Eaton / Cutler-Hammer CND3800T36W Molded Case Circuit Breaker
- 800A
- 3 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer CND3800T36W - 800A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Rated for 800A, the CND3800T36W is a 3-pole MCCB belonging to the Eaton Series C family. It is engineered for industrial applications requiring advanced microprocessor-based sensing. This N-Frame breaker mounts into Eaton Series C panelboards and switchboards. The 100% rated construction ensures it safely carries its maximum 800A current continuously without thermal derating. It features a Digitrip 310 RMS electronic trip unit with adjustable LSIG protection and a 50kAIC rating at 480V.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CND3800T36W |
| Series | CND |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 85kA @ 240VAC, 50kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 320-800A |
|---|
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Lugs, Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Rating Plugs, Padlock Attachment |
|---|---|
| Accessories | Without Terminals |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | 100% Rated, HACR Rated, Reverse Feed, True RMS Sensing, Non-Interchangeable Trip |
Product FAQs
6 answersWhat enclosures are compatible with the CND3800T36W circuit breaker?
This Series C N-Frame breaker is designed for installation in Eaton and Cutler-Hammer panelboards, switchboards, and motor control centers.
What does the T36W suffix indicate on this Eaton breaker?
The T36W designation means the breaker is equipped with a Digitrip 310 RMS solid-state electronic trip unit featuring LSIG functions, which include adjustable Long-Time, Short-Time, Instantaneous, and Ground Fault protection.
Is the CND3800T36W rated for 100 percent continuous operation?
Yes, this specific CND frame model is 100 percent rated, meaning it can safely carry its maximum 800A current continuously without the standard 80 percent derating requirement.
How is this 800A breaker mounted?
The CND3800T36W utilizes a unit mount, bolt-on configuration for secure mechanical and electrical connections within the panel or switchboard.
Are the trip settings on the Digitrip 310 unit adjustable?
Yes, the solid-state electronic trip unit allows for precise adjustments to the Long-Time, Short-Time, Instantaneous, and Ground Fault parameters to coordinate with your specific system requirements.
Can this breaker be used in older Westinghouse systems?
Yes, Eaton Series C breakers are backward compatible and can directly replace legacy Cutler-Hammer and Westinghouse N-Frame breakers with matching voltage and amperage specifications.
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