B-Line Eaton Freedom motor co...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,718.98
B-Line Eaton Freedom motor control contactor, Non-reversing, 45A, 480V/60 Hz, 440V/50 Hz coil, Four-pole, -20° to 65°C operating temperature, 65 mm

B-Line Eaton Freedom motor control contactor, Non-reversing, 45A, 480V/60 Hz, 440V/50 Hz coil, Four-pole, -20° to 65°C operating temperature, 65 mm

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Model: CN15GN4EB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,718.98
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Eaton Freedom NEMA motor control contactor, Non-reversing, 45A, 480V/60 Hz, 440V/50 Hz coil, Four-pole, -20° to 65°C operating temperature, 65 mm frame Size

Manufacturer Resources

Product Specs

Amperage Rating:
45A
Certifications:
UL Listed
Coil Voltage:
440-480 Vac, 50/60 Hz
Number Of Poles:
Four-pole
Product Height:
5.05 in
Product Length Depth:
4.44 in
Product Weight:
3.9 lb
Product Width:
3.44 in
Department:
Electrical
Product Type:
Non-reversing
Product Details:
Non-reversing

B-LINE CN15GN4EB – Frequently Asked Questions

1) What coil voltage does the Eaton Freedom CN15GN4EB contactor need to pull in?
The CN15GN4EB coil is a 440-480 Vac unit, 50/60 Hz, so it runs on 480V at 60 Hz or 440V at 50 Hz. Feed the coil from a control circuit at that voltage, not from a 120V control transformer. If your panel runs 120V controls, you need a different coil suffix on the same Freedom frame.
2) Can I use this 45A four-pole Freedom contactor to reverse a motor?
No. The CN15GN4EB is a non-reversing contactor, a single power block. Reversing a three-phase motor takes two contactors mechanically and electrically interlocked, so you would order a reversing assembly instead of this one.
3) Will this contactor fit the enclosure space I have left in my motor control panel?
Plan on 5.05 in high, 4.44 in deep and 3.44 in wide for the CN15GN4EB body, and 3.9 lb of weight on the panel or DIN support. Add clearance above and below for the line and load lugs and for the wire bending radius; the depth figure is the body only.
4) Is a 45A contactor big enough for my motor?
The CN15GN4EB switches 45A per pole, which is the contactor's current rating, not a horsepower rating. Size it against your motor's full load amps at your supply voltage, and remember the contactor does not protect the motor. You still need overload relays and a short circuit protective device ahead of it to make a complete starter.
5) Why four poles on a motor contactor instead of three?
Three poles switch the three phases; the fourth pole on this Freedom contactor gives you an extra switched power pole, commonly used for a switched neutral, a brake or heater leg, or a second load circuit that has to make and break with the motor. All four are rated at 45A.
6) Is this Eaton Freedom contactor UL Listed for use in a listed control panel?
The CN15GN4EB is UL Listed. That is the rating it carries, and it is what an electrical inspector or a panel shop building to a listed label will be looking for on the component.
7) Can this contactor go in an unheated mechanical room or a rooftop unit?
Operating temperature runs -20 to 65 degrees C, so an unheated equipment room, a parking structure, or a rooftop enclosure is within range as long as the enclosure itself keeps water and dust off the contactor. The contactor is an open device; the NEMA rating comes from whatever you mount it in.
8) What exact part number should I put on the purchase order for this Freedom contactor?
Order Eaton part number CN15GN4EB. That designation carries the 45A four-pole non-reversing configuration with the 440-480 Vac 50/60 Hz coil, so the coil voltage and pole count are already fixed by the number, with nothing further to specify.
9) Is this the same as replacing a NEMA size starter, or is it a definite purpose contactor?
This is an Eaton Freedom NEMA motor control contactor on a 65 mm frame, not a definite purpose HVAC contactor. NEMA-rated devices are the ones specified for industrial motor control panels and MRO replacement in existing Freedom line starters.
How fast can I get the B-LINE CN15GN4EB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE CN15GN4EB come with a warranty?
Absolutely. The B-LINE CN15GN4EB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE CN15GN4EB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE CN15GN4EB from ZenSupply?
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