Daito Communication Apparatus Co.
Daito UP-K Fuse Alarm Indicating Fuses & Fuseholders

Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: UP-K Fuse
Features
- This product is a replaceable fuse with an interruption (alarm) function.
- By using UPH-K fuse holders together, contact output during cutting is also possible.
- This fuse has a blown indication function.
- By using an UPH-K fuse holder, contact output is also possible when the fuse blows.
Specifications
| Cat. No. | Rated Current | Breaking Capacity | Nominal Value | |
|---|---|---|---|---|
| Typical Resistance*1 | Joule Integral*2 | |||
| UP600K | 60 A | AC 125 V, 10,000 A AC 250 V, 1,500 A DC 125 V, 1,000 A | 1 mΩ | 3,400 A²·s |
| UP700K | 70 A | 0.9 mΩ | 8,000 A²·s | |
*1: Measured at 10% or less of the rated current.
*2: Joule integral is the value at 1 ms of I²t characteristics.
Note: If using this alarm fuse for an AC 100–200 V circuit, make sure that the product for which you are using the fuse is not subject to the PSE Law.

| Carrying Capacity | Clearing Time |
|---|---|
| 110% | 135% within 1 hour 200% within 4 minutes |
- Dimensions & Weight Size, Net Width
- 32×25×37mm 27g
- Color
- Black, partially brown Black and Brown
- Package
- 5 pcs/box
- Range of ambient temperature
- -20°C~60°
- Storage temperature
- -40℃~85℃
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