Protect Your Electrical System from Dangerous Voltage Surges
The Schneider AC SPD 2 Pole is designed to protect electrical equipment from sudden voltage spikes caused by lightning strikes, grid fluctuations, and switching surges. Installed in parallel with the power supply, this surge protection device safely diverts excess voltage to earth, preventing damage to sensitive electronics.
Moreover, its compact DIN-rail design allows easy installation in distribution boards, solar protection boxes, and inverter panels. Because it protects both phase and neutral lines, it provides enhanced safety for single-phase electrical systems.
🌩️ Why Surge Protection Is Essential
⚠️ Voltage spikes damage inverters, PLCs, meters, and electronics
⚠️ Lightning surges cause insulation failure
⚠️ Power fluctuation reduces equipment life
⚠️ Repair costs exceed protection cost
Therefore, installing an SPD saves money and ensures long-term system reliability.
⭐ Key Features & Benefits
✅ Protects phase and neutral (2P)
✅ Fast surge response time (<25ns)
✅ High discharge current capacity
✅ Plug-in modular cartridge design
✅ Visual status indicator window
✅ DIN rail mounting
✅ Maintenance-friendly replacement
✅ IEC certified protection standard
✅ Long operational lifespan
🏗️ Applications
Ideal for:
☀️ Solar inverter AC output protection
🏠 Home main distribution boards
🏢 Commercial buildings
🏭 Industrial control panels
🔋 UPS systems
📡 Telecom equipment
📊 Technical Specifications (Typical)
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Brand: Schneider Electric
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Product Type: AC Surge Protection Device
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Poles: 2P (Phase + Neutral)
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SPD Type: Type 2
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Nominal Voltage (Uc): 275V AC
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Max Discharge Current (Imax): 40kA – 65kA
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Nominal Discharge Current (In): 20kA
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Response Time: <25ns
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Mounting: DIN Rail
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Protection Level (Up): ≤1.5kV
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Compliance: IEC 61643-11
🛒 Why Buy from SMS Engineering?
At SMS Engineering, we supply original Schneider SPDs with expert technical guidance, market pricing (MT), and fast delivery across Pakistan 🇵🇰. We also help customers design complete surge protection solutions.
🔗 Internal links:
https://www.smsengs.com/product/hybrid-solar-protection-box/
https://www.smsengs.com/product/lt-panel-low-tension-panel/
https://www.smsengs.com/product/earthing-powder/
🌐 External links:
https://www.se.com
https://en.wikipedia.org/wiki/Surge_protector
