Eaton / Cutler-HammerCRD316T36W
Eaton / Cutler-Hammer CRD320T36W Molded Case Circuit Breaker
- 2000A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
CRD320T36W
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CRD320T36W
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Eaton / Cutler-Hammer CRD320T36W - 2000A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Similar Items
Eaton / Cutler-HammerRD320T32W
2000A 3 Pole Molded Case Circuit Breaker
2000A 3 Pole Molded Case Circuit Breaker
Description
Built for maximum protection, the Eaton CRD320T36W is a 3-pole, 2000A molded case circuit breaker. It is optimized for demanding commercial and industrial power systems requiring advanced electronic trip capabilities. The unit mount configuration allows for straightforward installation into Eaton Series C panelboards, switchboards, and motor control centers. A built-in Digitrip 310 RMS unit delivers fully adjustable LSIG protection, true RMS sensing, and a robust 65kAIC rating at 480VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CRD320T36W |
| Series | CRD |
| Amperage | 2000A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 125kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC |
| Amperage Range | 1000-2000A |
|---|
| Frame Type | RD |
|---|---|
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator |
|---|---|
| Accessories | Digitrip 310 RMS Trip Unit |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | 100% Rated, HACR Rated, Reverse Feed, True RMS Sensing |
Product FAQs
7 answersWhat does the "C" in the CRD320T36W catalog number indicate?
The "C" prefix designates this as a 100% rated circuit breaker. When installed in an appropriately sized and ventilated enclosure, it is certified to carry its full 2000A continuous current rating, whereas standard RD-frame breakers are typically limited to an 80% continuous load.
What trip functions are provided by the T36 designation?
The T36 suffix indicates the breaker is equipped with an Eaton Digitrip 310+ electronic trip unit configured for LSIG protection. This provides fully adjustable Long-Time, Short-Time, Instantaneous, and Ground Fault trip functions for precise coordination.
What does the "W" suffix mean for this breaker's installation?
The "W" suffix in the Eaton catalog number indicates the base breaker frame is manufactured without line or load terminals. If your installation requires cable connections rather than busbar mounting, ensure the appropriate lug kits are installed.
Can the CRD320T36W be reverse fed?
Yes, Eaton Series C electronic molded case circuit breakers, including the CRD320T36W, are suitable for reverse feed applications.
Does this breaker include Eaton's Arcflash Reduction Maintenance System (ARMS)?
No, the T36 trip unit provides standard LSIG protection without Maintenance Mode. If your safety requirements mandate an Arcflash Reduction Maintenance System, you would need a breaker equipped with a T39 trip unit, such as the CRD320T39W.
Are the trip units on this R-Frame breaker interchangeable?
Yes, Eaton Series C R-Frame circuit breakers feature interchangeable electronic trip units. This allows the trip unit to be replaced or upgraded in the field without having to remove or replace the entire 2000A breaker frame.
What equipment is the CRD320T36W designed to be installed in?
This R-Frame breaker is designed for unit-mount installation in Eaton Series C panelboards, switchboards, and motor control centers.
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.