Eaton Cutler Hammer NDC3800T33W 800A 3-Pole Molded Case Circuit Breaker – LS Trip Unit – Bolt-On – 600VAC

Eaton Cutler Hammer NDC3800T33W 800A 3-Pole Molded Case Circuit Breaker – LS Trip Unit – Bolt-On – 600VACThe Eaton Cutler Hammer NDC3800T33W is a high capacity 800 Amp, 3 pole molded case circuit breaker engineered for reliable protection in demanding industrial and commercial electrical distribution systems. Built on the NDC frame platform, this breaker features a Digitrip RMS 310 electronic non interchangeable trip unit with LS (Long Delay, Short Delay) protection functions. Its current limiting design and ultra high interrupting capacity provide

The Eaton / Cutler Hammer NDC3800T33W is a high-capacity 800 Amp, 3-pole molded case circuit breaker engineered for reliable protection in demanding industrial and commercial electrical distribution systems. Built on the NDC frame platform, this breaker features a Digitrip RMS 310 electronic non-interchangeable trip unit with LS (Long Delay, Short Delay) protection functions. Its current-limiting design and ultra-high interrupting capacity provide enhanced protection against overloads and short circuits while minimizing the effects of high fault currents on downstream equipment.

Product Specifications

• Brand: Eaton / Cutler Hammer
• Model: NDC3800T33W
• Product Type: Molded Case Circuit Breaker
• Frame Style: NDC
• Frame Type: N
• Rated Current: 800 Amperes
• Number of Poles: 3
• Mounting Type: Bolt-On
• Trip Unit Type: Digitrip RMS 310 (Electronic Non-Interchangeable)
• Trip Functions: LS (Long Delay, Short Delay)
• Current Limiting: Yes
• Interrupting Capacity: Ultra High
• Operating Temperature Rating: 40°C
• Frequency: 50/60 Hz
• Standard Lug Type: Not Included
• Warranty: One Year

Technical Specifications

• L – Long Delay Pickup: Adjustable overload protection controlled via rating plug
• S – Short Delay Pickup: Adjustable with fixed short delay time (I²t response) or adjustable flat response delay
• Current Limiting Design: Reduces peak fault current to protect electrical systems and equipment
• Trip Setting Range: 2–8 times the continuous ampere rating
• Designed for high-performance circuit protection in industrial power systems

Voltage and Ratings

• Maximum Voltage: 600 VAC
• Frequency: 50/60 Hz
• Current Rating: 800 Amperes
• Interrupting Capacity:
• • 200 kA @ 240 VAC
  • 100 kA @ 480 VAC
  • 50 kA @ 600 VAC

Product Data

• Manufacturer: Eaton / Cutler Hammer
• Model Number: NDC3800T33W
• Frame Series: NDC Frame
• Connection Type: Bolt-On
• Pole Configuration: 3 Pole
• Rated Current: 800A
• Voltage Rating: 600 VAC

Important Note

This circuit breaker requires a rating plug to operate, which is not included with the unit. Please verify the availability and pricing of the appropriate rating plug before ordering if installation is required. The product image represents a base model for identification purposes only. If accessories are ordered together with the breaker, they can be installed according to your required configuration at no additional cost during order processing.