Eaton / Cutler-Hammer NGC308033EC Molded Case Circuit Breaker
- 800A
- 3 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer NGC308033EC - 800A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Part of the Series G NG-frame family, this 800A MCCB delivers microprocessor-based protection. It is engineered for Eaton Series G panelboards and switchboards. The unit mount design allows for straightforward installation into compatible enclosures. It features a 100% continuous current rating, maximizing capacity without derating. Rated 100 kAIC at 480V, it includes an adjustable electronic trip unit with Long-Time and Short-Time (LS) functions for precise coordination.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | NGC308033EC |
| Series | NGC |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 45kA @ 600VAC |
| Amperage Range | 320-800A |
|---|
| Terminal Type | Stud/Tapped Pad |
|---|---|
| For Use With | Eaton Series G Panelboards, Switchboards, Motor Control Centers, Enclosures |
| 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, Padlock Attachment, Lugs |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, HACR, IEC, UL |
| Temp Rating | -20C to 70C |
| Construction Features | HACR Rated, Reverse Feed, True RMS Sensing, 100% Rated |
Product FAQs
5 answersDoes the Eaton NGC308033EC come with lugs?
No. This breaker features a stud or tapped pad connection and does not ship with lugs. Cable lugs must be sourced separately based on your specific wire size and application requirements.
What does the C suffix in the NGC308033EC catalog number mean?
The C suffix indicates that the breaker is 100 percent rated. It can carry its full 800A continuous current rating when installed in properly rated equipment.
What trip unit is installed in the NGC308033EC?
The 33 in the catalog number signifies a Digitrip 310 RMS or 310+ electronic trip unit. It provides adjustable Long-Time and Short-Time (LS) overcurrent protection.
Is the NGC308033EC suitable for reverse feed applications?
Yes. All Eaton Series G NG-frame circuit breakers are suitable for reverse feed use.
What type of equipment accepts the NGC308033EC breaker?
This NG-frame breaker is designed to mount in Eaton Series G panelboards, switchboards, motor control centers, and compatible enclosures.
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