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3 Phase NF - SS 50A Molded Case Circuit Breaker / MCCB Circuit Breaker

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Address: Floor 3rd,Liufeng Building,Liushi Town,Yueqing City,Zhejiang.325604.China

Contact name:Tess Wong

YUEQING WINSTON ELECTRIC CO.,LTD.

3 Phase NF - SS 50A Molded Case Circuit Breaker / MCCB Circuit Breaker

Country/Region	china
City & Province	zhejiang
Categories	Battery Chargers

Product Details

Accept Paypal Technology 3 Phase NF - SS 50A MCCB Circuit Breaker

Description

NF-SS series moulded case circuit breaker is a kind of economic breaker, has the features as following, such as steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 1250A as on-off operation, and take effect, it also can be used as unfrequent conversion of line and unfrequency.

Specifications

Type	Pole number	Rated current (A)	Breaking capacity (KA)
			AC (P1/P2)
			240	380	415	500	600	660
NF30-SS	2	3, 5, 10, 15, 20, 30	5/5	5/2.5	2.5/1.5	2.5/1	-	-
	3
NF50-SS	3	10, 20, 30, 40, 60 ,50	5/10	10/7.5	7.5/5	7.5/5	2.5/1.5	-
NF60-SS	3	60, 75 ,100	5/10	10/7.5	7.5/5	7.5/5	2.5/1.5	-
NF100-SS	3	60, 75 ,100	50/42	30/20	7.5/5	15/10	10/5	5/2.5
	4

Conditions

It can withstand the impact from humid air, salt spray, oil mist and mold.
In places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the insulation.
In places with no rain and snow erosion.

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