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PHP-.625kV-15.5kV-PT-Photos

.625kV to 15.5 kV PT Fuses

Mersen PT fuses are current-limiting fuses with high interrupting rating, used for the primary winding protection of potential transformer. They are small dimension ferrule type fuses and mount in standard clips. Current ratings are from 0.25A to 10A

Mersen PT fuses are current-limiting fuses with high interrupting rating, used for the primary winding protection of potential transformer. They are small dimension ferrule type fuses and mount in standard clips. Current ratings are from 0.25A to 10A

Key features & benefits

  • Ferrule mounting for standard clips and interchangeability with other brands of fuses

  • Current-limiting for superior equipment protection

  • Non-venting for silent operation

  • Metal embossed catalog number and manufacturing date for lasting identification

  • Blown-fuse indicator to give positive identification of open fuse fuse is available on the 9F60 series

Applications

  • Primary protection for potential transformers (PT) or control power transformers (CPT)

Technical Specifications

Frequency (Hz) 50/60 Hz
Amperage Range 1/2 to 10 A
Reach Compliant Yes
Max Operating Temp. 80 °C
Max Storage Temp. 80 °C

Reference Finder

57 references in this series

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Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
A500T4E-1 See product
 4A - - No 0.2268kg
A500T5E-1 See product
 5A - - No 0.2268kg
A720T1/2E-1 See product
 0.5A - - No 0.2268kg
A720T1E-1 See product
 1A - - No 0.2268kg
A720T2E-1 See product
 2A - - No 0.2268kg
A720T3/4E-1 See product
 0.75A - - No 0.2268kg
A720T3E-1 See product
 3A - - No 0.2268kg
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