RT18-125(Low voltage AC fuse)

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RT18-125(Low voltage AC fuse)

RT18-125
Low voltage
AC fuse


Application

This series fuse is mainly used for protecting the electrical circuit against overload and short-circuits(gG/gL). Because of different melting tablets, it also may derive for protecting the semiconductor device and others complete set installment from short-circuit (aR/gR/gs/gtr) as well as the electric motor from short-circuit (aM).


Structural Characteristics

o According to IEC60269-6

o Rated current: 1-125A

o Rated voltage: AC 380V/500V

o Cylindrical fuse


Specification

Pole

1P,2P,3P

Rated Voltage Ue (V AC)

380V/500V

Rated Current In (A)

1, 2, 3, 4, 5, 6, 8, 10, 12,16, 20, 25, 32,40,50,63,80,100,125

Biggest Block Ability(KA)

100


Connection and Installation

Working Temperature()

-5~+40

Resistance And Damp Hot

Class 2

Altitude(m)

2000

Relative Humidity

95%

Protection Class/Degree

IP20

Pollution

3

Installation Environment

No obvious shock and vibration

Installation Class/Type

Class III/DIN rail


Size(mm)

W*H*L

36x76x120

Fuse Size

22x58



Dimensions(mm)





Installation




Characteristic Curve