Our corporation since its inception, constantly regards solution excellent as organization life, constantly increase creation technology, increase merchandise good quality and continually strengthen business total quality management, in strict accordance while using the national standard ISO 9001:2000 for Manufacturer of Residual Current Circuit Breakers with CE, We have more than 20 years experience with this industry, and our product sales are effectively qualified. We will provide you one of the most skilled ideas to meet your products’ necessities. Any troubles, occur to us!
Our corporation since its inception, constantly regards solution excellent as organization life, constantly increase creation technology, increase merchandise good quality and continually strengthen business total quality management, in strict accordance while using the national standard ISO 9001:2000 for China RCCB and ELCB, Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Standard | IEC61009-1/EN61009-1 | |||||||
Type | Electronic type | |||||||
Residual current characteristics | AC | |||||||
Pole No | 1P+N | |||||||
Tripping curve | B, C, D | |||||||
Rated short-circuit capacity | 6kA | |||||||
Rated current (A) | 6A, 10A, 16A, 20A, 25A, 32A | |||||||
Rated voltage | 230V AC | |||||||
Rated frequency | 50/60Hz | |||||||
Rated residual operating current(mA) | 0.03, 0.1, 0.3 | |||||||
Tripping duration | instantaneous≤0.1s | |||||||
Electro-mechanical endurance | 4000 cycles | |||||||
Connection terminal | pillar terminal with clamp | |||||||
Terminal Connection Height | H1=16mm H2=21mm | |||||||
Over-voltage tripping | 280V±5% | |||||||
Connection capacity | Flexible conductor 10mm² | |||||||
Rigid conductor 16mm² | ||||||||
Installation | On symmetrical DIN rail 35.5mm | |||||||
Panel mounting |
Test procedure | Type | Test Current | Initial State | Tripping or Non-tripping Time Limit | Expected Result | Remark | ||
a | B,C,D | 1.13In | cold | t≥1h | no tripping | |||
b | B,C,D | 1.45In | after test a | t<1h | tripping | Current in the 5s in th increase of stability | ||
c | B,C,D | 2.55In | cold | 1s<t<60s | tripping | |||
d | B | 3In | cold | t≤0.1s | no tripping | Turn on the auxiliary switch to close the current | ||
C | 5In | |||||||
D | 10In | |||||||
e | B | 5In | cold | t<0.1s | tripping | Turn on the auxiliary switch to close the current | ||
C | 10In | |||||||
D | 20In | |||||||
The terminology “cold state” refes to that no load is carried before testing at the reference setting temperature. |
Residual Current Action Breaking Time | ||||||||
type | In/A | I△n/A | Residual Current (I△) Is Corresponding To The Following Breaking Time (S) | |||||
I△n | 2 I△n | 5 I△n | 5A,10A,20A,50A,100A,200A,500A | I△t | ||||
general type |
any value |
any value |
0.3 | 0.15 | 0.04 | 0.04 | 0.04 | Max Break-time |
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 |
Our corporation since its inception, constantly regards solution excellent as organization life, constantly increase creation technology, increase merchandise good quality and continually strengthen business total quality management, in strict accordance while using the national standard ISO 9001:2000 for Manufacturer of Residual Current Circuit Breakers with CE, We have more than 20 years experience with this industry, and our product sales are effectively qualified. We will provide you one of the most skilled ideas to meet your products’ necessities. Any troubles, occur to us!
Manufacturer of China RCCB and ELCB, Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!