200E1C5.5W - E-Rated Series

Series: E-Rated
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E-Rated Fuses
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E-Rated fuses have time current characteristics designed to provide current limiting protection for power transformers, potential transformers, power centers, feeder centers, and unit sub stations. When properly applied, E-rated fuses can protect against high and low value fault currents.

NEMA Standards for E-rated medium voltage fuses require that fuses rated 100E or less open within 300 seconds (5 minutes) when subjected to an RMS value of 200-240% of the fuse's continuous current rating; and fuses with an E-rating larger than 100E must open within 600 seconds (10 minutes) when subjected to an rms current of 220-240% of the fuse's continuous current rating. These values establish one point on the time-current curve.

Options

  • Hermetically sealed for use in hazardous locations (add 'S' suffix to part number)
  • Clip-lock (CL) available

Live Parts

Live parts and mounting clips are available for mounting E-rated single, double, and triple barrel fuses. Note, all clips are sold in pairs.
Property (Mouseover for details) Value
Ampere Rating (A) 200
VAC (V) 5500
Interrupting Rating 80000A@5500VAC

pdf icon Medium Voltage Fuse Datasheet

pdf icon Medium Voltage Fuses E-Rated 2D Prints

pdf icon Medium Voltage Cross-Reference - Fuses in Stock

Littelfuse_Mexico_PiedrasNegras_ISO14001icon 2021-02-14_ISO 14001 2015_Piedras Negras Mexico

Document 2020-10-20_IATF 16949_Piedras Negras Mexico

pdf icon E-Rated Time Current Curves - 2.75kV E-Rated 10E-80E - Melting Time

pdf icon E-Rated Time Current Curves - 2.75kV E-Rated 100E-400E - Melting Time

pdf icon E-Rated Time Current Curves - 2.75kV E-Rated 10E-80E - Clearing Time

pdf icon E-Rated Time Current Curves - 2.75kV E-Rated 100E-400E - Clearing Time

pdf icon E-Rated Time Current Curves - 5.5kV E-Rated 10E-600E - Melting Time

pdf icon E-Rated Time Current Curves - 5.5kV E-Rated 10E-600E - Clearing Time

pdf icon E-Rated Time Current Curves - 8.25kV E-Rated 10E-80E - Clearing Time

pdf icon E-Rated Time Current Curves - 8.25.kV E-Rated 10E-80E - Melting Time

pdf icon E-Rated Time Current Curves - 15.5kV E-Rated 10E-80E - Melting Time

pdf icon E-Rated Time Current Curves - 15.5kV E-Rated 100E-300E - Melting Time

pdf icon E-Rated Time Current Curves - 38.0kV E-Rated 15E-80E - Melting Time

pdf icon E-Rated Time Current Curves - 38.0kV E-Rated 15E-80E - Clearing Time

pdf icon E-Rated Time Current Curves - 25.8kV E-Rated 15E-100E - Clearing Time

pdf icon E-Rated Time Current Curves - 15.5kV E-Rated 100E-300E - Clearing Time

pdf icon E-Rated Time Current Curves - 15.kV E-Rated 10E-80E - Clearing Time

pdf icon E-Rated Time Current Curves - 25.8kV E-Rated 15E-100E - Melting Time

pdf icon E-Rated Time Current Curves 8.25 kV E-Rated 100E-400E Clearing Time

pdf icon E-Rated Time Current Curves 8.25 kV E-Rated 100E-400E Melting Time