No products
Product successfully added to your shopping cart
Series 7P - Surge Protection device(SPD) - FINDER
Surge Protection Devices (SPDs), specifically the Series 7P from FINDER, are essential components for safeguarding electrical and electronic installations against transient overvoltages caused by lightning strikes or switching operations. These devices are designed to clamp dangerous voltage spikes to a safe level, protecting sensitive equipment...
Surge Protection Devices (SPDs), specifically the Series 7P from FINDER, are essential components for safeguarding electrical and electronic installations against transient overvoltages caused by lightning strikes or switching operations. These devices are designed to clamp dangerous voltage spikes to a safe level, protecting sensitive equipment like PLCs, drives, and communication systems. The 7P series typically includes Type 1, Type 2, and Type 1+2 arresters, rated for nominal discharge currents (In) of 20 kA or 40 kA per pole, with maximum continuous operating voltages (Uc) up to 440 V AC. They feature a modular, plug-in design for easy replacement and visual status indication. Available in single-pole (1P), two-pole (2P), three-pole (3P), and four-pole (4P) configurations, these SPDs are suitable for TN, TT, and IT earthing systems. Their robust construction ensures compliance with IEC 61643-11 standards, offering reliable protection in industrial and commercial environments.
These SPDs are primarily installed in main distribution boards (MDBs), sub-distribution boards (SDBs), and control panels within industrial automation, building management, and renewable energy systems. They are critical in sectors such as manufacturing, data centers, telecommunications, and solar photovoltaic (PV) installations, where equipment uptime and protection against power surges are paramount. The Series 7P is also used in HVAC systems, lighting control, and security networks, ensuring operational continuity in harsh electrical environments.
The FINDER Series 7P category includes several subcategories and key article codes. Notable examples include the 7P.0.230.430 (Type 2, 1P+N, 20 kA), 7P.1.230.430 (Type 2, 3P+N, 40 kA), and 7P.2.275.430 (Type 1+2, 4P, 25 kA). The article code structure typically follows the pattern: 7P.[version].[Uc].[configuration], where 'version' indicates the type (0 for Type 2, 1 for Type 1+2), 'Uc' is the maximum continuous voltage in volts, and 'configuration' denotes the pole arrangement (e.g., 430 for 3P+N). Accessories like remote signaling contacts (e.g., 7P.0.000.001) and base modules are also available.
Partnering with Electric Automation Network ensures access to genuine FINDER Series 7P SPDs at competitive prices, with up to 65% discount compared to market rates. Our platform offers real-time pricing, detailed technical documentation per article, and express worldwide shipping. Our team of specialized electrical engineers provides personalized technical support to help you select the correct SPD configuration for your specific installation, ensuring compliance and optimal protection.
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.