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

Product Details:

Place of Origin:	CHINA
Brand Name:	KRIPAL
Certification:	CE,KEMA
Model Number:	UKM32

Payment & Shipping Terms:

Minimum Order Quantity:	100 pcs
Price:	negotiable
Packaging Details:	Each unit packed in a individual box
Delivery Time:	20 days and depends on ordering quantity
Payment Terms:	T/T, L/C, D/P
Supply Ability:	50000 pcs per month

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Detailed Product Description

Pole:	3P,4P	Rated Current:	16A-1250A
Function:	ON-OFF	Material:	PC
Mechanical Life:	25000	Standard:	IEC60947-2

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

Name: 3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems
Brand: KRIPAL
SKU: UKM32
Price: 1.00 USD
Availability: InStock
Rating: 4.5 (168 reviews)
ISBN: 32738537

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.

Type		UKM32-160			UKM32-250			UKM32-630			UKM32-1250
Frame size	[AF]	160			250			630			1250
Rated curent,ln	[A]	16,20,25,32,40,50 63,80,100,125,160			40,50,63,80 100,125,160,200,250			300,400,500,630			800,1000,1250
No.of poles		2*,3,4			2*,3,4			2*,3,4			3
Rated operational voltage,Ue	AC [V]	690			690			690			690
Rated operational voltage,Ue	DC [V]	500			500			500			500
Rated impulse withstand volatge,Uimp	[kV]	8			8			8			8
Rated insulationvoltage,Ui		750			750			750			750
Rated ultimate short-circuit breaking capacity,lcu	[V]	N	H	L	N	H	L	N	H	L	N	H
AC 50/60Hz 220/240V	[kA]	85	100	200	100	120	200	100	120	200	85	85
380/415V	[kA]	50	85	150	50	85	150	65	85	150	50	70
440/460V	[kA]	50	70	130	50	70	130	65	85	130	50	65
480/500V	[kA]	30	50	65	42	65	85	42	65	85	40	50
660/690V	[kA]	5	8	10	10	15	20	10	20	35	30	42
DC 250V	[kA]	42	65	100	50	85	100	50	85	100
DC(2poles in series) 500V	[kA]	42	65	100	50	85	100	50	85	100	20	20
Rated short-circuit making capacity lcm
AC 50/60Hz 220/240V	[kA]	187	220	440	220	264	440	220	264	440	63	63
380/415V	[kA]	105	187	330	105	187	330	143	187	330	37.5	52.5
440/460V	[kA]	105	154	286	105	154	286	143	187	286	37.5	48.5
480/500V	[kA]	63	105	143	88	143	187	88	143	187	30	37.5
660/690V	[kA]	8	14	17	17	30	40	17	40	74	22.5	31.5
Use category		A			A			A			A
Implementation of standards		IEC60947-2			IEC60947-2			IEC60947-2			IEC60947-2
Mechanical Life (Number of operations)		25000			25000			20000			10000