The leakage protector, referred to as the leakage switch, is also called the leakage circuit breaker. It is mainly used to protect the person from electric shock when the equipment has a leakage fault and a fatal danger. It has overload and short-circuit protection functions and can be used to protect the circuit or motor from overload and Short circuit can also be used for infrequent conversion and start of the circuit under normal conditions.
1. The CDL7 series leakage circuit breaker is suitable for AC 50 Hz, rated voltage up to 400 V, rated current up to 63 A, and the action performance has nothing to do with the line voltage for household and similar places. It is mainly used for electric shock protection and indirect to people. Contact protection, when a person gets an electric shock or the grid leakage current exceeds the specified value, it indirectly protects the safety of the person and electrical equipment. It can also be used for infrequent operation and conversion of the line under normal conditions. When CDL7 series leakage circuit breakers are used in conjunction with CDB7, they can protect against overload and short circuit.
2. DZL18 series leakage circuit breakers (hereinafter referred to as leakage circuit breakers) are suitable for AC 50 Hz, rated working voltage 220 volts, and rated current of 32 amps and below. They are used to protect people from indirect contact and to protect buildings. Over-current protection is carried out on the circuit for objects and similar purposes It can also provide protection against fires caused by continuous ground faults due to overcurrent protection devices not operating. Leakage circuit breakers with over-voltage protection can also protect against over-voltage caused by grid faults. The product complies with GB 16916, GB 16917 and IEC 61008, IEC 61009 standards.
3. DZ20L series leakage circuit breaker (hereinafter referred to as leakage circuit breaker) is mainly suitable for AC 50 Hz, rated working voltage of 380 volts, and rated current of 630 amperes. It is used to protect people from indirect contact. It can also be used To prevent the fire hazard caused by equipment insulation damage and ground fault current generation, and can be used to distribute electrical energy and protect the overload and short circuit of the circuit and power equipment, and can also be used for infrequent conversion of the circuit and infrequent starting of the motor. The product complies with GB 14048.2 and IEC 60947-2 standards.
4. DZL25 series leakage circuit breakers (hereinafter referred to as leakage circuit breakers) are mainly used in distribution networks with AC 50 Hz, rated working voltage of 380 volts, and rated current of 200 amperes. They are also used to protect people from indirect contact. To prevent the fire hazard caused by equipment insulation damage and ground fault current generation, and can be used to distribute electrical energy and protect the overload and short circuit of the circuit and power equipment, and can also be used for infrequent conversion of the circuit and infrequent starting of the motor. The product complies with GB 6829, GB 14048.2 and IEC 60755, IEC 60947 standards.
5. DZ15LE series leakage circuit breaker, suitable for AC 50 Hz, rated working voltage to 380 volts, rated current to 100 amps, used to protect people from indirect contact, and can also be used to prevent ground faults due to equipment insulation damage The fire hazard caused by the current can be used to protect the circuit and the motor from overload and short circuit. It can also be used for the infrequent conversion of the circuit and the infrequent starting of the motor. The product complies with GB 6829, GB 14048.2 and IEC 60755, IEC 60947 standards.
6. DZ47LE This leakage circuit breaker is suitable for indirect contact protection of people in lines with AC 50 Hz, rated voltage of 230 volts or 400 volts, and rated currents of 63 A and below, as well as lines for buildings and similar purposes. Overcurrent protection. It can also provide protection against fires caused by continuous ground faults due to overcurrent protection devices not operating. Leakage circuit breakers with overvoltage protection can also protect against excessive voltage rises caused by grid faults.
9H Flexible Glass Screen Protector
This kind of Flexible Glass Screen Protective Film is made of nano-glass material and is an indispensable device for people who often drop their mobile phones. The Flexible Protective Film can be perfectly fixed on the mobile phone to completely protect the mobile phone screen to prevent scratches and cracks on the edge of the mobile phone screen.
The surface hardness is 9H hardness. Sharp objects (such as knives and keys) will not scratch the surface.
The high transparency of 0.22mm ensures that you can view all screen content clearly and clearly, while providing unique touch screen sensitivity.
The Screen Protection Film has an "oleophobic and waterproof" coating that prevents dust and fingerprint smudges and ensures that it can be easily removed.
In case the screen is damaged, the Screen Protector will break into small pieces that are not sharp, which is much safer than other glass screen protectors on the market.
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