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LKN400

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LittelFuse LKN400 RENEWABLE FUSE LINK FOR UL CLASS H FUSES Amperage: 400 Voltage: 250VAC

MODEL LKN400

BRAND

SKU

1363521

UOM

each

Contact supplier for technical support on: 800 255 1919

$17.00 Each

Prices are subject to change

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Returnable: Yes

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The LKN Series are fuse links designed for Littelfuse RLN series renewable fuses. Traditionally, Class H fuses were used to provide low cost protection of general purpose feeder and branch circuits where available short-circuit currents did not exceed 10, 000 amperes. However, generally increased levels of available fault current and the distinct possibility that renewable fuses may be improperly renewed, rendering them unsafe, have all but eliminated the use of these fuses in new applications. In addition, escalating labor costs and increasing automation, which makes downtime very expensive, have greatly reduced or eliminated the cost savings attributed to renewable fuses.
Part Type
Voltage
Obsolete Class H Series
Littelfuse Class RK5 Series
Littelfuse Class RK1 Series
Fuse600RLSFLSR or FLSR_IDLLSRK or LLSRK_ID
Fuse250RLNFLNR or FLNR_IDLLNRK
Link600LKSFLSR or FLSR_IDLLSRK or LLSRK_ID
Link250LKNFLNR or FLNR_IDLLNRK
Specifications
Ampere Rating (A)400
VAC (V)250
Interrupting Rating10000A@250VAC
OpeningFast-Acting (F)

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