Daito Communication Apparatus Co.
Daito SDP Fuse Alarm Indicating Fuses & Fuseholders

Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: SDP Fuse
Features
- This product is a replaceable fuse with an interruption (alarm) function.
- By using an MP fuse holder together, contact output during cutting is also possible.
- This fuse has a blown indication function.
- By using an MP fuse holder, contact output is also possible when the fuse blows.
Specifications
| Cat. No. | Rated Current | Breaking Capacity | Typical Resistance*1 | Joule Integral*2 |
|---|---|---|---|---|
| SDP10 | 1 A | AC 125 V, 100 A DC 125 V, 50 A | 83 mΩ | 0.74 A²·s |
| SDP16 | 1.6 A | 58 mΩ | 1.6 A²·s | |
| SDP20 | 2 A | 44 mΩ | 3 A²·s | |
| SDP32 | 3.2 A | 29 mΩ | 9 A²·s | |
| SDP50 | 5 A | 20 mΩ | 23 A²·s | |
| SDP63 | 6.3 A | 16 mΩ | 30 A²·s | |
| SDP75 | 7.5 A | 14 mΩ | 40 A²·s |
*1: Measured at 10% or less of the rated current.
*2: Joule integral is the value at 1 ms of I²t characteristics.

| Carrying Capacity | Clearing Time |
|---|---|
| 110% | 200% within 2 minutes |
- Dimensions & Weight Size, Net Width
- 17.2×5.5×19mm 1.8g
- Color
- Black
- Package
- 50 pcs/stick
50pcs/stick
- Range of ambient temperature
- -20°C~60°
- Storage temperature
- -25℃~40℃











