• Thermal fixed type MCCB is an industrial circuit breaker newly developed by MAXGE according to the international standard.
• Its rated insulation voltage is 800V suitable for AC 50Hz, and it can be divided into 125A-1250A.
• It is used in circuits with rated voltage below 690V,rated working current up to 800A for infrequent transformation and infrequent starting of motors.
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Technical Data
| Frame Size | 160 | Rated impluse withstand voltage Uimp (kV) | 8 | |
| Model | SGM3-160 | Breaking capacity level | L | M |
| Number of poles | 3,4 | Rated ultimate short-circuit breaking capacity lcu(kA) | 36 | 50 |
| Rated current(A) In | 63,70,75,80,90,100,125,140,150,160 | Rated service short-circuit breaking capacity lcs(kA) | 27 | 36 |
| Standard | IEC60947-2 | Mechanical Endurance Electrical Endurance | 8500 1500 | |
| Reference temperature | 40℃/55℃ | Fixed magnetic trip | ● | |
| Rated insulation voltage Ui (V) | 800 | Dimensions 3P mm(L*W* H) 4P | L：92*150*90 M：92*150*108 | |
L:122*150*90 M:122*150*108 | ||||
Current Limiting Charateristic
MCCB Accessories
Product Diagram
Dimensions
SGM3-160
