Eaton Cutler Hammer E2M3600WA13U66 600A 3 Pole Molded Case Mining Circuit Breaker – Bolt On – 600VAC

The Eaton Cutler Hammer E2M3600WA13U66 is a high-capacity molded case mining circuit breaker engineered for rugged industrial and mining power systems. Rated at 600 amps with a 3-pole configuration, this breaker uses an interchangeable thermal-magnetic trip unit to provide dependable overload and short-circuit protection. It includes the A13 auxiliary switch package for advanced remote indication and control, along with the U66 undervoltage release accessory featuring LED indication for improved operational safety. Built with a bolt-on mounting design and rated for up to 600VAC service, this breaker is ideal for demanding three-phase electrical distribution applications.

Product Specifications

• Brand: Eaton / Cutler Hammer
• Model Number: E2M3600WA13U66
• Amperage: 600 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: A13 + U66 Factory Installed Options
• Standard Lug Type: Without Terminals Standard

Technical Specifications

• Thermal-magnetic trip unit for overload and short circuit protection
• Interchangeable trip unit for flexible protection settings
• Heavy-duty molded case design for industrial and mining service
• Bolt-on mounting for secure installation
• Operating temperature rating: 40°C
• Trip Setting Range: 1500 – 3000
• A13 Option Includes: 2-A (Open) / 2-B (Closed) Auxiliary Switches
• A13 Mounting Position: Right Pole Mounted
• A13 Wiring Exit: Rear
• U66 Option Includes: 120 VAC Undervoltage Release (UVR)
• U66 Includes LED Indicator
• U66 Mounting Position: Left Pole Mounted
• U66 Wiring Exit: Rear

Voltage and Ratings

• Maximum Voltage: 600 VAC
• Rated Current: 600 Amp
• Interrupting Capacity: 65 kA @ 240VAC
• Interrupting Capacity: 35 / 50 kA @ 480VAC
• Interrupting Capacity: 25 kA @ 600VAC
• Frequency Rating: 50/60 Hz
• UVR Control Voltage: 120 VAC

Product Data

• Condition: New / Surplus / Reconditioned (subject to stock availability)
• Warranty: 1 Year
• Product Category: Industrial Circuit Breaker
• Suitable Applications: Mining Operations, Industrial Switchgear, Distribution Panels, Heavy Equipment Protection
• Manufacturer Series: Eaton E2M Series
• Connection Type: Bolt On
• Installed Accessories: Dual Auxiliary Switches + Undervoltage Release with LED

Important Note

Product image may represent a standard base model and is for identification purposes only. This unit includes factory-installed A13 and U66 accessory options. Always verify system voltage, accessory configuration, trip settings, and terminal compatibility before purchase or installation.

Returns are easy

You may return items within 30 days of delivery for a refund.

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