hot selling 2P AC Surge Protector Din Rail Single phase 60ka Surge Protection surge arresters class 1 2 made in china
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- Supplier: Wenzhou Chuangjie Lightning Protection Electrical Co. Ltd.
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Product Overview
Description
Product Description
The power surge protection device OBV1-B60 meet the type 1+2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from an overload, the internal cut-off unit disconnects the arrestor from the mains if necessary. In addition, the QR code printed on the arrestor allows direct access to the online installation instructions.
+ Connectable lightning current and surge arrestors
+ High arresting capacity up to 50 kA (10/350μs)
+ Visual status display
+ Available with optional remote signalling
+ Vibration-proof
+ Combination arrestors for buildings with lightning protection
+ Simple standard hat rail mounting
+ Labelled connections
+ Usable in systems with lightning protection class 3+4
Model: OBV1-B60 | |||
Maximum continuous voltage AC | Uc | V | 220/275/320/385/440 |
SPD to EN 61643-11 |
|
| Type 1+2 |
SPD to IEC 61643-1 |
|
| class I+II |
Lightning impulse current (10/350μs) | Iimp | kA | 12,5 |
Nominal discharge current (8/20µs) | In | kA | 30 |
Maximum discharge current (8/20µs) | Imax | kA | 60 |
Voltage protection level | Up | kV | <1,5/1,8/2,0/2,2 |
Response time | tA | ns | <25 |
Maximum back-up fuse |
| A | 125 |
Temperature range | ϑ | °C | -40℃~+85℃ |
Protection rating |
|
| IP 20 |
Max. cable cross-section flexible (fine-wire) |
| mm² | 25 |
Max. cable cross-section rigid (single wire/multi-wire) |
| mm² | 35 |
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FAQ
Q: Can I get some samples?
A: Yes, Sample orders welcomed.
Q: Can I use my own Logo or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q:What is the delivery time?
A: 3 days for samples, 7-15 days for mass production.
Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc
Q: Can I trust you?
A: Absolutely YES, We are “Alibaba” verified supplier for many years.
Q: May I visit your factory?
A:Sure, welcome any time. We can also pick you up at airport or station.
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