Eaton Cutler Hammer E2M3800MPW 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt On – 600VAC

The Eaton Cutler Hammer E2M3800MPW is a robust molded case mining circuit breaker designed for heavy-duty industrial and mining power distribution applications. Rated at 800 amps with a 3-pole configuration, it features an interchangeable magnetic-only trip unit that provides instantaneous short-circuit protection. This design is intended for systems where overload protection is managed separately through external devices. With a rugged molded case construction and bolt-on mounting system, the breaker delivers reliable performance in demanding environments up to 600VAC.

Product Specifications

• Brand: Eaton / Cutler Hammer
• Model Number: E2M3800MPW
• 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 Magnetic Only
• Frequency: 50/60 Hz
• Configuration: Standard
• Standard Lug Type: Without Terminals Standard

Technical Specifications

• Magnetic-only trip unit for instantaneous short-circuit protection
• Requires external overload protection in system design
• Heavy-duty molded case construction for industrial and mining duty
• Bolt-on mounting for secure installation
• Operating temperature rating: 40°C
• Trip Setting Range: 2500 – 5000
• Suitable for feeder and motor circuit applications
• Interchangeable trip unit design for system flexibility

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 Protection, Feeder Circuits
• Manufacturer Series: Eaton E2M Series
• Connection Type: Bolt On
• Lug Type: Without Terminals Standard

Important Note

Product image may represent a standard base model and is for identification purposes only. This unit uses a magnetic-only trip system and requires external overload protection depending on application design. Always verify coordination settings, system voltage, trip range suitability, and accessory compatibility before installation or purchase.