Eaton / Cutler-HammerRD320T32W
Eaton / Cutler-Hammer RD320T36W Molded Case Circuit Breaker
- 2000A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
RD320T36W
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
RD320T36W
Quantity
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Eaton / Cutler-Hammer RD320T36W - 2000A 3 Pole Molded Case Circuit Breaker
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Description
Offering comprehensive circuit defense, this 2000A electronic trip MCCB is engineered for complex commercial and industrial electrical systems. The 3-pole breaker bolts into Eaton Series C switchboards, panelboards, and motor control centers. It is equipped with a Digitrip 310 RMS sensing unit that provides fully adjustable long-time, short-time, instantaneous, and ground fault (LSIG) protection. This R-Frame breaker delivers true RMS sensing and a powerful 65 kAIC rating at 480VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | RD |
| Amperage | 2000A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 125kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC |
| 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 | Rating Plugs, Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Handle Lock, Terminal Shields, Lug Kits |
|---|---|
| Accessories | Without Terminals |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, True RMS Sensing, Trip-Free Mechanism, Visual Trip Indicator |
Product FAQs
5 answersDoes the RD320T36W include wire terminals?
No. The W suffix in the catalog number indicates this breaker is supplied without terminals. Lugs must be sourced separately based on your specific conductor size and material requirements.
Does the RD320T36W require a rating plug?
Yes. The factory-installed Digitrip 310 RMS electronic trip unit requires a compatible rating plug to establish the maximum continuous current and ensure proper operation.
Is the RD320T36W rated for 100 percent continuous current?
No, this standard RD frame breaker is rated for 80 percent continuous operation. Applications requiring a 100 percent continuous rating need the CRD320T36W catalog number.
What type of sensing does the RD320T36W trip unit use?
The included Digitrip 310 RMS electronic trip unit utilizes true RMS sensing. This provides accurate overcurrent protection even in electrical systems with high harmonic distortion.
Are Eaton and Cutler-Hammer RD320T36W breakers interchangeable?
Yes. Eaton acquired Cutler-Hammer and continues to produce Series C R-Frame circuit breakers under the Eaton name. The RD320T36W catalog number remains the exact same across both brands.
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