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Eaton / Cutler-Hammer NDC3800T32W Molded Case Circuit Breaker

  • 800A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer NDC3800T32W
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU NDC3800T32W
Select Item Condition
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  • 800A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer NDC3800T32W - 800A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer NDC3800T32W - 800A 3 Pole Molded Case Circuit Breaker

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$3,140.00 In Stock

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Description

Rated for 800 amps, this three-pole molded case circuit breaker brings advanced microprocessor technology to commercial power distribution. The N-Frame design ensures reliable current-limiting capabilities for demanding industrial applications. It mounts into standard Eaton Series C panel boards and motor control centers. While currently replaced by the PDG53P0800E2NN in modern catalogs, this unit remains essential for maintaining and expanding legacy Cutler-Hammer systems.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series NDC
Amperage 800A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 200kA @ 240VAC, 100kA @ 480VAC, 50kA @ 600VAC
Electrical ratings
Amperage Range 400-800A
Fit and installation
Frame Type N
Terminal Type Lugs
For Use With Eaton Series C Panelboards, Switchboards, Motor Control Centers
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LSI
Trip Function Long-Time, Short-Time, Instantaneous
Trip Adjustability Adjustable
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits, Rating Plugs
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 HACR Rated, Current Limiting, True RMS Sensing, 80% Rated

Product FAQs

8 answers
What does the "T32W" suffix mean in the NDC3800T32W catalog number?

The "T32W" suffix indicates that the breaker is equipped with a Digitrip 310 RMS electronic trip unit featuring LSI (Long-Time, Short-Time, and Instantaneous) protection functions.

What does the "NDC" prefix indicate on this Eaton circuit breaker?

The "NDC" prefix designates it as a Series C, N-Frame molded case circuit breaker with a high interrupting capacity of 100kAIC at 480VAC and 200kAIC at 240VAC.

What types of equipment are compatible with the NDC3800T32W?

This N-Frame breaker is designed for use in Eaton Series C panelboards, switchboards, and motor control centers.

Is there a modern replacement for the legacy NDC3800T32W circuit breaker?

Yes, in modern Eaton catalogs, legacy Series C N-Frame breakers are typically replaced by the Power Defense series, specifically the PDG53P0800E2NN or similar Frame 5 models, depending on exact system requirements.

Are terminal lugs included standard with the NDC3800T32W?

No, Series C N-Frame breakers like the NDC3800T32W are typically supplied without terminal lugs. Compatible lug kits must be sourced separately based on your specific wire size and conductor material requirements.

Can the trip settings on the NDC3800T32W be adjusted in the field?

Yes, the Digitrip 310 electronic trip unit features adjustable dials for the Long-Time, Short-Time, and Instantaneous (LSI) pickup and delay settings, allowing you to coordinate the breaker with your specific system requirements.

Does the NDC3800T32W provide ground fault protection?

No, the "T32W" trip unit configuration includes LSI (Long-Time, Short-Time, Instantaneous) functions only. It does not include integral ground fault protection.

Is the NDC3800T32W rated for 80% or 100% continuous current?

This standard NDC breaker is rated for 80% continuous current.

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