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MAINS-PLUGTRAB® Pluggable two-pole modular lightning surge protectorMAINS-PLUGTRAB is a slim design surge protector designed to protect the low voltage single-phase power supply of very sensitive equipment. It quenches over voltage as a result of inductive or capacitive connections. Its pluggable design allows for easy maintenance surge protector plug combined with a base for electrical connection. Disconnection feature provides continuity of electrical power supply. Features a mechanical indicator which provides a status operational or out of order at all times and changeover contacts for alarm reports. Connects in series directly upstream of the device that will be protected, and is mounted on a symmetric profile. Protection class: | III ---|--- Rated voltage Un: | 230 V / 400 Vac Current rating In: | 20 A Max. permanent rated voltage Uc: | 250 Vac Max. discharge surge current Imax 8/20 μs: | 6.5 kA Rated discharge surge current In 8/20 μs: | 2.5 kA Protection level Up: | 2.2 kV Protection level Up for 5 kA: | 1.2 kV Number of 17.5 mm pitch | 1 Footprint L x H x thickness: | 18 x 97 x 66 mm Max. connection rigid / flexible: | 2.5 / 4 mm² Operating temperature: | \- 25 °C → + 85 °C Protection level: | IP 20 ### 电涌保护设备，SPD（DIN 导轨）电压浪涌经常被称为峰值或瞬态过压，它通常由开关荧光灯、熔丝烧断或附近的雷电活动造成。 最坏的电压浪涌通常由雷电造成，电压最高可达 6000V，且电流浪涌最高可超过 3000A。 由雷击导致的电压和电流浪涌最大值取决于建筑物布线系统内的位置。 BS7671：2011 年第一次修正版，第 443 和 534 部分涵盖风险评估，并提供电子设备保护指导，供安装工程师遵循。 BSEN 62305 标准系列可提供最全面的雷电和浪涌保护信息。

MAINS-PLUGTRAB® Pluggable two-pole modular lightning surge protector

MAINS-PLUGTRAB is a slim design surge protector designed to protect the low voltage single-phase power supply of very sensitive equipment.

It quenches over voltage as a result of inductive or capacitive connections.

Its pluggable design allows for easy maintenance surge protector plug combined with a base for electrical connection. Disconnection feature provides continuity of electrical power supply.

Features a mechanical indicator which provides a status operational or out of order at all times and changeover contacts for alarm reports.

Connects in series directly upstream of the device that will be protected, and is mounted on a symmetric profile.

### 电涌保护设备，SPD（DIN 导轨）

电压浪涌经常被称为峰值或瞬态过压，它通常由开关荧光灯、熔丝烧断或附近的雷电活动造成。 最坏的电压浪涌通常由雷电造成，电压最高可达 6000V，且电流浪涌最高可超过 3000A。 由雷击导致的电压和电流浪涌最大值取决于建筑物布线系统内的位置。 BS7671：2011 年第一次修正版，第 443 和 534 部分涵盖风险评估，并提供电子设备保护指导，供安装工程师遵循。 BSEN 62305 标准系列可提供最全面的雷电和浪涌保护信息。