Active Member
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[China]
Address: NO.161 JINGQI ROAD YUEQING ECONOMIC DEVELOPMENT ZONE, YUEQING,ZHEJIANG,CHINA
Contact name:John
ZHEJIANG SINGI ELECTRICAL LLC |
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New type mini circuit breaker mcb
Protection and control of circuits against overloads and short circuits Rated Current:
Technical Data:
ectrical features | Rated current In | A | 1, 2, 3,4,6, 10, 16, 20, 25, 32, 40, 50, 63 |
Poles | P | 1.2.3.4 | |
Rated voltage Ue | V | 240/415 | |
Insulation voltage Ui | V | 500 | |
Rated frequency | Hz | 50/60 | |
Rated breaking capacity | A | 3000,4500,(1-32A/6000A) | |
Rated impulse withstand voltage (1.2/50) Uimp | V | 4000 | |
Dielectric test voltage at ind. Freq. for 1 min | Kv | 2 | |
Pollution degree |
| 2 | |
Thermo-magnetic release characteristic |
| B, C, D | |
Mechanical features | Electrical life | t | 4000 |
Mechanical life | t | 10000 | |
Protection degree |
| IP20 | |
Reference temperature for setting of thermal element | °C | 30 | |
Ambient temperature (with daily average≤35°C) | °C | -5~+40 (special application please refer to temperature compensation correction) | |
Storage temperature | °C | -25~+70 |
Type | Test current | Tripping time | Type | Test current | Tripping time |
B,C,D | 1.13In | t≤1h(In≤63A) | B | 3In | t≤0.1s |
1.13In | t≤2h(In>63A) | C | 5In | t≤0.1s | |
B,C,D | 1.45In | t<1h(In≤63A) | D | 10In | t≤0.1s |
1.45In | t<2h(In > 63A) | B | 5In | t<0.1s | |
B,C,D | 2.55In | 1s<t<60s(In≤32A) | C | 10In | t<0.1s |
2.55In | 1s<t32A) | D | 20In | t<0.1s |
Russia market IEK model MCB miniature cirucuit breaker protection and control of circuit against overload and short circuit, in building installation,such as houses, offices, commercial complex, motor system (D curve) and industrial installation for switching, control, protection and regulation of electrical circuits. Also in switchgear panels,railway and marine application.
Characteristic Curve
Dimensions
Product adventages:
| Features: | Din rail Type Mcb |
| Biggest Quantity For Useage | |
| Cheapest Type And Very Stable Quality | |
| Used by All Over The World | |
| Quality: | Passed CE, CB Test |
Others (price,package and service)
| Certification : | CE, CB, SGS, ISO 9001:2000 |
| Packing: | 12P in a inner box, 240P in a carton |
| Delivery date: | around 20-25 days based on your order quantity |
| MOQ: | 500pcs |
| Supply Ability: | 100,000pcs/month |
| Payment Term: | T/T, L/C or others for negotiation. |
| Samples Offer: | SHCET will offer free samples in reasonable quantity for customer quality checking. |
| Samples arrangement: | Samples will be prepared to sending in about 3 working days. |
| (And DHL 3-5days; UPS 3-5days; Fedex / TNT 3-5days; EMS 7 days to
reach destination) |
