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Eaton CN55TN3AB 540A NEMA Reversing Contactor, 120V Coil
$90,305$108,366 (-17%)
Eaton CN55TN3AB NEMA reversing contactor, 3-pole 540 A with 120 VAC coil. Genuine Eaton unit supplied from Batam with fast delivery across Indonesia & Southeast Asia. Request a quotation for immediate availability.
The Eaton CN55TN3AB is a NEMA reversing contactor (commercial reference CN55TN3AB) rated for 540 A switching in three-pole motor starter applications. With a 120 VAC control coil (60 Hz) and compatibility with 110 VAC at 50 Hz, this contactor is built for robust motor control, reversing operation and reliable service in industrial NEMA contactor panels, pumps, compressors and HVAC systems.
Key Features
- Heavy-duty 3-pole design rated for 540 A, intended for reversing motor control in NEMA starter assemblies.
- Top-located coil terminals with three connection points permit top or diagonal wiring to simplify retrofits.
- Screw-type power terminals have self-lifting pressure plates to reduce wiring time and ensure secure terminations.
- Compatible with Eaton Freedom adjustable bimetallic overload relays and a full line of snap-on auxiliary accessories.
- Meets NEMA and major international listings (UL, CSA, VDE, BS); optional fingerproof shields available for safety.
- Straight-through wiring: line lugs at top and load lugs at bottom for efficient panel layout.
Technical Specifications
| Manufacturer | Eaton |
|---|---|
| Commercial Reference | CN55TN3AB |
| Component | NEMA Contactor |
| Sub Component | NEMA Reversing Contactor |
| Starter Amperage | 540 A |
| Starter Poles | 3 Pole |
| Starter Coil Voltage | 120 VAC (60 Hz); 110 VAC (50 Hz) |
| Starter Frequency | 50 / 60 Hz |
| Starter NEMA Size | 1, 2, 6 |
| Reversing Capability | Reversing |
| Mounting | Horizontal or vertical panel mounting |
Applications
Used for reversing three-phase motors in pump and compressor starters, conveyor and material handling drives, HVAC fan and blower controls, and industrial motor starter panels where reliable forward/reverse operation is required.
We supply genuine Eaton CN55TN3AB units through authorized channels. Based in Batam, we deliver across Indonesia and Southeast Asia with competitive lead times. Contact us to request a quotation, check stock and arrange fast delivery and technical support for your control panels.
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