Eaton Cutler Hammer Mining E2N310WA06U66 1000A 3P Mining MCCB – Bolt On – 600VAC

The Eaton E2N310WA06U66 is a molded case mining circuit breaker (MCCB) designed for rugged industrial and mining applications. Built on the E2N frame, it features a non-interchangeable thermal-magnetic trip unit that delivers reliable protection against overloads and short circuits. Rated at 1000 amperes, this 3-pole breaker offers high interrupting capacity and includes the A06 auxiliary switch and U66 undervoltage release (UVR) with LED, providing enhanced monitoring and control. Supplied without terminals, it allows for flexible installation according to system requirements.

Product Specifications

• Brand: Eaton / Cutler Hammer
• Model: E2N310WA06U66
• Rated Current: 1000A
• Number of Poles: 3 Pole
• Breaker Type: Molded Case Mining Circuit Breaker (MCCB)
• Trip Unit: Thermal-Magnetic (Non-Interchangeable)
• Mounting Type: Bolt-On
• Frequency: 50/60 Hz
• Frame Type: N
• Configuration: A06 Auxiliary Switch + U66 UVR with LED

Technical Specifications

• Trip Setting: 1250–5000
• Auxiliary Switch: 1-A (Open) / 1-B (Closed), Right Pole Mounted, Exiting Rear
• Undervoltage Release: 120 VAC UVR with LED, Left Pole Mounted, Exiting Rear
• Connection Type: Bolt-On
• Designed for heavy-duty mining and industrial environments

Voltage and Ratings

• Rated Operational Voltage: 600VAC
• Interrupting Capacity:
  • 65 kA @ 240VAC
  • 50 kA @ 480VAC
  • 25 kA @ 600VAC

Product Data

• Application: Mining and industrial power distribution
• Standard Compliance: Industry-standard MCCB requirements
• Warranty: 1 Year
• Lug Type: Without Terminals Standard
• Installation: Panel-mounted, bolt-on connection

Returns are easy

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

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