Eaton / Cutler-Hammer ND3800T36W Molded Case Circuit Breaker
- 800A
- 3 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer ND3800T36W - 800A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Engineered for industrial power systems, the Eaton ND3800T36W is a 3-pole, 800A Series C molded case circuit breaker. It provides robust overcurrent protection using advanced microprocessor-based sensing. This N-Frame breaker bolts into Eaton panelboards, switchboards, and motor control centers. Equipped with a Digitrip 310 electronic trip unit, it offers adjustable LSIG settings for precise coordination. It is 80% rated, features true RMS sensing, and delivers 50kAIC at 480VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | ND |
| Amperage | 800A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 50kA @ 480VAC, 25kA @ 600VAC |
| Frame Type | ND |
|---|---|
| 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 |
| Trip Unit Model | Digitrip 310 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Lug Kits, Rating Plugs |
|---|---|
| Accessories | Without Terminals |
| Standards | CSA C22.2 No. 5.1, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, 80% Rated, True RMS Sensing |
Product FAQs
5 answersWhat equipment is compatible with the ND3800T36W breaker?
This N-Frame breaker is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers. It shares the standard N-Frame footprint, making it suitable for both new builds and retrofits.
What is the advantage of the electronic LSIG trip unit on this breaker?
The electronic trip unit allows panel builders to adjust Long-Time, Short-Time, Instantaneous, and Ground-Fault parameters. This flexibility is critical for achieving precise selective coordination and customizing the protection curve to match specific load demands.
How are conductors terminated on the ND3800T36W?
This breaker utilizes a bolt-on connection and requires lug terminals for conductor termination. Because wire sizes and materials vary by application, the appropriate N-Frame lug kits are typically specified and sourced separately.
Is the ND3800T36W backwards compatible with legacy enclosures?
Yes, it serves as a direct replacement for older Cutler-Hammer and Westinghouse N-Frame breakers with identical specifications. It maintains the standard Series C physical footprint, allowing it to mount directly into existing panelboards and switchboards.
Does this breaker support reverse feed and HVAC applications?
Yes, Eaton Series C N-Frame circuit breakers are engineered for reverse feed use. They also carry a standard HACR rating, certifying them for safe operation with heating, air conditioning, and refrigeration systems.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.