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Key features & benefits

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

More specifications

Applications

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

Product Specifications

Item Number

A500T4E-1  

Description

Medium Voltage Potential Transformer Fuse 5000VAC 4A Ferrule Amp-Trap®  

EAN/UPC code

782001800376  

Rated voltage AC UL

5000   V

Frequency

50/60   Hz

Rated current

4   A

AC or DC

AC  

Mounting

Clip  

AC Max I.R./Breaking Capacity: I1

50   kA

Contact materials

Tin-Plated Brass  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

GMG  

Product Weight

0.2268   kg

Product Diameter

25.4   mm

Product Length

143   mm

Sell Pack Quantity

2   EA

Sell Pack Weight

0.4763   kg

Sell Pack Width

101.6   mm

Sell Pack Length

203.2   mm

Sell Pack Height

69.8   mm