Current Limit Circuit Breaker In Electrical Circuit IEC60898 Standard 2P 4P
The current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.
It is suitable to avoid the shock hazard and fire caused by earth leakage.
It can be used in circuits up to single phase 230V,three phase 400V,50 or 60Hz.
Product Over View:
1. Provide protection against earth fault/leakage current and function of isolation
2. High short-circuit current withstand capacity3. Applicable to terminal and pin/fork type busbar connection
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Specifications
Electrical
Feature |
Standard |
|
IEC61008-1 |
| Type(wave form of the earth leakage sensed) |
|
AC,A |
| Rated current In |
A |
16-100A |
| Poles |
P |
2,4 |
| Rated voltage Ue |
V |
230/400 |
| Rated sensitivity I n |
A |
0.01,0.03,0.1,0.3 |
| Insulation voltage Ui |
V |
500 |
| Rated residual making and |
A |
630 |
| breaking capacity I m |
|
|
| Short-circuit current I c |
A |
4500/6000 |
| SCPD fuse |
A |
6000 |
| Break time under I n |
s |
<0.1 |
| Rated frequency |
Hz |
50/60 |
| Pollution degree |
|
2 |
MechanicaI
features |
Electrical life |
t |
4000 |
| MechanicaI Iife |
t |
20000 |
| Fault current indicator |
|
Yes |
| Protection degree |
|
IP20 |
| Ambient temperature |
C |
From -25C untill 40C |
| (with daily average 35 ) |
|
|
| Storage temperature |
C |
From -25C untill 70C |
Company Information:
Wenzhou RUIYI International Trade Co., Ltd. is a China-based professional supplier of casting machine to produce various casting spare parts with professional, dynamic and customer-oriented staff.
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