iSGM3E-400 Moulded Case Circuit Breaker

• iSGM3E-400M，iSGM3E-400H
• Optional electrical accessories
• Latest micro-electric transmission technology to achieve controllable operations
• Digitalization and informatization management by Internet of Things
• Remote monitoring and controlling on circuit breakers

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Product Description

Product Description

Frame Size	400	Rated impluse withstand voltage Uimp (kV)	8
Model	iSGM3E-400	Breaking capacity level	M	H
Number of poles	3,4	Rated ultimate short-circuit breaking capacity lcu(kA)	65	85
Rated current(A) In	200,225,250,280, 315,350,400	Rated service short-circuit breaking capacity lcs(kA)	42	60
Standard	IEC60947-2	Mechanical Endurance Electrical Endurance	4000 1000
Reference temperature	40℃/55℃	Fixed magnetic trip	●
Rated insulation voltage Ui (V)	800	Dimensions 3P mm(LW H)	M :150257149 H : 150257149
Rated insulation voltage Ui (V)	800	Dimensions 3P mm(LW H)