Eaton Cutler Hammer ND3800T36W 800A 3-Pole Molded Case Circuit Breaker – LSIG Trip Unit – Bolt-On – 600VAC

The Eaton / Cutler Hammer ND3800T36W is a high-performance 800 Amp, 3-pole molded case circuit breaker engineered for reliable protection in commercial and industrial electrical distribution systems. It features the Digitrip RMS 310 electronic non-interchangeable trip unit with LSIG protection functions, providing adjustable protection for overloads, short circuits, instantaneous faults, and ground faults. Built on the durable ND frame platform, this breaker offers high interrupting capacity and flexible protection settings for demanding power applications.

Product Specifications

• Brand: Eaton / Cutler Hammer
• Model: ND3800T36W
• Product Type: Molded Case Circuit Breaker
• Frame Style: ND
• Frame Type: N
• Rated Current: 800 Amperes
• Number of Poles: 3
• Mounting Type: Bolt-On
• Trip Unit: Digitrip RMS 310 (Electronic Non-Interchangeable)
• Trip Functions: LSIG (Long Delay, Short Delay, Instantaneous, Ground Fault)
• 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 via rating plug
• S – Short Delay Pickup: Adjustable with fixed short delay time (I²t response) or adjustable flat response delay
• I – Instantaneous Pickup: Adjustable instantaneous protection by setting short delay to instantaneous
• G – Ground Fault Pickup: Adjustable ground fault pickup with adjustable delay (flat response)
• Designed for high-capacity power distribution and advanced circuit protection

Voltage and Ratings

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

Product Data

• Manufacturer: Eaton / Cutler Hammer
• Series / Frame: ND Frame
• Model Number: ND3800T36W
• Connection Type: Bolt-On
• Poles: 3
• Rated Current: 800A
• Maximum Voltage: 600 VAC

Important Note

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

Returns are easy

You may return items within 10 days of delivery for a refund.

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