|Place of Origin:||China|
|Model Number:||BR-40 3P+1|
|Minimum Order Quantity:||10 Piece/Pieces|
|Packaging Details:||EXPORT PACKING|
|Delivery Time:||Shipped in 15 days after payment|
|Payment Terms:||L/C, D/A, T/T, Western Union|
|Supply Ability:||50000 Piece/Pieces Month|
|Item Name:||Type 2 Surge Arrester||Model Numbers:||BR-40 3P+1|
|Installation Type:||Mounting On DIN Rail 35mm||Protection Class:||IP20|
|Packing Unit:||1pc||Suitable For:||Surge Protection For Electrical Equipment|
IP20 type 2 surge arrester,
125A type 2 surge arrester,
TUV type 2 arrester
3+1 surge protection device spd manufacture Type 2 surge arrester
Type 2 surge arrester Features:
Type 2 surge arresters are available in different types and voltages and are ideally suited for a.c., d.c. and PV applications.
· Response time: ≤25ns.
· Max. backup fuse: 125A
· Failure indication.
According to EN 61643-11
Type 2 surge arrester Technology characteristic:
|Max. continuous operating a.c. voltage Uc(L-N/N-PE)||275V/255V (50/60Hz)|
|Nominal discharge current (8/20us) In(L-N/N-PE)||20kA/20kA|
|Maximum discharge current (8/20us) Imax(L-N/N-PE)||40kA/40kA|
|Voltage protection level Up(L-N/N-PE)||≤1.3kV/≤1.5kV|
|Response time tA||≤25ns|
|Max. backup fuse||125A|
|Operating temperature range Tu||-40℃—80℃|
|Cross-section area (Min.)||4mm2|
|Cross-section area (Max.)||35mm2|
|For mounting on||35mm Din rail|
|Enclosure material||Thermal plastic UL94-V0|
IEC 61643-11, EN 61643-11
Type 2 surge arrester Dimension:
Type 2 surge arrester Application:
Application: Grid Power, AC Power Circuit, AC Distribution Box, LT Electrical Panel
AC SPD uses for AC Power or Grid Power to protect against transient ac voltage.
CB, CE, TUV,RoHS Certificate
Q1: Selection of surge protector
Al: The grading of the surge protector (commonly known as lightning protection) Is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition. Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of EN 61643-11 / IEC 61643-11 is 25 ka (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage.
Q2: Are you a lightning surge protectors factory or lightning surge protectors trading company?
A2: We are a lightning surge protectors manufacturer.
Q3: Warranty and services:
A3:1. Warranty 5 years
2. lightning surge protectors products and accessories have been tested 3 times before ship out.
3. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you.
Q4: How can I get some lightning surge protectors samples?
A4: We are honored to offer you lightning surge protectors samples, pis contact our staff, and leave detailed contact information, we promise to keep your information confidential.
Q5: Is the sample available and free?
A5: Sample is available, but the sample cost should be payable by you. The cost of the sample will be refunded after further order.
Contact Person: Lucky Zhu