275V Type 1+2 Surge Protector , Ac Spd 4 Pole Remote Alarm Interface
|Place of Origin:||Dongguan China|
|Certification:||CE / SGS / ISO9001|
Payment & Shipping Terms:
|Minimum Order Quantity:||200 piece|
|Packaging Details:||export package / Negotiate|
|Delivery Time:||5-15 days after payment|
|Payment Terms:||T/T, L/C, Western Union|
|Supply Ability:||60000 pieces per month|
|Maximum Continuous Voltage AC:||275/320/385/440V||Condition:||100% Original|
|CertificationCE,CQC:||CE / CQC / SGS||System Voltage:||500/600VDC|
|Environment Temperature:||(-40℃~+85℃)||Normal Discharge Current(8/20μs):||30kA|
|Status Indicator:||Green(good)/red(need Replacement)||Response Time (L-N):||≤25ns|
ac spd 4 pole,
4 Pole Type 1+2 Surge Protector,
275V Type 1+2 Surge Protector
AC 275/320/385/440V Type 1+2 Surge Protection Device With Class 3+4
Class B+C surge protection devices (Type I+II Surge Protectors) are designed by combining Class B (10/350us) and Class C (8/20μs) lightning and switching surge to be used in the equipotential connection of LPZ 0 and LPZ 2 zone.
Class B+C surge protector is perfect for any kind of building being it residential, commercial, industrial and so on, these devices work as a complete protection device. In addition to this, you can also install transient voltage surge suppressor in those buildings, which get power via an overhead line resulting direct or partial lightning currents.
The combination lightning current and surge arrestors OBV5-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.
1.High energy surge protection
2.Remote alarm interface
3.Failure detection indicator
4.Standard modular installation
G2060MT: The power line blocks the total power disribution cabinet of the nuildings that are embedded in the ground
A distribution box with an outside entry and exit line in the building
Outdoor distribution cabinet/distribution box.
|Maximum continuous voltage AC||Uc||V||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|
|Protection rating||IP 20|
|Max. cable cross-section flexible (fine-wire)||mm²||25|
|Max. cable cross-section rigid (single wire/multi-wire)||mm²||35|
1,Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
2,Protect transmission of Ethernet signals with 48V DC / 34V AC power supply circuits against
lightning induced surges.
3,Enhanced surge protection.
4,For mounting on 35mm DIN rails acc. to EN 60715
5,It can effectively ensure the equipments work properly
Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):
|Type No.||Rated Voltage(V) Un||Continuous Voltage Uc(V~)||Standard Discharge Current In(KA)||
Max Discharge Current
|Protection Level(KA~)||Response Time(ns)|