Factory Price AC 50Hz Molded Case Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: KGM1LE
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 2
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000, CE, CB
• Rated Voltage: 800V
• Rate Frequency: AC 50Hz
• Poles No.: 2/3/4
• Transport Package: Carton Package
• Specification: KGM1LE
• Trademark: CANGO
• Origin: China
• Production Capacity: 5000000

Product Description

Application

KGM1 LE series moulded case circuit break with residual current protection. Rated insulation voltage is 800V. It applies to circuit of AC 50Hz, rated working voltage 400V and rated working current up to 630A ,for infrequent switch over and infrequent start of motor. With overload, Short circuit and under-voltage protection ,it can protect circuits and power-supply equipment from da-mage, can also be used for protection from damage and any potential fire hazard caused by long existing earth fault which can not be detected by over-current protection. The value of residual current is selectable.

Specifications

Type	Frame Rated Current Inm(A)	Rated Current In(A)	Rated Ultimate Short Circuit Breaking Capacity Icu(kA)	Rated Service Short Circuit Breaking Capacity Icu(kA)	Rated Residual Action Current I△n(mA)	Rated Residual Non-action Current 1△no(mA)
KGM1LE-100	100	16,20,32,40, 50,63,80,100	35	22	100/300/500	1/21/△no
KGM1LE-225	225	100,125,140, 160,180,200,225	35	25
KGM1LE-400	400	225,250, 315,350,400	50	35	300/500/1000
KGM1LE-630	630	400,500,630	50	35

Residual Current		I△n	2l△n	5I△n	10I△n
Non Time-delay Type	Max.Breaking time(s)	0.2	0.1	0.04	0.04
Time-delay Type	Min.Breaking time(s)	0.5/1.15/2.15	0.35/1/2	0.25/0.9/1.9	0.25/0.9/1.9
	Untimate non-driving time △t(s)	-	0.1/0.5/1	-	-

 

Type	Rated Working Voltage(V)
	AC 50Hz	DC
Shunt release	Us                                                  230,400	110,220
Under-voltage release	Ue                                                  230,400	-
Electrical mechanism	Us                                                  230,400	110.220

 

Conventional Heat Current Ith(A)	Rated Insulating Voltage Ui(V)	Rated Working Current le(A)		Rated Current of Frame Inm(A)
		AC 400V	DC 220V
1	400	0.3	0.15	Used as auxiliary contact
2	400	0.3	0.15	≤225
3	400	0.4	0.2	≥400

  If you are interested in our products , please feel free to contact with us ,we will try our best to meet your demand.
 

^{COMPANY PROFILE}

Zhejiang Kangge Electric Co.,Ltd.
 
Zhejiang Kangge Electric Co.,Ltd.with the logo CANGO,established in 2010,located in Yueqing Industrial Park.Zhejiang Province, is one of the technological enterprises in Zhejiang province, who devotes itself to the design, R&D,manufacture,sale and service of meter box.Since the establishment in 2010,Kangge insists on the principle of "honest- based,wining success through quality a,and develop its spirit of'unity,communication, development and innovation".

FAQ

Q1: Are you a factory or sales company?
A: We are a factory.

Q2: When get the goods if we place an order?
A: It depends on your order quantity, 3 days for small order, 7-14 days for big order, special or urgent demands should be evaluated.

Q3: What is your accepted payment term?
A: We could accept L/C, T/T, West Union and even Paypal.

Q4: How about the transportation?
A: It depends on your demands. For small, urgent order, we could arrange the air transportation; it takes about 3-5 days on the way. For most orders, we always arrange the boat shipment through Ningbo/Shanghai port. 
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Web:cncango.en.made-in-china.com