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Approvals & Standards

  • All fuse blocks meet the requirements of UL 4248
  • UL listed, guide IZLT, File E52283
  • UL recognized component guide IZLT2, file E52283
  • CSA certified class 6225, File 32169

Key features & benefits

Mersen Class H, K and R fuse blocks accommodate all Class H, K and R 250 and 600V power fuses. A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum wire. Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. 30, 60 and 100A fuse blocks feature a unique adder block which can be snapped onto 1-, 2- or 3-pole blocks to form multipole segmented blocks of as many poles as desired.
All fuse clips are made of high conductivity tinplated copper, with a choice of spring reinforced or nonspring reinforced clips in 30A and 60A. Clips 100A and above are spring reinforced.

More specifications

Product Specifications

Item Number

20306R  

Item Description (ERP)

R FUSE BLOCK 250V 30A 1P BXR  

Description

Fuse Bases 250V 30A Class R 1-pole Tin-Plate Aluminum Box with Reinforced Clip  

EAN/UPC code

782001750374  

Rated voltage AC UL

250   V

Rated voltage DC UL

250   V

Rated current

30   A

ROHS Compliant

Yes  

Fuse class

Class R  

Short Circuit Current Rating (SCCR)

200  

Fuse Type/Class

Class R  

Number of Poles

1-pole  

Fuse Installation Method

Clip-in  

Body/Insulating Material

GFPC  

Max Fuse Rated Current

30   A

Installation Mounting

Direct Screw Mount  

Product Weight

0.0635   kg

Product Width

31.8   mm

Product Length

76.2   mm

Product Height

35.1   mm

Sell Pack Quantity

10   Each

Sell Pack Width

91.9   mm

Sell Pack Length

185.4   mm

Sell Pack Height

79.2   mm