HCB Hydraulic Circuit Breaker
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| CBE-30A 1P | CBE-30A 2P | CBE-30A 3P |
Applications
CBE series of multifunctional hydranlic pressure electromagnetic equipment circuit breaker, the products using the latest international standards for structural design of advanced reasonable and applicable to the excharge of pathology 230V, 41 5V or 65V DC, electrical system for the overload protection circuit, short-circuit protection, but also for non-frequncy fan access and the breaking use, has been widely used in commenications equipment, laser equipment, railway locomotive, gasoline generators and other fields.
♦These CBEs fits the standard of the GB 17701- 1999.
♦These CBEs can be with the device such as accessory contactor and shunt, they can indicate and control long distance.
♦They make your design and the function improved. They are also used widely, and reduce the price of the whole cost.
Specification
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Internal Working Diagram
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Type |
CBE-30 |
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Standard |
GB17701-1999 |
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Rated voltage |
DC65V,AC250V |
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Rated current |
1-30A |
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Rated short-circuit breaker capacity |
DC65V, 2200A |
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AC 50Hz, 250V, 2500A |
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O-t-co |
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Insulated resistance |
500V, 10OM Ω (cold) |
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Frequnecy compression |
50Hz 2500V, 60s |
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Life |
Mechamical life 1000 times |
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Electrical life 6000 times |
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Environment temperature |
-40℃ 〜+85℃ |
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Low at mospheric pressurre |
5.85×10³Pa (439mmHg) |
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Vibration resistance |
10 〜55Hz 1.5mm |
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28 〜55Hz5g |
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Impact resistance |
Acceleration of impact resistance 50g, the width of mparse 11 ms, impulse shape: half-shine wave. |
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Times of impact 18 times (each direction 3 times) |
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The direction of impact: X, Y, Z, six directions |
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Poles |
1 ~ 3 poles |
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Connection mode |
Bolt screw insert and pumout |
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| CBE-30B 1P | CBE-30B 2P | CBE-50A 1P | CBE-50A 2P | CBE-50A 3P | CBE-50B 1P |
Specification
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Type |
CBE-50 |
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Standard |
GB17701-1999 |
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Rated voltage |
DC65V,AC250V |
|
Rated current |
1-50A |
|
Rated short-circuit breaker capacity |
DC65V, 2200A |
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AC 50Hz, 250V, 2500A |
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|
o-t-co |
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Insulated resistance |
500V, 100M Ω (cold) |
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Frequnecy compression |
50Hz 2500V, 60s |
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Life |
Mechamical life 1000 times |
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Electrical life 8000 times |
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Environment temperature |
-40℃ 〜+85℃ |
|
Low at mospheric pressurre |
5.85×10³Pa (439mmHg) |
|
Vibration resistance |
10 〜55Hz 1.5mm |
|
28 〜55Hz5g |
|
|
Impact resistance |
Acceleration of impact resistance 50g, the width of mparse 11 ms, impulse shape: half-shine wave. |
|
Times of impact 18 times (each direction 3 times) |
|
|
The direction of impact: X, Y, Z, six directions |
|
|
Poles |
1 ~ 3 poles |
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Connection mode |
Bolt screw insert and pumout |
Characteristic Curve
