No Operator
For Fuse Class
Class R
Control Transformer
No
Includes Pilot Light
No
Maximum Voltage Rating
600V AC
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Terminals
Includes Auxiliary Contacts
Yes

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

Product Description

The EATON NEMA Combination Starter: Fusible Disconnect (SKU ECN1648CAJ-R63/F, MPN ECN1648CAJ-R63/F) is a three-phase fusible starter with an electronic overload, part of the Freedom series. It is a 3-pole, NEMA Size 4 unit rated for 600V AC maximum, with a 440/460V AC coil voltage and Class R fuse compatibility. This model includes screw terminals and auxiliary contacts, but has no operator, pilot light, or control transformer.

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 environments. It integrates a fusible disconnect switch and electronic overload protection, making it suitable for applications requiring Class R fuses. Typical uses include conveyors, pumps, and compressors in facilities needing NEMA Size 4 and NEMA-Rated 12 enclosures.

What are the specifications of the EATON NEMA Combination Starter ECN1648CAJ-R63/F?

This EATON Freedom series starter is a 3-pole, NEMA Size 4 unit rated for 480V AC and 600V AC maximum. It has a 440/460V AC coil voltage, Class R fuse compatibility, screw terminals, and auxiliary contacts. It includes an electronic overload but no pilot light, operator, or control transformer.

Where to buy the EATON NEMA Combination Starter worldwide?

You can source the EATON NEMA Combination Starter (MPN ECN1648CAJ-R63/F) 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; we provide competitive pricing and reliable sourcing for this EATON Freedom series starter.

How to select the correct EATON NEMA Combination Starter for your application?

To select the correct EATON NEMA Combination Starter, match the NEMA size (Size 4) to your motor's full-load current. Verify voltage compatibility (480V AC, 600V AC max) and coil voltage (440/460V AC). Ensure Class R fuses are used. The electronic overload eliminates the need for thermal units. Consult the EATON Freedom series documentation for exact sizing.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, 575V AC, NEMA-Rated 4X (MPN ECN1614DAC-R63/D)
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EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, 575V AC, NEMA-Rated 4X (MPN ECN1614DAC-R63/D)
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 3, 480V AC, NEMA-Rated 3R (MPN ECN1638CAG-R63/EL30)
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EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 3, 480V AC, NEMA-Rated 3R (MPN ECN1638CAG-R63/EL30)
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 4, Electronic Protection (MPN ECN1642BAH-R63/FL30)
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EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 4, Electronic Protection (MPN ECN1642BAH-R63/FL30)
Three-phase, three-pole NEMA Size 0 fusible starter with electronic overload, rated 240V AC and 600V AC maximum. Enclosed in a NEMA 3R rated enclosure. Coil voltage 220/240V AC. Accepts Class R fuses. Includes screw terminals and auxiliary contacts. No operator, pilot light, or control transformer
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Three-phase, three-pole NEMA Size 0 fusible starter with electronic overload, rated 240V AC and 600V AC maximum. Enclosed in a NEMA 3R rated enclosure. Coil voltage 220/240V AC. Accepts Class R fuses. Includes screw terminals and auxiliary contacts. No operator, pilot light, or control transformer
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 4X (MPN ECN1624AAD-R63/D)
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EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 4X (MPN ECN1624AAD-R63/D)
Three-phase NEMA Size 1 fusible starter with electronic overload protection, rated 600V AC maximum and 575V AC coil voltage. Accepts Class R fuses and includes screw terminals and auxiliary contacts. Suitable for motor starting and branch-circuit protection in industrial environments requiring a NEMA 12 enclosure
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Three-phase NEMA Size 1 fusible starter with electronic overload protection, rated 600V AC maximum and 575V AC coil voltage. Accepts Class R fuses and includes screw terminals and auxiliary contacts. Suitable for motor starting and branch-circuit protection in industrial environments requiring a NEMA 12 enclosure

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