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EATON Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 5, 270 A - Non-Reversing NEMA Contactors
EATONNon-Reversing NEMA Contactors

EATON Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 5, 270 A

The EATON NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 5 at 270 A, operating on 120V AC (MPN CN15SN3A). We interpret your demand for industrial motor control components, source genuine…

SKU 3G-OTH-41009

Brand
EATON
Item
Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 5, 270 A
Category
Non-Reversing NEMA Contactors
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Technical Specifications

EATON
Manufacturer Part Number
CN15SN3A
Type
NEMA Size 5, 270 A
AC
120V
Poles
3
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 5 at 270 A, operating on 120V AC (MPN CN15SN3A). We interpret your demand for industrial motor control components, source genuine EATON contactors like this, and support your application with specialist expertise across electrical and 14 other departments.

Frequently Asked Questions

What is the EATON CN15SN3A NEMA magnetic contactor used for?

The EATON CN15SN3A is a non-reversing NEMA magnetic contactor used to switch heavy motor loads and industrial equipment. It is commonly applied in HVAC systems, pumps, compressors, and conveyor drives where reliable, high-current switching up to 270 A is required.

What are the specifications of the EATON CN15SN3A contactor?

The EATON CN15SN3A is a NEMA Size 5, non-reversing contactor with 3 poles rated at 270 A. It operates on a 120V AC coil. This model is designed for heavy-duty industrial motor control and meets NEMA standards for durability and performance.

Where to buy the EATON CN15SN3A contactor worldwide?

You can source the EATON CN15SN3A contactor through 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 on this Eaton part.

How to install the EATON CN15SN3A NEMA contactor?

Install the EATON CN15SN3A by mounting it on a flat surface using the provided base holes. Connect the 120V AC coil to the control circuit and the three power poles to the motor leads. Ensure all connections are torqued per Eaton's specifications and verify proper enclosure rating for the environment.

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 non-reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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