HangZhou，ZheJiang-
E-mail
maxge@maxge.com
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Phone
86-572-8823666,8820808
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Address
No.299 East Changhong Road, Deqing Economic Zone, Wukang, Deqing, Zhejiang, China
Product Categories
MAXGE ELECTRIC TECHNOLOGY CO.,LTD.Free·1YRS
SGM6sm-400 MCCB 4P
NegotiableUpdate on September 05
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Place of Origin
- City, Province
Overview
• 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.
Product Details
| Frame Size | 400A | Rated insulation voltage Ui (V) | 800 | |
| Model | SGMsm-400 | Rated impluse withstａnd voltage Uimp (kV) | 8 | |
| Number of poles | 3,4 | Breaking capacity level | M | H |
| Rated current(A) In | 250,280,300,315,350,400 | Rated ultimate short-circuit breaking capacity lcu(kA) | 85 | 100 |
| Magnetic-adjustable setting Ii(xIn) | 5/8/10 or 8/10/12 | Rated service short-circuit breaking capacity lcs(kA) | 60 | 75 |
| Thermo-adjustable setting lr(xIn) | 0.8/0.9/1.0 | Mechanical Endurance Electrical Endurance | 4000 1000 | |
| Standard | IEC60947-2 | Dimensions 3P mm(L*W* H) 4P | 150*257*148 | |
| Reference temperature | 40℃/55℃ | 198*257*148 | ||
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