Eaton / Cutler-Hammer CHND3800T33W Molded Case Circuit Breaker
- 800A
- 3 Pole
- Panel Mount
Quantity
Eaton / Cutler-Hammer CHND3800T33W - 800A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Part of Eaton's Series C family, the CHND3800T33W is an 800A, 3-pole molded case circuit breaker for heavy-duty industrial applications. This N-Frame breaker mounts into Eaton Series C panelboards and switchboards. It replaces older Cutler-Hammer units and is superseded by the PDF53M0800E2NN. Featuring a Digitrip 310 electronic trip unit, it provides adjustable long-time and short-time (LS) protection with a 65 kAIC rating at 480VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | CHND |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600VAC |
| Amperage Range | 400-800A |
|---|
| Frame Type | NG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LS |
| Trip Function | Long-Time, Short-Time |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits, 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, Non-Interchangeable Trip |
Product FAQs
6 answersWhat does the W suffix mean in the CHND3800T33W catalog number?
The W suffix indicates that this breaker is shipped from the factory without line or load terminals. You must source the appropriate copper or aluminum lugs separately based on your specific conductor size and application requirements.
What does the C prefix in the CHND frame designation indicate?
The C prefix signifies that this is a 100 percent rated circuit breaker. It is approved for continuous operation at 100 percent of its 800A rating when installed in a properly sized enclosure, rather than the standard 80 percent continuous rating.
Is the electronic trip unit on this N-Frame breaker field replaceable?
No. On Eaton Series C N-Frame circuit breakers, the Digitrip electronic trip unit is built in as an integral component and cannot be replaced or swapped in the field.
Does the CHND3800T33W require a rating plug to function?
Yes. Eaton Series C N-Frame breakers with electronic trip units require a compatible rating plug to be installed. The rating plug establishes the maximum continuous current rating and is necessary to make the breaker operational.
Does this breaker provide ground fault protection?
No. The T33 trip unit code indicates it features Long-Time and Short-Time (LS) trip functions only. It does not include integral ground fault protection.
What type of equipment is the CHND3800T33W compatible with?
This NG-frame breaker is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers.
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