CPS-125 control and protection switch appliances
‣ General
- CPS series fuse (hereafter referred to as ERKBO) is a new type of low voltage apparatus.
- CPS developed by our company adopts the modularized structure,intergrates major functions of independent components(e.g. circuit breaker,contactor,overload relay,disconnector,etc.), and integrates various signals,thus achieving the automatic coordination between the control features and the protection feature within the product.It has features of small size,high short-circuit breaking rformance long electro-mechanical life,high operational reliability,safe and convenient operation,energy saving and material saving,etc.
- CPS developed with advanced MCU control technology has high protection accuracy,stable and reliable operation and strong interference resistance,achieving the control and protective switching device with functions of digitization intelligentization,communication networking and fieldbus connection monitoring,etc.
- CPS accords with GB14048.9/IEC60947-6-2 low voltage switchgear and controlgear-section 6-2:Multiple Function Equipment Control and Protective Switching Devices(or Equipment)(KBO).
‣ General
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Frame size(A)
|
Rated body current
|
Rated operating current of controller le(A)
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Setting range of rated operating current of controller Ir1(A)
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Range of control ower of 380V(kW)
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Utilization category
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Rated voltage
(V)
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Rated frequency
（Hz）
|
Rated impulse withstand voltage
(KV)
|
Trip class
|
|
45
|
3
|
1
|
0.4～1
|
0.18～0.45
|
AC-42
AC-43
AC-44
|
400
|
50
(60)
|
8
|
10
|
|
3
|
1.2～3
|
0.55～1.35
|
|||||||
|
16
|
6
|
2.4～6
|
1.1～2.7
|
||||||
|
10
|
4～10
|
1.8～4.5
|
|||||||
|
16
|
6.4～16
|
3～7.5
|
|||||||
|
45
|
32
|
12.8～32
|
6～15
|
||||||
|
45
|
18～45
|
8～20
|
|||||||
|
125
|
125
|
63
|
25.2～63
|
12～30
|
|||||
|
100
|
40～100
|
18～45
|
|||||||
|
125
|
50～125
|
22～55
|
