Eaton Cutler Hammer E2M3800W 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt On – 600VAC

The Eaton Cutler Hammer E2M3800W is a durable molded case mining circuit breaker engineered for demanding industrial and mining power distribution systems. Rated at 800 amps with a 3-pole configuration, it features an interchangeable thermal-magnetic trip unit that provides both overload and instantaneous short-circuit protection for dependable circuit safety. Its rugged molded case construction and bolt-on mounting design make it suitable for harsh environments where reliable performance and service continuity are critical. Designed for operation up to 600VAC, this breaker is ideal for feeders, motor circuits, and heavy-duty electrical installations.

Product Specifications

• Brand: Eaton / Cutler Hammer
• Model Number: E2M3800W
• Amperage: 800 Amp
• Number of Poles: 3 Pole
• Breaker Type: Molded Case Mining Circuit Breaker
• Mount Type: Bolt On
• Frame Style: E2M / M Frame
• Trip Unit Type: Interchangeable Thermal-Magnetic
• Frequency: 50/60 Hz
• Configuration: Standard
• Standard Lug Type: Without Terminals Standard

Technical Specifications

• Thermal-magnetic trip unit for overload and short-circuit protection
• Interchangeable trip unit design for maintenance flexibility
• Heavy-duty molded case construction for mining and industrial applications
• Bolt-on mounting for secure installation
• Operating temperature rating: 40°C
• Trip Setting Range: 2000 – 4000
• Suitable for feeder circuits, motor loads, and distribution systems
• Engineered for harsh operating environments
• Reliable mechanical switching performance

Voltage and Ratings

• Maximum Voltage: 600 VAC
• Rated Current: 800 Amp
• Interrupting Capacity: 65 kA @ 240VAC
• Interrupting Capacity: 35 / 50 kA @ 480VAC
• Interrupting Capacity: 25 kA @ 600VAC
• Interrupting Capacity: 22 kA @ 250VDC
• Frequency Rating: 50/60 Hz

Product Data

• Condition: New / Surplus / Reconditioned (subject to availability)
• Warranty: 1 Year
• Product Category: Industrial Circuit Breaker
• Suitable Applications: Mining Systems, Industrial Power Distribution, Motor Circuits, Heavy-Duty Feeders
• Manufacturer Series: Eaton E2M Series
• Connection Type: Bolt On
• Lug Type: Without Terminals Standard
• Pole Configuration: 3 Pole

Important Note

Product image may represent a standard base model and is for identification purposes only. This breaker uses an interchangeable thermal-magnetic trip unit that combines overload and short-circuit protection. Always verify voltage rating, trip settings, terminal requirements, and installation compatibility before purchase or use.