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Eaton CN55TN3CB 540A NEMA Reversing Contactor, 480V Coil
$86,884$104,261 (-17%)
Eaton CN55TN3CB NEMA reversing contactor, Size 6, rated 540 A with 480/440 VAC coil options. Genuine Eaton part with fast delivery from Batam — suitable for heavy-duty motor control and reversing starter applications across Indonesia and Southeast Asia.
The Eaton CN55TN3CB is a NEMA reversing contactor (Size 6, three-pole) rated at 540 A, designed for heavy-duty motor control and reversing-starter applications. With coil options of 480 VAC (60 Hz) or 440 VAC (50 Hz) and horsepower ratings listed for multiple line voltages, this NEMA contactor is suited for large motor starters, industrial equipment panels, and demanding HVAC or water-treatment motor control duties.
Key Features
- Reversing three-pole design for reliable forward/reverse motor operation.
- Meets common international standards (NEMA, UL, CSA, VDE, BS) for global installations.
- Compatible with adjustable bimetallic ambient-compensated overload relays and interchangeable heater packs.
- Screw-type power terminals with captive, self-lifting pressure plates for easier, secure wiring.
- Flexibility for horizontal or vertical panel mounting and a full line of snap-on accessories (auxiliary contacts, timers).
Technical Specifications
| Manufacturer | Eaton |
|---|---|
| Commercial Reference | CN55TN3CB |
| Component | NEMA Contactor |
| Sub-Component | NEMA Reversing Contactor |
| NEMA Size | 6 |
| Poles | 3 Pole |
| Amperage | 540 A |
| Coil Voltage | 480 VAC (60 Hz) or 440 VAC (50 Hz) |
| Frequency | 50 / 60 Hz |
| Reversing Capability | Reversing |
| Starter HP | 150 HP @ 208 VAC; 200 HP @ 240 VAC; 400 HP @ 600 VAC |
Applications
Used for reversing motor starters on pumps, conveyors and hoists; large compressor and chiller motor control; industrial motor control panels in manufacturing, water treatment, and commercial HVAC systems.
We supply genuine Eaton parts through authorized channels from our Batam base with fast delivery across Indonesia and Southeast Asia. For competitive pricing and stock confirmation, contact us to request a formal quotation for the CN55TN3CB reversing contactor.
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