Operating Voltage:600V AC
Amperage Rating:66A
Current Rating:Up to 1250A
Protection Types:Short Circuit, Overload
Operating Temperature Range:-40°C to +70°C
Mechanical Life:Over 10,000 operations
Insulation Class:F
Enclosure Type:Molded Case
Mounting Options:Panel, Busbar
Engineered for the toughest mining conditions, the Eaton Cutler Hammer E2NM3800MWU66 is built to withstand extreme temperatures, dust, and moisture. Its robust design ensures continuous operation even in the most challenging environments.
Featuring a magnetic/time delay trip system, this circuit breaker accurately detects and responds to overcurrent events, preventing damage to electrical systems and equipment. It’s a critical component for maintaining safety and operational integrity in underground and surface mines.
Designed with a compact, molded case construction, it offers a high degree of mechanical strength and durability. The silver alloy contacts ensure low contact resistance, leading to reduced energy losses and increased efficiency.
Withstanding temperatures ranging from -40°C to +70°C, the E2NM3800MWU66 is ideal for both arctic climates and hot, dry conditions typically found in mining operations. Its insulation class of 190 guarantees reliable performance under various environmental conditions.
This circuit breaker is equipped with advanced diagnostics tools for easy monitoring and maintenance. It includes features like status indicators and programmable settings, allowing for customized protection tailored to specific mining needs.
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