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Eaton Cutler-Hammer Other 1MFS800RB

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1MFS800RB

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The Eaton Cutler-Hammer 1MFS800RB is a robust main fusible switch module designed for electrical management. It features high current handling capabilities up to 800 A with a voltage rating of 120/240V AC, making it suitable for single-phase applications.

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Technical specifications for 1MFS800RB

ManufacturerEaton Cutler-Hammer
Product TypeMain Fusible Switch Module
Product LineOther
Part Number1MFS800RB
UPC9786849053628
Rated Current800 A
Voltage Rating120/240V AC
Phase Type1 Phase
Number of Wires3 Wires
Enclosure TypeNEMA 3R
AIC Rating100 kAIC
Bus MaterialAluminum Bus
Feed TypeBottom Feed
Relative Humidity5 to 95% (Non-Condensing)
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The 1MFS800RB main fusible switch module from Eaton Cutler-Hammer is engineered for efficient electrical distribution. With a significant rated current capacity of 800 A, it operates effectively at voltages of 120/240V AC. Designed for single-phase applications, this module incorporates three wires for connectivity.

Weighing in at 121 lbs, it is constructed with a sturdy aluminum bus material. This switch module boasts an AIC rating of 100 kAIC, providing a high level of protection against short-circuit currents. The enclosure adheres to the NEMA 3R rating, ensuring reliable performance in various outdoor and indoor environments, where exposure to windblown dust and rain might occur.

The 1MFS800RB is designed for a bottom feed configuration, optimizing installation flexibility. It also maintains operational integrity across a relative humidity range of 5% to 95% without condensation, making it suitable for fluctuating environmental conditions. Overall, this main fusible switch module is a dependable choice for demanding electrical applications.