Daito Communication Apparatus Co.
Daito PL475 (BSS) Alarm Indicating Fuses & Fuseholders
Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: PL475 (BSS)
Features
- This product is a replaceable fuse with a cut-off indicator (alarm) function.
- By using P4 and PL4 fuse holders together, contact output during cutting is also possible.
- This fuse has a blown indication function.
- By using a P4, PL4 fuse holder, contact output is also possible when the fuse blows.
Specifications
| Cat. No. | Rated Current | Clearing Test Current*1 | Clearing Current*2 | Rated Voltage | Nominal Value |
|---|---|---|---|---|---|
| Joule Integral*3 | |||||
| P403 BSS | 0.2 A | 0.3 A | 0.7 A | AC 220 V DC 250 V | 0.12 A²·s |
| P405 BSS | 0.3 A | 0.5 A | 1.0 A | 0.3 A²·s | |
| P413 BSS | 1.0 A | 1.3 A | 2.0 A | 2.1 A²·s | |
| P420 BSS | 1.5 A | 2.0 A | 3.0 A | 5.3 A²·s | |
| P430 BSS | 2.0 A | 3.0 A | 4.5 A | 12 A²·s | |
| P450 BSS | 3.5 A | 5 A | 7.5 A | 49 A²·s | |
| PL475 BSS | 5.0 A | 7.5 A | 11.0 A | AC/DC 100 V | 130 A²·s |
*1: No thermal cutting (fusing) occurs until the fuse temperature reaches a constant increase with the indicated current applied.
*2: Thermal cutting (fusing) occurs within 1 minute when the indicated current is applied.
*3: Joule integral is the value of 10 ms of I²t characteristics.
Note: If using this alarm fuse in an AC 100–200 V circuit, make sure the product using the fuse is not subject to PSE Law.
Alarm contact capacity: P4, PL4: 200 V max., AC 220 V/DC 250 V max., 5 A
Warning: When this alarm fuse melts, high-temperature metallic gas is discharged from the exhaust opening on the side of the fuse. Be extremely careful not to place anything flammable near this opening.
- Dimensions & Weight Size, Net Width
- 32×10×35mm 9.5g
- Color
- Brown
- Package
- 100 pcs/box
100pcs/box
- Range of ambient temperature
- -20°C~70°C
- Storage temperature
- -40℃～85℃
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