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3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems

Categories Molded Case Circuit Breaker
Brand Name: KRIPAL
Model Number: UKM32
Certification: CE,KEMA
Place of Origin: CHINA
MOQ: 100 pcs
Price: negotiable
Payment Terms: T/T, L/C, D/P
Supply Ability: 50000 pcs per month
Delivery Time: 20 days and depends on ordering quantity
Packaging Details: Each unit packed in a individual box
Pole: 3P,4P
Rated current: 16A-1250A
Function: ON-OFF
Material: PC
Mechanical life: 25000
Standard: IEC60947-2
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3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems

3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems


Product Description

UKM32 series photovoltaic special DC molded case circuit breaker is suitable for DC grid circuit with rated voltage up to DC1200V and rated current of 250A. DC circuit breaker has overload long delay protection, short circuit instantaneous protection function , used to distribute electric energy and protect circuit and the power supply equipment is protected from the danger of overload, short circuit, etc.

The operating mechanism of the DC circuit breaker has the functions of quick closing and fast reading segmentation, compact structure, small size and convenient use.


TypeUKM32-160UKM32-250UKM32-630UKM32-1250
Frame size[AF]1602506301250
Rated curent,ln[A]16,20,25,32,40,50 63,80,100,125,16040,50,63,80 100,125,160,200,250300,400,500,630800,1000,1250
No.of poles2*,3,42*,3,42*,3,43
Rated operational voltage,UeAC [V]690690690690
DC [V]500500500500
Rated impulse withstand volatge,Uimp[kV]8888
Rated insulationvoltage,Ui750750750750
Rated ultimate short-circuit breaking capacity,lcu[V]NHLNHLNHLNH
AC 50/60Hz 220/240V[kA]851002001001202001001202008585
380/415V[kA]5085150508515065851505070
440/460V[kA]5070130507013065851305065
480/500V[kA]3050654265854265854050
660/690V[kA]58101015201020353042
DC 250V[kA]426510050851005085100  
DC(2poles in series) 500V[kA]4265100508510050851002020
Rated short-circuit making capacity lcm            
AC 50/60Hz 220/240V[kA]1872204402202644402202644406363
380/415V[kA]10518733010518733014318733037.552.5
440/460V[kA]10515428610515428614318728637.548.5
480/500V[kA]6310514388143187881431873037.5
660/690V[kA]8141717304017407422.531.5
Use categoryAAAA
Implementation of standardsIEC60947-2IEC60947-2IEC60947-2IEC60947-2
Mechanical Life (Number of operations)25000250002000010000

Quality 3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems for sale
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