moulded case circuit breaker MCCB PDM1-225L

Detailed Product Description

Moulded Case Circuit Breaker ( MCCB , electrical switch ) PDM1(CM1) series is one of our new type products developed and manufactured adopting international advanced technology. It is supplied with rated insulation voltage 800V (PDM1-63 is 500v),  AC50Hz , rated operating voltage 690V or below(PDM1-63 is 400v). The MCCB used for not frequently turn-on or trrn-off and starting of motor in the circuit which rated operating current lower than 800A. Also can keep the line circuit and power supply from damage when the motor overload, short circuit or under-voltage.

 

The MCCB PDM1 has 3 models distinguished by ultimate short circuit breaking capacity: Typical type(L), Second high breaking type(M), High breaking type(H). The characteristics of MCCB PDM1 are samll size, performance upgrade, arc-over distance short(some models have no arc-over distance), vibration resistance, etc. They are the right product for family and ship use.

The products conforms to the standards below:

IEC 60947-1 & GB 14048.2 General.

IEC 60947-2 and GB14048.2 Low voltage breaker.

IEC 60947-4 and GB 14048.4 Electromechanical Contactors and motor starters.

IEC 60947-5.1 and B 14048.5 Control circuit electric apparatus of electromechanical.

 

Connecting:

The MCCB can be installed in vertical or horizontal.

The MCCB should go throuth power supplier from 1,3,5, but 2,4,6.

Altitude: blow 2000m.

Ambient material temperature: upon -5centigrade and below 40centigrade (ship use series are 45centigrade )

Inclilation: ±22.5°.

Vibration resistance under the conditions of normal ship vibration, below level 4 of earthquake

In the no explosion danger material which can not corrod metal and destroy insulates.

Keep away from rain and snow.

 

Main technical specifications:

Type	Number of poles	Rated current(A)	Rated operating voltage(V)	Rated insultating voltage(V)	Ultimate short circuit breaking capacity 400V(KA)	Servies circuit breaking capacity 400V(KA)
PDM1-63L	3P	(6)10,16,20,25, 32,40,50,63	AC400	AC500	25	18
PDM1-63M	39/4P				50	35
PDM1-100L	3P	(10),16,20,25, 32,40,50,63,80, 100	AC690	AC800	35	22
PDM1-100M	39/4P				50	35
PDM1-100H	3P/4P				85	50
PDM1-225L	3P	100,125,140, 160,180,200, 225	AC690	AC800	35	22
PDM1-225M	39/4P				50	35
PDM1-225H	3P/4P				80	50
PDM1-400L	3P/4P	225,250,315,350,400	AC690	AC800	50	35
PDM1-400M	3P				65	42
PDM1-400H	3P				100	65
PDM1-630L	3P/4P	400,500,630	AC690	AC800	50	35
PDM1-630M	3P				50	35
PDM1-630H	3P				50	35
PDM1-800M	3P/4P	630,700,800	AC690	AC800	75	50
PDM1-800H	3P/4P				100	65
PDM1-1250M	3P/4P	800,900,1000,1250	AC690	AC800	65	32.5
PDM1-1250H	3P/4P				65	32.5
PDM1-1600M	3P/4P	1400,1500,1600	AC690	AC800	65	32.5
PDM1-1600H	3P/4P				65	32.5

Terms:

The express shipping usually takes 3-7working days dependent on the country delivered to. We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.Any import charges or fees are the buyers responsibility.

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