Taihua Micro Circuit Breaker MCB DZ47-63 1P 63A

Taihua Micro Circuit Breaker MCB DZ47-63 1P 63A is a high quality and reliable device designed for use in low voltage electrical systems to protect against overcurrent and short circuits. A circuit breaker is an important component in any electrical system as it ensures the safe and efficient operation of the system while minimizing the risk of damage to connected electrical equipment. One of the main features of Taihua Micro Circuit Breaker MCB DZ47-63 1P 63A is its ability to quickly interrupt the current in the event of an overload or short circuit. This helps prevent damage to electrical equipment and keeps the surrounding environment safe. In addition, the circuit breaker can withstand harsh environments and high temperature operation, ensuring long-term reliability and durability. Another important feature of Taihua Micro Circuit Breaker MCB DZ47-63 1P 63A is its high accuracy in detecting and tripping overcurrent. Its advanced technology enables fast and accurate trip response times, providing reliable protection against electrical faults in the system. In addition, the circuit breakers are designed for easy installation and maintenance, as are internal components and adjustments. Taihua miniature circuit breaker DZ47-63 1P 63A also has high flexibility and can adapt to different system requirements, with a wide range of rated current and trip curves to choose from. This ensures that the circuit breakers can be easily integrated into any type of system, providing safety and reliability. To sum up, Taihua miniature circuit breaker MCB DZ47-63 1P 63A is a high-performance circuit breaker specially designed for use in low-voltage electrical systems. Its precision, durability and flexibility make it ideal for a wide range of applications from residential to industrial. With its advanced technology and easy installation, Taihua Micro Circuit Breaker MCB DZ47-63 1P 63A provides a reliable and cost-effective solution for protection against overcurrent and short circuits.

Current Release Character Diagram

Application

Test current (A)	Rated current (A)	Requested time	Result	Start station	Remark
1.13In	All	t>=1h	Don’t trip	Cool
1.45In	All	t<1h	trip	Heat	Current ascends the requested value stably in 5s
2.55In	In<=32A	1s<t<60s	trip	Cool	Auxiliary switch closed, power is on
2.55In	In>32A	1s<t<120s	trip	Cool	Auxiliary switch closed, power is on
5In(Cmode)	All	t>=0.1s	Don’t trip	Cool	Auxiliary switch closed, power is on
10In(Cmode)	All	t<0.1s	trip	Cool	Auxiliary switch closed, power is on
10(Dmode)	All	t>=0.1s	Don’t trip	Cool	Auxiliary switch closed, power is on
14In(Dmode)	All	t<0.1s	trip	Cool	Auxiliary switch closed, power is on

Technical Parameters

Related Current(A)	Pole Number	Related Working Voltage(V)	Breaking Capacity	Tripping Curve
					1, 2, 3, 4, 5, 6, 10, 16, 20, 25, 32, 40, 50, 63	1, 2	230/240	3/4.5(KA)	B, C, D
1, 2	230/400, 240/415
2, 3, 4	400/415

Remark: 1. Type B is generally used for lighting, C type for general household appliances (market mainstream), D type motor protection. 2. Electrical life: standard 6,000 times, we can reach 10,000 times. Mechanical life: standard 20,000 times (off-on), but working without electricity can be achieved 100,000 times. 3. Heat resistance: category 2 (temperature 55°C, relative humidity 95%).

Taihua Micro Circuit Breaker MCB DZ47-63 1P 63A

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