The up to 385 volts T1+T2 single-phase, three-phase AC Surge Protective Device (AC spd) is a surge protection device that helps protect electrical equipment and appliances from voltage surges. It is designed to safeguard against overvoltage transients, which can cause damage to your electrical installations and appliances.
The device has a maximum discharge capacity of 40 kA, which means that it can handle even the most severe voltage surges.
The device is easy to install and can be mounted directly on a DIN rail.
The device has a compact design, which means that it can fit easily into most electrical enclosures.
The device has a visual indication system that lets you know when it needs to be replaced.
The device provides both T1 and T2 protection, which means that it can protect against both direct and indirect lightning strikes.
Protection Against Voltage Surges: The AC Surge Protective Device helps to protect your electrical equipment and appliances from voltage surges, which can cause damage and reduce their lifespan.
Cost-effective: The AC Surge Protective Device is a cost-effective way to protect your equipment and appliances from voltage surges. It is much cheaper than having to replace damaged equipment.
Easy To Install: The AC Surge Protective Device is easy to install and can be mounted directly on a DIN rail. This means that you do not need to hire a professional installer to install it for you.
Compact Design: The AC Surge Protective Device has a compact design, which means that it can fit easily into most electrical enclosures.
The up to 385 volts t1+t2 single-phase, three-phase AC Surge Protective Device ac spd is a crucial component of any efficient grounding and surge protection system. It helps to protect your electrical equipment and appliances from voltage surges, which can cause damage and reduce their lifespan. With its high discharge capacity, easy installation, and compact design, it is a cost-effective and reliable way to safeguard your electrical installations.
| Model | MD1 |
|---|---|
|
Moulds |
2/3 |
|
SPD according to EN 50539-11 |
T1+T2 |
|
Open Voltage Uoc Max |
275V/385V |
|
Max. discharge current (8/20 µs) [(DC+/DC-) –> PE] (Imax ) |
40KA |
|
Nominal discharge current (8/20 µs) [(DC+/DC-) –> PE] (In ) |
20KA |
|
Residual Current at Uc |
< 0.5 mA |
|
Response Time (tA ) |
≤ 25 ns |
|
Operating state / fault indication |
Green/Red |
|
Remote Signalling Contact (optional) |
Changeover contact |
|
For mounting on |
35mm DIN rails |
|
Degree of protection |
IP20 |
|
Certificate |
CE CB TUV |
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