CSMS-B40
Uc(V) :
AC385V/760V/1100V/1500V
Poles:
2P,3P,3P+1(Series connection),4P
In (8/20 μs):
20kA
Imax(8/20 μs):
40kA
Mode of Protection:
L/N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote SignalingTechnical Parameters
|
SPD Model |
CSMS-B40 |
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|
Protected mode |
L/N-PE |
L/N-PE |
L/N-PE |
L/N-PE |
|
Maximum continuous operating voltage Uc |
AC385V |
AC760V |
AC1100V |
A1500V |
|
Rated voltage Un |
AC220/380V |
AC690V |
AC800~1000V |
AC1140V |
|
Nominal discharge current In（8/20µs） |
20kA |
20kA |
20kA |
20kA |
|
Maximum discharge current Imax（8/20µs） |
40kA |
40kA |
40kA |
40kA |
|
Voltage protection level Up |
≤1.8kV |
≤2.8kV |
≤4.2kV |
≤5.6kV |
|
Response time |
≤25ns |
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|
Leakage current |
≤15μA |
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|
Sectional area of Wire |
6-35mm² |
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|
Maximum backup fuse |
125A gl/gG |
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|
Connection type |
Terminal wiring (torque: 2.5Nm) |
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|
Remote signal contact point |
Optional（Alarm contact strength AC:250V/0.5A,125V/2A; DC:30V/2A）（torque：0.25Nm）（Sectional area of Wire：0.5-1.5mm²） |
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|
485 Communication |
Optional |
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|
Number of Poles |
2P、3P、4P |
3P、3P+1、4P |
3P、3P+1 |
3P、3P+1 |
|
Dimensions |
18mm/P |
36mm/P |
36mm/P |
36mm/P |
|
Reference Standards |
IEC61643-31；GB/T18802.31 |
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|
Case material |
Flame retardant plastic |
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|
Mounting |
DIN rail 35 mm |
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|
Ambient air temperature for operation |
-40℃~+80℃ |
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|
Ambient air temperature for storage |
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|
Relative humidity |
5~95%（No condensation） |
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|
Degree of protection of enclosure (IP code) |
IP20 |
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|
Operating altitude |
≤3000m |
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|
Atmosphere pressure |
70kPa~106kPa |
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|
Warranty period |
3 years |
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SPD Schematic
|
3P SPD Schematic |
4P SPD Schematic |
3P+1(Series Connection) SPD Schematic |
Wiring Diagram
|
3P SPD Wiring Diagram |
4P SPD Wiring Diagram |
3P+1(Series Connection) SPD Wiring Diagram |
Dimensions (mm)
|
CSMS-B40/AC385 Dimension figure |
CSMS-B40/760, CSMS-B40/AC1100,CSMS-B40/AC1500 Dimension figure |
RELATED PRODUCTS
PV AC SPD->Type 2 / Class ll
Uc(V):
AC385V/760V/1100V/1500V
Poles:
2P,3P,3P+1(Series connection),4P
In (8/20 μs):
40kA
Imax(8/20 μs):
80kA
Mode of Protection:
L/N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote Signaling
PV AC SPD->Type 2 / Class ll
Uc(V):
AC385V/760V/1100V/1500V
Poles:
2P,3P,3P+1(Series connection),4P
In (8/20 μs):
60kA
Imax(8/20 μs):
100kA
Mode of Protection:
L/N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote SignalingShandong Cresin Electric Co., Ltd. Privacy Policy
Contact Us
Address: No. 978 Tianchen Road, High-tech Zone, Jinan, Shandong,China
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The product range includes production technologies for smart capacitors, digital display meters, surge protectors, dedicated backup protection devices for surge protectors, self-resetting over/under-voltage protectors, control and protection switches, and automatic transfer switches for dual power supplies.
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