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商城客服
产地：德国 适用于440V的电压或电池电压
许多工业设备和车辆需要使用紧急停止开关（满足事故预防要求）。S135系列开关有单极和双极选择。
还可选择带有圆筒锁的可锁版本。当切断开关处于“关（OFF）”位置时，可将其锁止以避免未经授权的使用，钥匙只能在锁止后取出。
| Type of voltage | DC |
| Contact configuration | 1 x or 2 x NC |
| Nominal voltage Un | 300 V |
| Rated insulation voltage Ui | 320 V |
| Rated impulse withstand voltage Uimp | 4 kV |
| Conv. thermal current Ith | 160 A |
| Breaking capacity | 220 V DC, 630 A, 6 ms with arc chamber (inductive load) |
| Permissible inrush current | 720 A at resistive load |
| Mechanical endurance | > 30,000 operating cycles |
| IP rating (IEC 60529) | IP00 |
| Mounting orientation | any |
| Terminals | screw-type M8 or M10 |
| Permissible tightening torque | M8: 6 Nm max., M10: 10 Nm max. |
| Temperature range | -25 °C ... +50 °C |
| Weight (g) | 650 |
手机: 13925280831 电邮: henry@loogsea.com???????
