Bussmann FRN-R-400 Fusetron Class RK5 Fuse (Pack of 1)

Key features

• Provides motor overload, ground fault and shortcircuit protection
• Helps protect motors against burnout from overloads and single-phasing when sized properly
• Simplifies and improves blackout prevention (selective coordination)
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
• The overload element provides protection against low level overcurrent of overloads and will hold on inrush current which is five times greater than the amp rating of the fuse for a minimum of ten seconds

Eaton Bussmann series advanced protection, energy-efficient FRN-R Class RK5 dual-element, current-limiting, time-delay fuses. Time-delay – 10 seconds (minimum) at 500% of rated current.

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