| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Speed: | Normal Type Circuit Breaker |
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Normal working conditions and installation conditions
Ambient temperature: -5ºC ~ +40ºC, 24h average does not exceed 35ºC; Altitude; The altitude of the installation site should not exceed 2000m.
Installation category: Grade :III
Pollution level: 2;
Installation method: Use TH35-7.5 steel mounting rail.
The external magnetic field of the installation site should not exceed 5 times of the earth magnetic field in any direction; Residual current action circuit breaker should generally be vertically installed; The inclination of each position shall not exceed 5°; The handle upward is connected to the power supply position; There should be no significant impact and vibration at the installation place.
Main technical performance
According to the number of poles: unipolar two line (1P+N) two pole (2P), three pole (3P), three pole four line (3P+N), four pole (4P);
Instantaneous tripping characteristics: Type C (5~ 10LN), type D (10~ 16LN).
Rated voltage Ue (V) : unipolar two wire, two poles: 230; Three pole, three pole four wire, four pole: 400;
Rated current In (A) : 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 60A.
Rated current In M (A) :63;
Rated residual operating current In (A) : 0.03, 0.05, 0.075, 0.1, 0.3, 0.5;
Rated residual non-action current Ino (A) : 0.5I△ n;
Rated short-circuit breaking capacity LCU (A) : 4500;
Rated residual connecting and breaking capacity △ M (A) :2000;
Capital"Liushi where is regarded as low voltage electrical equipment production base of China. We design, manufacture and market products for customers in industries ranging. Naidian is an professional manufacturer & exporter of relays.
We mainly produce all types of relays, such as Power Relay,PCB Relay, General-purpose Relay,Solid State Relay, Time Relay, Automotive Relay,Counter,Thermal Relay, Electromagnetic Relay,Earth Leakage Relay,liquid Level Relay,motor control motor protection series, Relay Socket.
IS09001 quality management have been strictly operating in our corporation,Meanwhile the products have been approved by UL,CUL,TUV,CE,000 Certificate. The company is advanced in technical strength and has adopted auto, semi-auto production line to manufacture product Me are also strong in the technical reform, new items development and some products have passed new design patent.
Looking into the future, the group will face more business opportunity, and more challenge. Naidian will comply with request and development of epoch, continue to further and reform innovation, expand capital strength, implement brand strategy, create the new increasing point, and look forward to cooperate with customers al home and abroad.
Excellence, share with the world. ----- Naidian Group Co.,Ltd.
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