Product Description
The Mersen OT50 is a Class K5 fast-acting fuse rated at fifty amps and two hundred fifty volts. This fuse is designed to provide reliable protection for feeder and branch circuits that serve lighting and heating systems, as well as other non-motor applications.
- Interrupts available short-circuit currents up to fifty thousand amperes.
- Easy-to-read imprint label for quick identification and replacement.
- Cost-effective solution for protecting circuits serving non-inductive loads.
Product Highlights
Ideal for use in residential and small commercial installations, the OT50 provides low-cost protection without sacrificing safety.
Product Information
Standard Information
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Manufacturer: Mersen
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MPN: OT50
Technical Specifications
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Voltage Rating: 250 VAC/VDC
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Amperage Rating: 50 A
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Interrupt Rating: 50 kA at 250 VAC, 20 kA at 250 VDC
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Type: Fast Acting
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Fuse Type: General Purpose
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Mounting Type: Ferrule
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Application: Feeders, resistive heating, residential and small commercial installations
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Body Style: Cylindrical
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UL Approval: Standard 248-9
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CSA Approval: Standard C22.2 No. 248.9
