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PHP-Limitor®P-MSL

Limitor®- P Back-up Fuses, without Controlled Power Dissipation

Approvals & Standards
IEC 60282-1
VDE 0670 part 4
DIN 43625

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.

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.

Key features & benefits

  • High breaking capacity

  • High current limitation

  • Low switching voltage

  • Quick breaking

  • Medium striker 80N/30mm

  • Indoor and outdoor applications

  • Energy efficency

  • New cap design for a better compatibility with all types of clips and easier assembly

  • Coordination with IEC 60787, IEC 62271-105, IEC/TR 62655

Applications

  • HV Transformer protection

Technical Specifications

Voltage Range 3 ... 36 kV
Amperage Range 2 ... 250 A
Reach Compliant Yes

Reference Finder

64 references in this series

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Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
A1000109 - 45DB240V1P See product
 1A d=56mm, L=442mm 0.15kA²s Yes 2.3kg
A1000569 - 45DB175V32P See product
 31.5A d=56mm, L=367mm 10kA²s Yes 2.2kg
A209346 - 45DB240V50P See product
 50A d=56mm, L=442mm 45kA²s Yes 2.3kg
B1000110 - 45DB240V2P See product
 2A d=56mm, L=442mm 0.4kA²s Yes 2.3kg
B1000570 - 45DB175V40P See product
 40A d=56mm, L=367mm 30kA²s Yes 2.2kg
B1008551 - 45DB240V80P-4 See product
 80A d=88mm, L=537mm 120kA²s Yes 6.7kg
B209301 - 45DB72V63P See product
 63A d=65mm, L=192mm 85kA²s Yes 1.5kg
B209347 - 45DB240V63P See product
 63A d=56mm, L=442mm 65kA²s Yes 2.3kg
C1000111 - 45DB240V4P See product
 4A d=56mm, L=442mm 0.6kA²s Yes 2.3kg
C1000571 - 45DB175V50P See product
 50A d=56mm, L=367mm 50kA²s Yes 2.2kg
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