DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp
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- FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.
- FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit.
- ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
- APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.
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Warm Tips:
Pay attention to polarity.
Select wire size according to rated current.
Magnetic Arc Extinguishing
AC has a zero-crossing point, but DC does not, so DC arc is more difficult to extinguish than AC arc, which is why AC circuit breakers can not be used for DC power, and DC circuit breakers can be used for AC power. This DC mini circuit breaker is equipped with a magnetic field system under the breaking contacts, which can pull the arc to the arc extinguishing chamber to assist arc extinguishing.
Quality Products to Protect Your Electricity Safety
Polarity Marked
This DC MCB has no polarity requirement in use, and the positive and negative poles can be inverted. However, the installation, use, and maintenance of DC circuits are based on polarity requirements. So, in order to provide reliable indication and reference for the distribution, we highly recommend that you connect the wires according to the marked polarity.
Tunnel Terminal
The clamping design of the terminal block is designed to connect firmly, and the tightening torque is 2.5 N.m. ( Soft silicone wire needs to crimp fixed the wire end with copper crimp before wiring. ) Make sure that the wires are tightly connected when connecting to prevent loosening and heating. The surface of the terminal is tin-plated, and the plating layer can improve conductivity, corrosion resistance, and durability.
Silver Alloy Contacts
Contacts are very important to circuit breakers, especially for DC distribution with high arc extinguishing requirements. Good contacts can reduce the heat generated by arcing during disconnection and reduce the wear of the contacts. This DC circuit breaker uses silver alloy contacts, which improves electrical durability, and protects your electricity safety for a long time.
Specifications
Installation
DIN Rail
Install the 35mm DIN rail horizontally in a stable environment.
Hang the circuit breaker slot on the DIN rail
Push the lower end of the circuit breaker into the DIN rail
Dismounting
Push the circuit breaker upward
Turn the upper end of the circuit breaker out of the DIN rail
Product details
| Main Specification | |
|---|---|
| 制造商 | CHTAIXI |
| 当前评分 | 32 A |
| 品牌 | CHTAIXI |
| 项目数 | 页:1 |
| 断路器类型 | 标准 |
| 产品尺寸 | 2.95"D x 1.42"W x 3.15"H |
| 电压 | 1000 伏特( 1000 伏特) |
| 挂载类型 | DIN 铁道山 |
| 项目重量 | 6.35 ounces |
| Technical Details | |
| 编 号 | 47Z63-2P1000 |
| 型号 | DZ47Z-63 |
| 波兰人人数 | 2个 |
| Measurements | |
| 项目尺寸 D x W x H | 2.95"D x 1.42"W x 3.15"H |
| Others | |
| 项目重点 | DIN Rail Mount Isolator for Solar PV System or Thermal Magnetic Trip DC Disconnect Switch C32 |
| 产品类型 | 微型断路器 |