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Alarm Fuse, P4 / PL4 / P4H Series (Part Numbers)

Alarm Fuse, P4 / PL4 / P4H Series

Highly reliable fuses that have been used for many years for equipment that requires high reliability.
[Features]
·When the fuse is fused, the spring expands, creating an alarm contact inside the fuse or in the holder.
[Applications]
·Various communication devices such as telephone exchanges, various industrial equipment such as machine tools.
·It is widely used for various industrial equipment such as communication equipment and industrial robots.
·For alarm.

PDF

Alarm indicating fuse P4 / PL4 series specifications

Alarm indicating fuse P4 / PL4 series: Related images

Product External appearance

  • External dimensions: 32 × 10 × 35 mm
  • Weight: 9.5 g
  • Color: black
  • Operating Temperature Range: -20 to +70°C
  • storage temperature: -40 to +85°C
Alarm indicating fuse P4 / PL4 series: Related images

Drawing

Nominal value
Product nameMaximum safe passing currentFusing current *1Rated breaking capacityFuse resistance value *2Fusing I^2^t *3
P4030.3 A0.7 A220 V AC
2,500 A
250 V DC
1,500 A
0.12 A2·S
P4050.5 A1 A1.3Ω0.3 A2·S
P4131.3 A2 A0.5Ω2.1 A2·S
P4202 A3 A62 mΩ5.3 A2·S
P4303 A4.5 A44 mΩ12 A2·S
P4505 A7.5 A28 mΩ49 A2·S
PL410010 A20 A125 V AC
2,500 A
125 V DC
1,500 A
10 mΩ200 A2·S
PL415015 A30 AAC/125 V DC
1,000 A
8 mΩ400 A2·S
  • *1: Current value that is fused within 1 minute
  • *2: When cold (Measured at 10% or less of the rated current)
  • *3: The fusing I^2 t value is the 10 ms value of the I^2 t characteristic.

(*) when using this product in 100 to 200 V AC system circuit, please make sure that the product you are using is not subject to the Electrical Appliances and Materials Safety Act of Japan (PSE).
(*) alarm contact capacity P4, PL4: 200 VA maximum 220 V AC/250 V DC maximum 5 A

Alarm indicating fuse P4 / PL4 series: Related images

Fusing property

Alarm indicating fuse P4 / PL4 series: Related images

I^2 tt characteristics

 

Alarm indicating fuse P4H series specifications

Product External appearance

  • External dimensions: 32 × 10 × 35 mm
  • Weight: 9.5 g
  • Color: black
  • Operating Temperature Range: 7.5 or less: -20 to +70°C 10 A: -20 to +60°C
  • storage temperature: -40 to +85°C

Drawing

Nominal value
Product nameRated CurrentRated breaking capacityFuse resistance value *1Fusing I^2^t *2
P404H※30.4 A125 V AC
10,000 A
AC/250 V DC
1,500 A
2.2Ω0.092 A2·S
P405H※30.5 A1.6Ω0.2 A2·S
P413H1.3 A0.52Ω1.7 A2·S
P420H2 A78 mΩ3.5 A2·S
P430H3 A51 mΩ10 A2·S
P435H3.5 A42 mΩ15 A2·S
P450H5 A30 mΩ37 A2·S
P475H7.5 A125 V AC
10,000 A
AC/250 V DC
200 A
13 mΩ41 A2·S
P4100H10 A10 mΩ92 A2·S
  • *1: When cold (Measured at 10% or less of the rated current)
  • *2: The fusing I^2 t value is the 10 ms value of the I^2 t characteristic.
  • *3: P404H and P405H are subject to the Electrical Appliances and Materials Safety Act of Japan (PSE).

(*) alarm contact capacity 200 VA maximum 125 V AC/100 V DC maximum 5 A

Fusing property

I^2 tt characteristics

 

Part Number
P405
P413
P420
P430
P430H
P450
PL4100
PL4150
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSRated Voltage
(V)
Rated Current
(A)
Breaking capacity
(kA)
Representative Standard Block current
(A)
Rated block capacity Color Operating Temperature Range
(°C)
Outer diameter Dimensions
(mm)
Other acquired standards

SGD 4.58

1 Piece(s) 4 Day(s) or more 10AC220$DC2500.52.5(AC220V)、1.5(DC250V)-1AC220V/2500A, DC250V/1500ABlack-20 – 7032x10x35NTT specification

SGD 4.64

1 Piece(s) 4 Day(s) or more 10AC220$DC2501.32.5(AC220V)、1.5(DC250V)-2AC220V/2500A, DC250V/1500ABlack-20 – 7032x10x35NTT specification

SGD 4.58

1 Piece(s) 4 Day(s) or more 10AC220$DC25022.5(AC220V)、1.5(DC250V)-3AC220V/2500A, DC250V/1500ABlack-20 – 7032x10x35NTT specification

SGD 4.64

1 Piece(s) 3 Day(s) or more 10AC220$DC25032.5(AC220V)、1.5(DC250V)-4.5AC220V/2500A, DC250V/1500ABlack-20 – 7032x10x35NTT specification

SGD 9.34

2 Piece(s) 4 Day(s) or more -AC125 / 250 AC / 250 DC310(AC125V), 1.5(AC/DC250V)PSE / CCC / CSA--Black-20 to 7032×10×35-

SGD 4.64

1 Piece(s) 3 Day(s) or more 10AC220$DC25052.5(AC220V)、1.5(DC250V)-7.5AC220V/2500A, DC250V/1500ABlack-20 – 7032x10x35NTT specification

SGD 5.00

1 Piece(s) 4 Day(s) or more 10AC125$DC125102.5(AC125V)、1.5(DC125V)-20AC125V/2500A, DC125V/1500ABrown-20 – 7032x10x35NTT specification

SGD 6.43

1 Piece(s) 4 Day(s) or more 10AC125$DC125151(AC/DC125V)-30AC/DC125V 1000ABrown-20 – 6032x10x35NTT specification

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Basic Information

Type Other Fusing property Other Lead Wire NA
Fuse size Other Operating surrounding temperature Other

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