High-Quality 3pole 630A-6300A Draw-out Fixed Universal Acb Dw1

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: DW1
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CE, CCC
• Transport Package: Carton
• Trademark: LITAIDQ
• Origin: Zhejingwenzhou

Product Description

LTWl series intelligent universal circuit breaker (hereinafter referred to as circuit breaker)suitable for AC 50Hz, rated working voltage to 690V, rated working current to 6300A and belowthe distribution network, used to distribute power and protect lines and power equipmentfrom overload, undervoltage, short circuit, single-phase grounding and other faults. Circuitbreaker has intelligent protection function, selective protection is accurate, can improve thereliability of power supply, avoid unnecessary power outage. At the same time with opencommunication interlace, can be carried out "four remote" to meet the requirements ofcontrol center and automation system. Circuit breaker pulse voltage 8000V at an altitude of2000 meters different altitudes according to the standard correction, the maximum does notexceed 12000V). The circuit breaker without intelligent controller and sensor can be used as anisolator. 

Product Parameters

The maximum sower loss of the circut breaker is 360w. The raed continous crrent of the circuit breaker changes at diterent ambient temperatures
 

Ambient temperatureºC	630A	800A	1000A	1250A	1600A	2000A
40	630A	800A	1000A	1250A	1600A	2000A
50	630A	800A	1000A	1250A	1550A	1900A
60	630A	800A	1000A	1250A	1550A	1800A

Detailed Photos

 

working conditions

 

The relative humidity of the atosphere does not exceed 50% when the surrounding air is 40°C, and can have higher relative humidity at lowertemoeratures. the montlv averae max mum relative humidity of the wetest month is 90%. hie the averaee minimum temoerature of the monts+25 °C, and takes into account the condensation that occurs on the surface of the product due to temperature changes. in excess of the specifedrequirements should be negotiated with the company
Protection class: IP30
Pollution level: Ill
Usage calegory: Class B
installation Calepory: Circuit breakers with rated operating voltage of 660V(690V and below and undervoltape release, primary coil of power transtornieror installation category IV; Auxiliary circuits and control circuits are installed in Class lll.nstallation conditions: The vertical inclination of the circuit breaker shall not exceed 5 deprees (the incination of the mine circuit breaker shall not exceed 15 degrees).

FAQ

 

Q1: What kind of certificate do you have?
A1: We have, CE  CCC CQC

Q2: Is OEM available?
A2: Yes, of course

Q3: What's your warranty term?
A3: 12 moths

Q4: Can you send me a sample for confirmation before mass production?
A4: Ok, no problem. We will send a free sample to you.