Product Specifications
Model | DZ47Z 1P | DZ47Z 2P | DZ47Z 3P | DZ47Z 4P |
Rated Voltage | DC250V | DC500V | DC750V | DC1000V |
Trip Curve | C | |||
Rated Current | 1~125A | |||
Installation | 35mm DIN Rail Mounting | |||
Breaking Capacity | 4500A | |||
Certificate | CE | |||
Standard | IEC60947-2 | |||
Electrical Life | 10,000 times | |||
Mechanical Life | 20,000 times |
Why should 4P DC circuit breaker be selected for DC1000V?
1. Direct current is more dangerous than alternating current.
2. The short circuit circuit normally has hundreds of amps to thousands of amps. When the 2P DC circuit breaker is used in the DC1000V service, the subsection capability is greatly reduced and the safety is greatly reduced, so it is necessary to connect the circuit breaker in series to improve the subsection capability and the service safety
3. 2P DC circuit breaker is easy to burn off after short circuit, 4P DC circuit breaker can be used for many times after short circuit
The difference between several products
Model | DZ47Z | DZ47B | TXCM1Z | TXCM1B |
Picture | ||||
Rated Working Voltage | DC 125V~1000V | DC12V~120V | DC 125V~1500V | DC12V~120V |
Trip Curve | C | B | C | B |
Rated Current | 1~125A | 1~250A | 63~1000A | 63~400A |
Installation | 35mm DIN Rail Mounting | Front Plate Screws Fixing | ||
Breaking Capacity | 4.5kA | 25kA | ||
Certificate | CE | |||
Standard | IEC60947-2 | IEC60898-2 | IEC60947-2 | IEC60898-2 |
Electrical Life | 10,000 times | 4,000 times | ||
Mechanical Life | 20,000 times | 8,000 times | ||
Applicable Place | Photovoltaic | Battery | Photovoltaic | Battery |
Link | Click to Buy | Click to Buy | Click to Buy | Click to Buy |
Model | DZ47Z 4P | TXC65Z 4P |
Picture | ||
Picture | ||
Picture | ||
Rated Voltage | DC1000V | DC1000V |
Trip Curve | C | |
Rated Current | 1~63A | |
Installation | 35mm DIN Rail Mounting | |
Breaking Capacity | 4500A | 6000A |
Certificate | CE | |
Standard | IEC60947-2 | |
Electrical Life | 10,000 times | |
Mechanical Life | 20,000 times | |
Wiring | External | Built-in |
Copper bar | 10² | 20² |
Link | Click to Buy | Click to Buy |
Model | DZ47Z 2P DC1000V | DZ47Z 4P DC1000V | TXC65Z 4P DC1000V |
Breaking Capacity | 2000A | 4500A | 6000A |
Protection effects | ☆ | ☆☆ | ☆☆☆ |
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