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Approvals & Standards

  • UL Recognized Component guide IZLT2 File E52283
  • CSA Certified C22.2, class 6225, File 32169

Key features & benefits

Mersen P-Block series for Form 101 fuses are glass-filled polycarbonate or laminated phenolic insulator blocks with studs to accommodate bolt-in fuses. All studs, clips and mounting hardware are tin or zinc-plated

More specifications

Applications

  • Fuse blocks for semiconductor fuses

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere Range

0 to 1000 A  

Short Circuit Current Rating (SCCR)

10   kA

Flammability Rating

94 V-0  

UL File Number

File E52283  

UL Category Code

IZLT2  

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  

References in this serie  (15)

Item number - Catalog No.

Ampere rating

Fuse size

Fuse Type/Class

Number of poles

Indication System

Product weight

FH25F4

800   A

-

Semiconductor  

1-pole  

No

0.8391   kg

FH50F4

800   A

-

Semiconductor  

1-pole  

No

0.8391   kg

FH50F5

1000   A

-

Semiconductor  

1-pole  

No

0.8391   kg

FH70F3

600   A

-

Semiconductor  

1-pole  

No

0.8391   kg

P243

200   A

-

Semiconductor  

1-pole  

No

0.2858   kg

P243C

200   A

-

Semiconductor  

1-pole  

No

0.1134   kg

P243D

450   A

-

Semiconductor  

1-pole  

No

0.1134   kg

P243E

200   A

-

Semiconductor  

1-pole  

No

0.1225   kg

P243G

600   A

-

Semiconductor  

1-pole  

No

0.1633   kg

P266A

400   A

-

Semiconductor  

1-pole  

No

0.4218   kg

P266C

600   A

-

Semiconductor  

1-pole  

No

0.6804   kg

P266F

600   A

-

Semiconductor  

1-pole  

No

0.5443   kg

P266G

100   A

-

Semiconductor  

1-pole  

No

0.3402   kg

P266L

400   A

-

Semiconductor  

1-pole  

No

0.3765   kg

P292

30   A

-

Semiconductor  

1-pole  

No

0.3402   kg