Parafoudre BERM 3P 40kA 220V 380V Protection Surtension Électrique Disjoncteur Paratonnerre AC

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Protect your home’s electrical system with this high-performance Surge Protective Device, designed for reliable and safe operation. Below are the detailed specifications and features of this product.

**Product Specifications:**

- Item Type: Surge Protective Device

- Product Model: BEM-LY40

- Product Specifications: 3P40KA

- Rated Voltage: 220V, 380V

- Maximum Sustainable Working Voltage: 385V

- Maximum Discharge Current: 40KA

- Nominal Discharge Current: 20KA

- Voltage Protection Level: ≤1.8KV

- Response Time: ≤25nS

- Ambient Temperature: -40℃~+80℃

- Altitude: Not more than 2000 meters (Approx. 2000m / 6561.7ft)

- Relative Humidity: Not more than 90% (25℃)

**Key Features:**

1. **Application**: Mainly suitable for 50Hz (or 60Hz) electrical circuits with an impulse current capacity less than 200kA.

2. **Surge Arrester**: The house voltage protector can limit the amplitude of transient overvoltage, absorb, consume, or discharge the energy of surge current.

3. **Circuit Protection**: When facing a higher overvoltage category, the protected electrical components can be converted from one overvoltage category to another lower overvoltage category.

4. **Home Use**: Can be applied for the protection of electrical appliances in households and similar places when there is induced lightning overvoltage in the line, and when operating overvoltage occurs.

5. **Simple Installation**: Installation method is matched with TH35mm wide rail, very convenient to install with small size and light weight.

**Package Includes:**

- 1 x Surge Protective Device

This device ensures robust protection for your appliances, offering peace of mind against voltage spikes and surges. Its compact design and easy installation make it an ideal choice for residential and similar applications.