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Mersen RF90
RF - Class H - Fast-Acting Fuse 250VAC 90A
Product Description
The RF Class H fast-acting fuse is engineered for use in environments where short-circuit currents remain at or below 10,000 amperes. This fuse is constructed with a cylindrical body and features a ferrule blade connection terminal type, allowing for straightforward mounting via a clip. The ampere range of this product spans from 2 to 600 A, accommodating various electrical systems.
Certified under multiple standards, including UL 248-7 and CSA C22.2 No. 248.7, this fuse ensures compliance with rigorous safety and performance criteria. It is particularly suitable for applications involving general-purpose loads, where reliable protection against overcurrents is essential.
For optimal performance, replacement fuse links can be sourced from the RL series, which offers die-cut zinc links across 31 ratings. This unit is also ROHS compliant, ensuring adherence to environmental regulations. The use of lead-free materials and brass contacts further enhances its reliability, making it a preferred choice in many industrial settings.
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Specifications
- Brand
- Mersen
- Materials Contact
- Brass
- Ampere Range
- 2-600 A
- Lead Free
- Consult Technical Services
- I.R. AC
- 10 kA
- CSA Certification
- 1421-02 1421-02
- AC Voltage
- 250 VAC
Documents
Data Sheet
Datasheet for Mersen RF90, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.

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