Parafoudre 4P 40kA BEMLY40 220V/380V Protection surtension maison 2 niveaux

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Protect your electrical installations with this high-performance surge protective device, designed for reliability and safety.

**Product Specifications:**

- Item Type: Surge Protective Devices

- Product Model: BEM-LY40

- Product Specifications: 4P40KA

- 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

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

**Key Features:**

1. **For Less Than 200kA Electrical Circuit:** This surge protector is mainly suitable for 50Hz (or 60Hz) electrical circuits with an impulse current capacity not greater than 200kA.

2. **Absorb, Consume or Discharge Surge Current:** It effectively limits transient overvoltage amplitude and absorbs, consumes, or discharges surge current energy.

3. **Convert to Lower Overvoltage Category:** In cases of higher overvoltage categories, it converts the protected electrical components from one overvoltage category to another lower overvoltage category.

4. **Electrical Appliances Protection:** Ideal for protecting household and similar electrical appliances when induced overvoltage or operating overvoltage occurs in the line.

5. **TH35mm Wide Rail Installation:** The installation method is matched with TH35mm wide rail, making it easy to install and use.

**Package Includes:**

- 1 x Surge Protective Devices

This surge protector ensures stable operation and extends the lifespan of your valuable electrical equipment. Order now for reliable protection!