- Stock: 15
- Brand: Taxnele
- Reward Points: 26
- Model: TXSA
- Weight: 0.22kg
- Product Code: 6218
The AC SPD DIN Rail 40 kA 1P 385 V is a surge protective device (SPD) designed for single-phase 230 V AC electrical systems, typically found in homes and small commercial installations. Mounted on a standard 35 mm DIN rail, it protects electrical circuits and connected devices from transient overvoltages and surges caused by lightning, switching operations, or other electrical disturbances.
Key Features:
Rated Operating Voltage: designed for 230 V AC networks with a maximum continuous operating voltage (Uc) of 385 V AC.
Maximum Discharge Current: up to 40 kA (8/20 μs) — high capability to absorb transient surges.
Protection Class: usually Type 2 (Class II) according to IEC/EN 61643-11, suitable for distribution board protection.
DIN Rail Mounting: standard 35 mm rail installation for easy integration.
Status Indicator: typically includes a visual indicator (e.g., LED/window) to show whether the SPD is operating correctly.
Operating Conditions: often rated for –40 °C to +80 °C with IP20 internal panel protection.
What It Does:
An SPD monitors the power supply line and limits voltage spikes by safely diverting excess energy. When a surge occurs, it protects connected devices — such as TVs, computers, appliances, and networking equipment — from potentially damaging voltage spikes.
Typical Uses:
???? Home electrical panels and distribution boards
???? Offices and commercial spaces
???? Industrial control cabinets
