DC1000V 4 Pole 6A-63A DC Circuit Breaker DC MCB for Solar Switch TUV SAA CE Certificate
DC1200V 63A DC Circuit breaker for solar switch has passed IEC, TUV, CE certificate
DC circuit breaker's Application
GL7-63 Series DC1200V 63A DC Circuit breaker, apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields. In present China, our products in the case grade rating voltage is highest compared to the same products.
Standard
Products according IEC60947, GB14048.2, IEC60898.2 AS/NZS60898.1, AS/NZS60898.2, AS/NZ61009
Standard.
| Technical Data | IEC 898 |
| Standards | 1P/2P/3P / 4P |
| Poles | C |
| Magnetic tripping characteristics | 6 10 16 20 25 32,40,50,63A |
| Rated current(A) | 6kA |
| Rated short-circuit capacity(Icn): | DC250V DC550V DC750VÂ DC800V DC1000V DC1200V |
| Rated voltage | 6kV |
| Rated withstand voltage (Uimp): | 1000 |
| Rated insulation voltage(Ui): | Yes |
| Contact position indication | 3 |
| Energy limiting class: | >2000 |
| Electrical Life: | >1500 |
| Mechanical Life: | Screw terminal |
| Connection terminal: | Pillar terminal with clamp |
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1~16mm |
| Connection capacity: | Symmetrical DIN rail 35mm |
| Installation: | Panel mounting |
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OF: Auxiliary contact |
| Accessories: | FB: Auxiliary alarm |
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QY: under/over volage protector |
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FL: Shunt release |
| Test | Type | Current | Start State |
Trip / Not-trip Time Limit |
Expected Result |
Note |
| a | c | 1.05 ln | Cold | t ≥1h | Not-trip |
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| b | c | 1.30 ln | Foollows test a | t<1h | Trip | The current will rise to expected value within 5S |
| c | c | 7 ln | Cold | t ≥0.1s | Not-trip |
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| d | c | 15ln | Cold | t<0.1s | Trip |
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Cleaning by Equipment
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