Class H/K 250V Fuseholders - Class H, K
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.
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.
Product data sheets
- DS-Class-H-K-R-250V-600V-Fuse-Blocks-Mersenpdf - 325.63 KB 
Compliance
- COM-RoHS-RS000021-Class-H-K-250V-Fuseholders-Mersenpdf - 142.34 KB 
- COM-REACH-RE000021-Class-H-K-250V-Fuseholders-Mersenpdf - 147.47 KB 
- COM-REACH-RE000021-Class-H-K-250V-Fuseholders-Mersenpdf - 147.47 KB 
| Frequency (Hz) | 50/60 Hz | 
| Amperage Range | 0 to 600 A | 
| Fuse Class | Class H/K | 
| Short Circuit Current Rating (SCCR) | 50 kA | 
| Flammability Rating | 94 V-0 | 
| UL Category Code | IZLT | 
| CSA File Number | Class 6225, File 032169_0_000 | 
| Reach Compliant | Yes | 
| Max Operating Temp. | 80 °C | 
| Max Storage Temp. | 80 °C | 
| Min Storage Temp. | -25 °C | 
| Harmonized System | 853690 | 
| UL File Number | File E52283 | 
Reference Finder
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| Item number | Ampere rating | Fuse size | Fuse Type/Class | Number of poles | Indication System | Product weight | 
|---|---|---|---|---|---|---|
| 21005 See product | 100A | - | Class H/K | Adder | No | 0.3175kg | 
| 21006 See product | 100A | - | Class H/K | 1-Pole | No | 0.3629kg | 
| 21007 See product | 100A | - | Class H/K | 2-Pole | No | 0.567kg | 
| 21008 See product | 100A | - | Class H/K | 3-Pole | No | 0.8255kg | 
| 21035 See product | 100A | - | Class H/K | Adder | No | 0.3175kg | 
| 21036 See product | 100A | - | Class H/K | 1-Pole | No | 0.3629kg | 
| 21037 See product | 100A | - | Class H/K | 2-Pole | No | 0.567kg | 
| 21038 See product | 100A | - | Class H/K | 3-Pole | No | 0.8255kg | 
| 22001 See product | 200A | - | Class H/K | 1-Pole | No | 0.8391kg | 
| 22003 See product | 200A | - | Class H/K | 3-Pole | No | 2.903kg | 
 
  