Product Description
The Eaton FRN-R-4 is a Bussmann Fusetron time delay fuse. This current limiting fuse is designed for use in various electrical applications. It operates at four amperes with a voltage rating of two hundred fifty volts AC or one hundred twenty-five volts DC. The fuse has a dual element design and provides a time delay of ten seconds at five hundred percent of its rated current. The cylindrical body type is suitable for holder mounts.
- Provides protection against overload, ground faults, and short circuits.
- Helps prevent motor burnout from overloads and single phasing.
- Built to withstand high-performance requirements in motor control applications.
Product Highlights
The FRN-R-4 fuse is a part of the RK5 class and is designed for use in combination starters, machinery disconnects, and motor control centers.
Product Information
Standard Information
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Manufacturer: Eaton
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Product Name: FRNR4 BUS 250V FUSE TR 4R
Technical Specifications
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Amperage Rating: 4 A
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Voltage Rating: 250 VAC/125 VDC
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Response Time: 10 s at 500%
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Body Size: 0.56 in Dia x 2 in L
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Body Type: Cylindrical
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Class: RK5
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Element: Dual
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Indicating: Non-Indicating
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Material: Fiberglass
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Mounting Type: Holder
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Rejection: Rejection
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Standards/Approvals: CE Certified, UL 248-12, CSA File No. 53787 C22.2 No. 248.12
