4-Outlet Surge Protector with Circuit Breaker, 385VAC 12.5KA Surge Protection for Home

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Discover our high-performance surge protector, an essential protection solution for your electrical installations. Designed for quick and easy installation, it features a metal rebound loop for easy and secure mounting on a standard DIN rail.

Safety is our priority. The housing of this device is made of flame-retardant PBT material, offering high fire resistance for enhanced protection against fire hazards.

One of its key advantages is its ease of maintenance. The protective module can be replaced without interrupting the power supply, minimizing service interruptions. Its plug-in design allows for base reuse, simplifying maintenance and significantly reducing long-term operating costs.

In the event of a lightning strike on the electrical network, this surge protector reacts with exceptional speed.

It provides protection in nanoseconds (<25 ns), instantly limiting the surge voltage to a safe level of ≤2.5 kV, thus protecting your sensitive equipment.

**Main Technical Specifications:**

* **Product Type:** Surge Arrester (Surge Protector)

* **Rated Voltage:** 385 V AC

* **Protection Level (Up):** ≤ 2.5 kV

* **Response Time:** < 25 ns

* **Test Level:** Level II

* **Enclosure Protection Rating:** IP20

* **Design Life:** 20 years

* **Operating Temperature Range:** -40°C to +85°C

* **Materials:** PBT housing, silver alloy contacts.

* **Compliance:** Complies with safety standards and CE certifications for lightning protection.

**Applications:**

Ideal for surge protection in various contexts, including photovoltaic installations, electrical distribution boards, server/IT rooms, and monitoring.

**Installation and Connection:**

* **Installation Method:** DIN rail mounting.

* **Product Structure:** Plug-in type.

* **Connection Method:** Tunnel terminals for crimping.

* **Instructions:** The surge protector connects directly in parallel after any residual current device (RCD) or main circuit breaker. A ground connection is mandatory.

**Conductor Specifications:**

* **Live and Neutral:** 2.5 mm² to 35 mm²

* **Ground Wire:** 4.0 mm² to 35 mm²

* **Signal Line:** 1.5 mm²

**Discharge Currents (Examples):**

The product is available in various discharge current capacities, for example:

* Impulse Current (Iimp): 12.5 kA / Rated Current (In): 7.5 kA

* Impulse Current (Iimp): 100 kA / Rated Current (In): 50 kA

(See the complete table for more options).

**Contents Delivery includes:**

1 x Surge Protector (Lightning Arrester).