·Inopa dziviriro yakakwana kudzimba nekutengesa masisitimu ekugovera
· Inopa dziviriro kubva pakukanganisa kwepasi / kuvuza ikozvino, pfupi-circuit, overload, over-voltage, uye basa rekuzviparadzanisa nevamwe.
·Bata chinzvimbo chiratidzo
·Inopa dziviriro kubva pakubata zvisina kunanga nemuviri wemunhu
·Inopa dziviriro inokwana kubva pakubatwa nemuviri wemunhu
·Inochengetedza midziyo yemagetsi zvine mutsindo kubva pakutadza kuvharisa
· Yakashongedzerwa neiyo switched neutral uye phase pole
·S2 Shunt Tripper
U2+O2 Pamusoro-voltage uye pasi-voltage tripper
Standard | IEC61009-1/EN61009-1 | |||||||
Type | Electronic type | |||||||
Kusara kwezvino maitiro | AC, A | |||||||
Pole Nha | 2P,4P | |||||||
Tripping curve | B, C, D | |||||||
Rated short-circuit simba | 6kA | |||||||
Yakatemerwa ikozvino (A) | 6A,10A,16A,20A,25A,32A,40A,50A,63A | |||||||
Rated voltage | 240V AC | |||||||
Rated frequency | 50/60Hz | |||||||
Rated residual operating current (mA) | 0.03, 0.1, 0.3 | |||||||
Kufamba kwenguva | pakarepo≤0.1s | |||||||
Electro-mechanical endurance | 4000 kutenderera | |||||||
Connection terminal | mbiru terminal ine clamp | |||||||
Terminal Connection Height | H1=16mm H2=21mm | |||||||
Over-voltage tripping | 280V±5% | |||||||
Connection capacity | Flexible conductor 35mm² | |||||||
Rigid conductor 15mm² | ||||||||
Installation | Pa symmetrical DIN njanji 35.5mm | |||||||
Panel mounting |
Test maitiro | Type | Test Current | Pakutanga State | Kufamba kana Kusatsika Nguva Yenguva | Mugumisiro unotarisirwa | Remark | ||
a | B,C,D | 1.13In | kutonhora | t≤1h | hapana kugumburwa | |||
b | B,C,D | 1.45In | mushure mebvunzo a | t<1h | kugumburwa | Ikozvino mu5s mukuwedzera kwekugadzikana | ||
c | B,C,D | 2.55In | kutonhora | 1s<t<60s(In≤32A) 1s<t<120s(32<Mu≤63A) | kugumburwa | |||
d | B | 3In | kutonhora | t≤0.1s | hapana kugumburwa | Batidza switch yekubatsira kuvhara ikozvino | ||
C | 5In | |||||||
D | 10In | |||||||
e | B | 5In | kutonhora | t<0.1s | kugumburwa | Batidza switch yekubatsira kuvhara ikozvino | ||
C | 10In | |||||||
D | 20In | |||||||
Izwi rekuti "cold state" rinoreva kuti hapana mutoro unotakurwa usati waedzwa patembiricha yekuseta. |
type | Mu/A | I△n/A | Residual Current (I△) Inofambirana Nenguva Inotevera Yekupwanya (S) | |||||
I△n | 2 I△n | 5 I△n | 5A,10A,20A,50A,100A,200A,500A | I△t | ||||
general type | chero value | chero value | 0.3 | 0.15 | 0.04 | 0.04 | 0.04 | Max Break-nguva |
Lagangle(A) | A Tripping Current (A) | |||||||
Lower Limit | Upper Limit | |||||||
0° | 0.35 I△n | 0.14 I△n | ||||||
90° | 0.25 I△n | |||||||
135° | 0.11 I△n |