Eaton Cutler Hammer NG3800 800A 3P Molded Case Generator Circuit Breaker – Bolt-On – 600VAC

The Eaton NG3800 is a heavy-duty molded case generator circuit breaker engineered to provide reliable protection for generators and industrial power systems. Featuring an NG frame style and an electronic interchangeable trip unit with a 500–2500A adjustable trip range, it delivers precise protection against overloads and short circuits. The breaker supports standard terminals and offers robust interrupting ratings across multiple voltages, making it ideal for critical power applications.

Product Specifications

• Manufacturer: Eaton / Cutler Hammer
• Frame Type: NG
• Breaker Type: Molded Case Generator Circuit Breaker
• Trip Unit: Electronic Interchangeable
• Trip Range: 500–2500A
• Amperage: 800A at 40°C
• Poles: 3
• Mounting Type: Bolt-On
• Standard Lug Type: With Terminals Standard

Technical Specifications

• Interchangeable electronic trip unit for flexible protection
• Adjustable thermal-magnetic trip settings
• Suitable for generator and industrial applications
• Supports accessory installation at no additional cost
• One-year manufacturer warranty

Voltage and Ratings

• Voltage: 600VAC
• Frequency: 50/60 Hz
• Interrupting Ratings: 18 kA @ 240VAC, 14 kA @ 480VAC, 10 kA @ 600VAC
• Rated Current: 800A at 40°C

Product Data

• Series: NG Frame
• Poles: 3
• Mounting: Bolt-On
• Typical Applications: Generator protection, industrial switchgear, power distribution systems

Important Note

This product image represents a base model for identification purposes only. If purchasing accessories with the breaker, Eaton will install them according to your specific configuration requirements at no additional cost. Please provide all necessary instructions in the order comment box during checkout to ensure proper installation and compatibility.

Returns are easy

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

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