< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=3832802256749713&ev=PageView&noscript=1"/>
 86-572-8823666       maxge@maxge.com

SGM3Si-125 MCCB

• 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.

Quantity:
Frame Size 125  Rated insulation voltage Ui (V) 690
Model SGM3Si-125 Rated impluse withstand voltage Uimp (kV) 8
Number of poles 3,4 Breaking capacity level  L M H
Rated current(A) In 40,50,63,80,100,125 Rated ultimate short-circuit breaking capacity lcu(kA) 10 25 36
Magnetic-adjustable setting Ii(xIn) 8/10/12 Rated service short-circuit breaking capacity lcs(kA) 10 18 25
Thermo-adjustable setting lr(xIn) 0.8/0.9/1.0

Mechanical Endurance

Electrical Endurance

8500

1500

Standard IEC60947-2

Dimensions   3P

mm(L*W* H)  4P

75*133*82
Reference temperature 40℃/55℃ 100*133*82

THERMAL AND MAGNETIC






Get A Free Quote

MAIN PRODUCT
ABOUT US

COMPANY CULTURE

PRODUCTS

ALPHA⁺ MCB/RCCB/RCBO ETC

TECHNICAL SUPPORT

COMPANY CULTURE

CONTACT US

    86-572-8823666
   maxge@maxge.com

EMAIL SUBSCRIPTION

Copyright © 2020 MAXGE ELECTRIC TECHNOLOGY CO.,LTD.