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7 Years
| Ask Lasest Price | |
| Brand Name : | SONTUOEC |
| Model Number : | STIS3-125 |
| Certification : | CE |
| Price : | Negotiable |
| Supply Ability : | 5000pcs/day |
STIS3-125 series Isolator switch:
AC load isolation switch is widely used in the distribution system
and automatic system of architecture, electrical power,
petrochemical, and other industries. it is suitable for AC 50hz,
rated voltage to 660V, it has the function of turning on /off main
switch.It complys with IEC60947-3 standard.Rated current is up 125A
.
Rated current | Thermodynamic release | operational | |||
1.05In(cold state) in | 1.30(heat state) | ||||
| In≤63 | ≥1 | <1 | 10In±20% | ||
| 63 | ≥2 | <2 | 10In±20% | ||
| 100 | ≥3 | <3 | 5-10In±20% | ||
Rated current | Thermodynamic release | operational | |||
1.0 In(cold state) | 1.20(heat state) | 1.50(heat | 1.01(heat | ||
| 12.5 | ≥2 | <2 | ≤4min | 2s | 12In±20% |
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