*20 years of experience in manufacturing
*10 years of experience in export
*Factory & Trading
F7 PFIM RCCB RCD ELCB
|Number of poles||2P 4P|
|Rated making and breaking capacity||630A|
|Rated Current(In)||6, 12, 25, 32, 40, 63, 80, 100A|
|Rated Voltage(Un)||AC 2P: 230/240V 4P: 400/415V|
|Rated residual operating current( In)||30 100 300 500mA|
|Rated residual non-operation Current( Ino)||0.5In|
|Residual operating current scope||0.5In~In|
|Residual current breaking time||≤ 0.3s|
|Residual current trip characteristics||A, AC|
|Ultimate short-circuit breaking capacity (Inc)||4KA 4.5KA 6KA 7.5KA 10KA|
|Connection Capacity||≤ 25mm 2|
|Connection terminal torque (Max. )||2.0Nm|
|Degree of protection||IP20|
TOR series ( F7 PFIM RCCB RCD ELCB ) circuit breaker,are designed for protection of humans and animals against the dangerous effects of electriccurrent.
When parts under voltage are touched, the RCD instantly switches off the current long before any amount or duration of current flow can cause damage.
Such fields of application are ,e.g.,rooms with bath tubs or shower, saunas, indoor and outdoor swimming pools, farming facilities, outdoor sockets, etc.
- Q:Leakage circuit breaker is not on, how to do
- Adjust the shunt switch to the open position; (the circuit is not energized)
- Q:Leakage circuit breaker old jump how to do
- so do not use the earth switch to do the main switch, the proposed general switch with the general air switch ... ...
- Q:How to choose the home of the circuit breaker air switch?
- Socket circuit to be installed leakage protection device to prevent leakage of household appliances caused by personal shock accident.
- Q:Is the circuit breaker in the circuit necessary?
- When the air is open, it is not recommended to use the fuse, need to protect, open the three-phase at the same time off, such as with the fuse
- Q:Discussion on the Selection of Circuit Breaker in Low Voltage Circuit
- especially in recent years, single-chip technology applications, Frame circuit breakers toward high performance, easy maintenance, network direction.
- Q:How to protect the leakage protector leakage protection?
- can be divided into high sensitivity. Sensitivity and low sensitivity. Its working principle is my + I = nine = 0
- Q:Circuit breaker generally choose what ah?
- In the case of low voltage leakage protection grid installation, under normal circumstances, the grid line to ground leakage current (for three-phase power grid unbalanced leakage
- Q:How is the circuit breaker different from the air circuit breaker?
- Upstairs said the air switch is a kind of circuit breaker. The switch is a switch that can turn on and off the load current; the disconnector is an electrical device that isolates the power supply and can not turn on and off the current (except for the voltage)
- Q:What is the common circuit switch called switch
- selection of chain functions, and fully guarantee the action of the sensitivity and selectivity.
- Q:Low-voltage circuit breaker is what can be broken and under normal conditions of the circuit
- the current flows through the LED When the GPRS high, the emission junction reverse bias, collector junction reverse bias, work in the cut-off area
Our company integrates research, development, manufacture and sale, and is specialized in the production of various the low-voltage electrical industry.Our company uses scientific management methods, cultivates and develops a number of professional talents in technological and business management and presents a development pattern of productive specialization, brand diversification, specification serialization and scientific management. We also strongly advocate the management tenet of "technological innovation, talents based, quality first and honest business", constantly striving to become stronger in the future.
1. Manufacturer Overview
|Annual Output Value
||US$2.5 Million - US$5 Million
||North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia; Domestic Market
||ISO 9001:2000;ISO 9001:2008
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||91% - 100%
|No.of Employees in Trade Department
||Above 50 People
||English, Chinese, Spanish
||1,000-3,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range