Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC - Fusible Starters with Electronic Overloads
EATONFusible Starters with Electronic Overloads

EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC

The EATON NEMA Combination Starter: Fusible Disconnect (SKU 45MZ12, MPN ECN1821CCE-R63/D) is a three-phase fusible starter with an electronic overload, part of the Freedom series. It features a 3-pole design, a…

SKU 3G-OTH-40709

Brand
EATON
Item
Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC
Category
Fusible Starters with Electronic Overloads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

EATON
Manufacturer Part Number
ECN1821CCE-R63/D
Series
Freedom
Type
NEMA Size 2, NEMA-Rated 1
AC
120V
Phase
Three
Poles
3
Poles/Phase
3 Pole / Three Phase
Coil Voltage
440/460V AC
Operator Type
Start/Stop (Push Button)
For Fuse Class
Class R
Control Transformer
Yes
Includes Pilot Light
Yes
Maximum Voltage Rating
600V AC
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Terminals
Control Transformer Voltage
220/440V AC Primary, 110V AC Secondary
Includes Auxiliary Contacts
Yes
View Full Spec Sheet

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 NEMA Combination Starter: Fusible Disconnect (SKU 45MZ12, MPN ECN1821CCE-R63/D) is a three-phase fusible starter with an electronic overload, part of the Freedom series. It features a 3-pole design, a 440/460V AC coil voltage, a maximum voltage rating of 600V AC, and accepts Class R fuses. The unit includes a control transformer (220/440V AC primary, 110V AC secondary), a Start/Stop push-button operator, a pilot light, and auxiliary contacts, with screw terminal connections.

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 with an electronic overload relay, providing motor protection and control in environments requiring NEMA-rated enclosures.

What are the specifications of the EATON NEMA Combination Starter ECN1821CCE-R63/D?

This EATON Freedom series starter has 3 poles, a coil voltage of 440/460V AC, and a maximum voltage rating of 600V AC. It includes a control transformer (220/440V AC primary, 110V AC secondary), a pilot light, Start/Stop push buttons, auxiliary contacts, and accepts Class R fuses. Screw terminals are used for connections.

Where to buy the EATON NEMA Combination Starter worldwide?

You can source the EATON NEMA Combination Starter (SKU 45MZ12) from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct EATON part for your application.

How to select the correct EATON NEMA Combination Starter for a motor?

Select based on motor voltage, full-load current, and enclosure type. This EATON Freedom starter is rated for 600V AC, three-phase, and uses Class R fuses. Ensure coil voltage (440/460V AC) matches your control circuit. The electronic overload eliminates the need for thermal units, simplifying setup.

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.

You might also need

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

Similar products

Matched by specification & description
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, 120V AC, NEMA-Rated 3R (MPN ECN1812EJB-R63/C). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 250V AC; Brand: EATON; Phase: Three; Coil Voltage: 208V AC; Control Transformer: Yes; Control Transformer Voltage: 208V AC Primary, 120V AC Secondary; For Fuse Class: Class R.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, 120V AC, NEMA-Rated 3R (MPN ECN1812EJB-R63/C). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 250V AC; Brand: EATON; Phase: Three; Coil Voltage: 208V AC; Control Transformer: Yes; Control Transformer Voltage: 208V AC Primary, 120V AC Secondary; For Fuse Class: Class R.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC, NEMA-Rated 1 (MPN ECN1801CCC-R63/B). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 440/460V AC; Control Transformer: Yes; Control Transformer Voltage: 220/440V AC Primary, 110V AC Secondary; For Fuse Class: Class R.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC, NEMA-Rated 1 (MPN ECN1801CCC-R63/B). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 440/460V AC; Control Transformer: Yes; Control Transformer Voltage: 220/440V AC Primary, 110V AC Secondary; For Fuse Class: Class R.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC, NEMA-Rated 1 (MPN ECN1801EJB-R63/B). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 250V AC; Brand: EATON; Phase: Three; Coil Voltage: 208V AC; Control Transformer: Yes; Control Transformer Voltage: 208V AC Primary, 120V AC Secondary; For Fuse Class: Class R.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 0, 120V AC, NEMA-Rated 1 (MPN ECN1801EJB-R63/B). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 250V AC; Brand: EATON; Phase: Three; Coil Voltage: 208V AC; Control Transformer: Yes; Control Transformer Voltage: 208V AC Primary, 120V AC Secondary; For Fuse Class: Class R.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 3R (MPN ECN1622AAD-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 3R (MPN ECN1622AAD-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 5, 120V AC, NEMA-Rated 12 (MPN ECN1658AAK-R63/GL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 5, 120V AC, NEMA-Rated 12 (MPN ECN1658AAK-R63/GL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, 120V AC, NEMA-Rated 1 (MPN ECN1634AAG-R63/EL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, 120V AC, NEMA-Rated 1 (MPN ECN1634AAG-R63/EL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.

More from EATON

View all EATON parts →
EATON NEMA Combination Starter: 3 Poles, NEMA Size 0, 120V AC, Thermal Protection (MPN A200M0CAC). Key specifications — Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; Series: A200; Includes Auxiliary Contacts: No; Operator Function: Start/Stop/Remote.
EATON
EATON NEMA Combination Starter: 3 Poles, NEMA Size 0, 120V AC, Thermal Protection (MPN A200M0CAC). Key specifications — Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; Series: A200; Includes Auxiliary Contacts: No; Operator Function: Start/Stop/Remote.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 1 (MPN ECN1621AAD-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 1 (MPN ECN1621AAD-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 4X (MPN ECN1624AAD-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 4X (MPN ECN1624AAD-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 3R (MPN ECN1622AAE-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 3R (MPN ECN1622AAE-R63/D). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 110/120V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 3, 575V AC, NEMA-Rated 3R (MPN ECN1638DAG-R63/EL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 550/575V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 3, 575V AC, NEMA-Rated 3R (MPN ECN1638DAG-R63/EL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 550/575V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 208V AC, NEMA-Rated 1 (MPN ECN1621DAE-R63/DL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 208V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 208V AC, NEMA-Rated 1 (MPN ECN1621DAE-R63/DL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 208V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 1 (MPN ECN1821BJD-R63/D). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 250V AC; Brand: EATON; Phase: Three; Coil Voltage: 220/240V AC; Control Transformer: Yes; Control Transformer Voltage: 240/480V AC Primary, 120V AC Secondary; For Fuse Class: Class R.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 120V AC, NEMA-Rated 1 (MPN ECN1821BJD-R63/D). Key specifications — Includes Pilot Light: Yes; Maximum Voltage Rating: 250V AC; Brand: EATON; Phase: Three; Coil Voltage: 220/240V AC; Control Transformer: Yes; Control Transformer Voltage: 240/480V AC Primary, 120V AC Secondary; For Fuse Class: Class R.
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, Electronic Protection (MPN ECN1611AAC-R63/CL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 24V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.
EATON
EATON NEMA Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 1, Electronic Protection (MPN ECN1611AAC-R63/CL30). Key specifications — Includes Pilot Light: No; Maximum Voltage Rating: 600V AC; Brand: EATON; Phase: Three; Coil Voltage: 24V AC; Control Transformer: No; For Fuse Class: Class R; Series: Freedom.