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SGM3S-800 MCCB

• SGM3S-800M，SGM3S-800H • Adjustable-type 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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Product Description

Product Description

Frame Size	800A	Rated impluse withstand voltage Uimp (kV)	8
Model	SGM3S-800	Breaking capacity level	M	H
Number of poles	3,4	Rated ultimate short-circuit breaking capacity lcu(kA)	85	100
Rated current(A) In	630,700,770,800	Rated service short-circuit breaking capacity lcs(kA)	60	75
Thermo-adjustable setting(lr)ln	0.8/0.9/1.0ln	Mechanical Endurance Electrical Endurance	2500 500
Standard	IEC60947-2	Mechanical Endurance Electrical Endurance	2500 500
Reference temperature	40℃/55℃	Fixed magnetic trip	●
Rated insulation voltage Ui (V)	1000	Dimensions 3P mm(LW H) 4P	210280155
Rated insulation voltage Ui (V)	1000	Dimensions 3P mm(LW H) 4P	280280155

SGM3S-800 MCCB

Current Limiting Charateristic

SGM3S-800 MCCB

MCCB Accessories

SGM3S-800 MCCB

Product Diagram

SGM3S-800 MCCB

Overall and mounting dimensions

SGM3S-800 MCCB

SGM3S-800

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