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Approvals & Standards

IEC 60282-1

  • VDE 0670 part 4
  • DIN 43625

Key features & benefits

Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades.
Limitor®-P HV fuses are back-up fuses as defined in the IEC 60282-1 standard and dedicated to protect transformers against effects of short-circuit currents.
To guarantee high quality, Mersen uses the best materials: fuse-elements are in pure silver, caps are in copper coated with silver and bodies are in ceramic.

More specifications

Applications

HV Transformer protection

Product Specifications

Voltage Range

3 ... 36 kV  

Ampere range

2 ... 250 A  

REACH Compliant

Yes  

References in this series  (65)

A1000109 - 45DB240V1P

1   A

d=56mm, L=442mm  

0.2   kA²s

Yes  

2.3   kg

A1000569 - 45DB175V32P

31.5   A

d=56mm, L=367mm  

10   kA²s

Yes  

2.2   kg

A209346 - 45DB240V50P

50   A

d=56mm, L=442mm  

50   kA²s

Yes  

2.3   kg

B1000110 - 45DB240V2P

2   A

d=56mm, L=442mm  

0.4   kA²s

Yes  

2.3   kg

B1000570 - 45DB175V40P

40   A

d=56mm, L=367mm  

30   kA²s

Yes  

2.2   kg

B1008551 - 45DB240V80P-4

80   A

d=88mm, L=537mm  

120   kA²s

Yes  

6.7   kg

B209301 - 45DB72V63P

63   A

d=65mm, L=192mm  

41.2   kA²s

Yes  

1.5   kg

B209347 - 45DB240V63P

63   A

d=56mm, L=442mm  

100   kA²s

Yes  

2.3   kg

C1000111 - 45DB240V4P

4   A

d=56mm, L=442mm  

0.7   kA²s

Yes  

2.3   kg

C1000571 - 45DB175V50P

50   A

d=56mm, L=367mm  

50   kA²s

Yes  

2.2   kg

C1008552 - 45DB240V100P-4

100   A

d=88mm, L=537mm  

220   kA²s

Yes  

6.7   kg

C209302 - 45DB72V80P

80   A

d=65mm, L=192mm  

84   kA²s

Yes  

1.5   kg

C209348 - 45DB240V80P

80   A

d=65mm, L=442mm  

150   kA²s

Yes  

3.1   kg

D1000112 - 45DB240V125P

125   A

d=88mm, L=442mm  

350   kA²s

Yes  

4.3   kg

D1000572 - 45DB175V63P

63   A

d=56mm, L=367mm  

100   kA²s

Yes  

2.2   kg