EATON Combination Starter: Fusible Disconnect, 3 Poles, NEMA Size 2, 208V AC
The EATON NEMA Combination Starter: Fusible Disconnect (SKU 40Z741, MPN ECN1621EAD-R63/D) is a three-phase, 3-pole fusible starter with an electronic overload, part of the Freedom series. It is rated for a maximum…
SKU 3G-OTH-40693
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Product Description
The EATON NEMA Combination Starter: Fusible Disconnect (SKU 40Z741, MPN ECN1621EAD-R63/D) is a three-phase, 3-pole fusible starter with an electronic overload, part of the Freedom series. It is rated for a maximum voltage of 600V AC, with a 208V AC coil voltage, and accepts Class R fuses. This unit features screw terminals, includes auxiliary contacts, and does not include a control transformer or pilot light.
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 an electronic overload relay to protect motors from overcurrent and short circuits. Common in manufacturing, HVAC, and pumping systems, it provides reliable motor control in NEMA-rated enclosures.
What are the specifications of the EATON NEMA Combination Starter ECN1621EAD-R63/D?
This EATON Freedom series starter is a 3-pole, three-phase unit with a 208V AC coil voltage and a maximum voltage rating of 600V AC. It accepts Class R fuses, includes auxiliary contacts, and uses screw terminals. The electronic overload eliminates the need for thermal units. It does not include a control transformer or pilot light.
Where to buy the EATON NEMA Combination Starter worldwide?
You can source the EATON NEMA Combination Starter (MPN ECN1621EAD-R63/D) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct EATON NEMA Combination Starter for your motor?
Select the starter based on motor full-load current, voltage, and horsepower. The NEMA size (here Size 2) indicates the maximum current rating. Ensure the coil voltage matches your control circuit (208V AC for this model). Verify the fuse class (Class R) and enclosure type (NEMA 1) suit your environment. Consult the motor nameplate and local codes.
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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.















