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Mersen 64033R
Fuse Bases 600V 400A Class R 3-pole Aluminum Box In-Line Clip
Product Description
The fuse base is designed to accommodate Class H, K, and R power fuses rated for both 250V and 600V. It includes a range of connector options such as screw, pressure plate, and box connectors, compatible with various stranded or solid copper and aluminum wires. The insulators are constructed from either molded glass-filled polycarbonate or phenolic, exhibiting a dielectric strength exceeding 2500V.
Notably, the 30A, 60A, and 100A variants are equipped with a unique adder block that can be attached to 1-, 2-, or 3-pole blocks, allowing for the creation of multipole segmented blocks as needed. All fuse clips are manufactured from high conductivity tin-plated copper, with options for spring reinforced or non-spring reinforced clips available for 30A and 60A configurations. For clips rated at 100A and above, spring reinforcement is standard.
This model features a maximum operating temperature of 80 °C and a short circuit current rating (SCCR) of 200 kA. It supports a maximum fuse rating of 400 A and has a torque rating of 275 lb-in. The direct screw mount installation enhances its versatility in various applications.
Offer details
- Best offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Availability:
- 0 pcs.On RequestUpdated at: 05-09-2026
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Mersen
- Frequency Hz
- 50/60 Hz
- Max Operating Temp
- 80 °C
- Max Storage Temp
- 80 °C
- Min Storage Temp
- -25 °C
- Short Circuit Current Rating Sccr
- 200 kA
- Ampere Rating
- 400 A
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Documents
Data Sheet
Datasheet for Mersen 64033R, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
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