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SGM6s-630

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# SGM6s-630

Thermal Adjustable Type SGM6s Moulded Case Circuit Breaker

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| Ratings And Specifications Thermal Adjustable Type |  |  |  |
| --- | --- | --- | --- |
| Frame Size | 630 |  |  |
| Model | SGM6s-630 |  |  |
| Number of poles | 3,4 |  |  |
| Rated current(A) In | 500,550,630 |  |  |
| Magnetic tripping current (Ii) | 10*In |  |  |
| Thermo-adjustable setting Ir(xIn) | 0.8/0.9/1.0 |  |  |
| Standard | IEC60947-2 |  |  |
| Reference temperature | 40℃/55℃ |  |  |
| Rated operational voltage | 380/400/415V AC |  |  |
| Rated insulation voltage Ui (V) | 1000 |  |  |
| Rated impluse withstand voltage Uimp (kV) | 8 |  |  |
| Breaking capacity level | L | M | H |
| Rated ultimate shor-t circuit breaking capacity Icu(kA) | 50 | 85 | 100 |
| Rated service shor-t circuit breaking capacity Ics(kA) | 50 | 60 | 75 |
| lcu=Ics(kA) | 50 | 60 | 75 |
| Mechanical Endurance Electrical Endurance | 4000 1000 |  |  |
| Installation | Auxiliary contact(OF) Alarm switch(SD) Shunt tirp(MX) Under-voltage release(MN) AC Motor Mechanism |  |  |

Product Dimension Drawing Thermal Adjustable Type

H W W

SGM6s L L 125,160,250,400， 630,800,1000（3P/4P)

3P 4P

Front connection Front connection(mm) Note:All dimensions are in mm Note:All dimensions are in mm

147.1 148(3P)/192(4P) 197.6 194.6 150 110.5 146.5 48 29 18.6 29 108.5 58.5 58.5 98 48 48 SGM6/6S/6SM/6E 140 13 149 224 274 326 184 630（3P/4P） 223.6 257 340.6 308.6 194 257 194

35 85 16 42.2 26 26 26 12.5 41.9 44 48 29.5 12.5 44 194.6 37.5 6

SGM6 Dimensions mm(L×W×H)

Frame Size 630

Length Length 257 257

3P 150 4P 197 Width Width

148 148 Height Height