CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
    CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
    CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
    CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing
CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing

CN15SN3A | Eaton Freedom NEMA Size 5 Motor Control Contactor 270A 3-Phase Non-Reversing

Part #: CN15SN3A Manufactured by: Eaton
Regular price
$1,999.00
Sale price
$1,999.00
Regular price
3 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The CN15SN3A is a heavy-duty NEMA motor control contactor designed for switching large three-phase motors in industrial po...  Read more
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Product Description P/N: CN15SN3A

Description / Specifications

Description 

The Eaton CN15SN3A is a Freedom NEMA motor control contactor designed for reliable switching and control of high-power three-phase motors in industrial systems. This Eaton part number CN15SN3A supports a 270 A current rating and is built as a non-reversing NEMA Size 5 contactor for demanding motor control applications. Its durable construction and standardized control coil design make it suitable for heavy-duty motor starters and control panels.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Motor Control
Part Number CN15SN3A
Subcategory Contactor
Product Type Motor Control Contactor
Series Freedom
NEMA Frame Size NEMA Size 5
Configuration Non-reversing
Phase Three-phase
Amperage Rating 270 A
Horsepower Rating 75 hp @ 208 V; 100 hp @ 240 V; 200 hp @ 480/600 V
Control Coil Voltage 120 V (60 Hz) / 110 V (50 Hz)
Overload Relay None
Relay None
Certifications UL Listed, CSA Certified
Dimensions (L × W × H) 7.78 × 7.05 × 13.12 in
Weight 27.6 lb

 

 

Information About CN15SN3A

The CN15SN3A is a NEMA Size 5 motor control contactor from Eaton’s Freedom series, engineered to manage high-capacity motor loads in industrial automation systems. It operates as a three-phase, non-reversing contactor and uses a common control configuration for integration into motor control circuits. The device is designed to switch large motors with horsepower ratings up to 200 hp at 480/600 V, making it suitable for heavy-duty industrial equipment and machinery. Built to meet UL and CSA certification standards, it ensures safe and reliable operation in motor control centers, panelboards, and industrial control systems.


Key Features:

  • NEMA Size 5 Contactor: Designed for heavy-duty motor control applications requiring high switching capacity.
  • 270 Amp Current Rating: Handles large motor loads in industrial electrical systems.
  • Three-Phase Operation: Supports standard three-phase motor control circuits used in industrial environments.
  • Non-Reversing Configuration: Provides straightforward motor start/stop control without directional switching.
  • High Horsepower Capacity: Supports motors up to 200 hp at 480/600 V for large equipment applications.
  • Standard Control Coil: Operates with a 120 V (60 Hz) or 110 V (50 Hz) coil for common industrial control voltages.
  • Freedom Series Design: Part of Eaton’s widely used motor control platform known for durability and reliability.
  • UL and CSA Certified: Approved for industrial motor control installations in regulated electrical environments.

The CN15SN3A delivers the reliability and precision required for controlling high-capacity motors in industrial automation and power distribution systems.

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Description / Specifications

Description 

The Eaton CN15SN3A is a Freedom NEMA motor control contactor designed for reliable switching and control of high-power three-phase motors in industrial systems. This Eaton part number CN15SN3A supports a 270 A current rating and is built as a non-reversing NEMA Size 5 contactor for demanding motor control applications. Its durable construction and standardized control coil design make it suitable for heavy-duty motor starters and control panels.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Motor Control
Part Number CN15SN3A
Subcategory Contactor
Product Type Motor Control Contactor
Series Freedom
NEMA Frame Size NEMA Size 5
Configuration Non-reversing
Phase Three-phase
Amperage Rating 270 A
Horsepower Rating 75 hp @ 208 V; 100 hp @ 240 V; 200 hp @ 480/600 V
Control Coil Voltage 120 V (60 Hz) / 110 V (50 Hz)
Overload Relay None
Relay None
Certifications UL Listed, CSA Certified
Dimensions (L × W × H) 7.78 × 7.05 × 13.12 in
Weight 27.6 lb

 

 

Information About CN15SN3A

The CN15SN3A is a NEMA Size 5 motor control contactor from Eaton’s Freedom series, engineered to manage high-capacity motor loads in industrial automation systems. It operates as a three-phase, non-reversing contactor and uses a common control configuration for integration into motor control circuits. The device is designed to switch large motors with horsepower ratings up to 200 hp at 480/600 V, making it suitable for heavy-duty industrial equipment and machinery. Built to meet UL and CSA certification standards, it ensures safe and reliable operation in motor control centers, panelboards, and industrial control systems.


Key Features:

  • NEMA Size 5 Contactor: Designed for heavy-duty motor control applications requiring high switching capacity.
  • 270 Amp Current Rating: Handles large motor loads in industrial electrical systems.
  • Three-Phase Operation: Supports standard three-phase motor control circuits used in industrial environments.
  • Non-Reversing Configuration: Provides straightforward motor start/stop control without directional switching.
  • High Horsepower Capacity: Supports motors up to 200 hp at 480/600 V for large equipment applications.
  • Standard Control Coil: Operates with a 120 V (60 Hz) or 110 V (50 Hz) coil for common industrial control voltages.
  • Freedom Series Design: Part of Eaton’s widely used motor control platform known for durability and reliability.
  • UL and CSA Certified: Approved for industrial motor control installations in regulated electrical environments.

The CN15SN3A delivers the reliability and precision required for controlling high-capacity motors in industrial automation and power distribution systems.

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