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SGM3E-250 MCCB

• Electronic MCCB is an industrial circuit breaker newly developed by MAXGE according to the international standard. • It is used in circuits with rated voltage below 690V,rated working current up to 400A for infrequent transformation and infrequent starting of motors.

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Rated Operational Voltage:
Poles:
Curve:
SC Breaking Capacity (kA):
Rated Current:

Product Description

Product Description

Frame Size	250A	Rated impluse withstand voltage Uimp (kV)	8
Model	SGM1E-250	Breaking capacity level	M	H
Number of poles	3,4	Rated ultimate short-circuit breaking capacity lcu(kA)	50	85
Rated current(A) In	250	Rated service short-circuit breaking capacity lcs(kA)	35	50
Reference temperature	40℃/55℃	Fixed magnetic trip	●
Rated insulation voltage Ui (V)	800	Dimensions 3P mm(LW H) 4P	10716590
Rated insulation voltage Ui (V)	800	Dimensions 3P mm(LW H) 4P	14216590