CSCB
Test Class:
Type 1 / Class I; Type 2 / Class ll
Ue:
AC220V/380V
Ui:
AC400V
limp(10/350us):
25kA/15kA
Imax(8/20 μs):
100kA/80kA/65kA/40kA/20kA
In(8/20 μs):
60kA/40kA/35kA/20kA/10kA
Reference Standards:
NB/T 42150-2021OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote SignalingTechnical Parameters
|
Electric parameter |
T1 |
T1 |
T2 |
T2 |
T2 |
T2 |
T2 |
|
SCB Model |
CSCB- |
CSCB- |
CSCB- |
CSCB- |
CSCB- |
CSCB- |
CSCB- |
|
Rated short-circuit capacity Icn |
50kA |
50kA |
50kA |
36kA |
36kA |
36kA |
15kA |
|
Rated working voltage Ue |
220V/380VAC |
||||||
|
Rated insulation voltage Ui |
400VAC |
||||||
|
Impulse discharge current Iimp (10/350μs) |
25kA |
15kA |
- |
- |
- |
- |
- |
|
Maximum discharge current Imax（8/20µs） |
- |
- |
100kA |
80kA |
60kA |
40kA |
20kA |
|
Nominal discharge current In（8/20µs） |
- |
- |
60kA |
40kA |
30kA |
20kA |
10kA |
|
Dimensions |
36mm/P |
18mm/P |
|||||
|
Minimum instantaneous operating current Ii |
3±1A |
||||||
|
Mechanical life |
1000 times |
||||||
|
Sectional area of Wire |
6-35mm² |
||||||
|
Reference Standards |
NB/T 42150-2021 |
||||||
|
Number of Poles |
1P、2P、3P、4P |
||||||
|
Degree of protection of enclosure (IP code) |
IP20 |
||||||
|
Ambient air temperature for operation |
-25~60℃ |
||||||
|
Working environment humidity |
20％~90％RH |
||||||
|
Mounting |
EN60715(35mm) |
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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） |
||||||
Wiring Diagram
|
SCB in Combination with SPD-3P+N |
SCB in Combination with SPD-4P |
Dimensions (mm)
|
CSCB-SA25S、CSCB-SA15S-Dimension-figure |
CSCB-S100S,CSCB-S80S,CSCB-S65S,CSCB-S40S,CSCB-S20S Dimension figure |
RELATED PRODUCTS
AC Power SPD->Type 1 / Class l
Uc:
AC385V/420V/440V
Iimp (10/350 μs):
15kA
In (8/20 μs):
50kA
Imax(8/20 μs):
100kA
Mode of Protection:
L-N/N-PE;L-N,N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote Signaling
AC Power SPD->Type 2 / Class ll
Uc:
AC385V/420V/440V
In (8/20 μs):
20kA
Imax(8/20 μs):
40kA
Mode of Protection:
L/N-PE; L-N, 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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