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Ush 0This Motor Protection Circuit Breaker is the ideal solution to protect your electrical motors from overload or short circuit, reaching 13-18A. Its integrated thermal-magnetic release ensures reliable protection and rapid detection, providing maximum safety.
Standard | IEC60947-2, IEC60947-4-1 |
Approvals | CE |
Utilization Category According to IEC60947-2 According to IEC60947-4-1 | A AC-3 |
Rated insulation voltage Ui(V) | 690 |
Rated operational voltage Ue(V) 230/240,400/415,440,500,660/690 | |
Rated impulse withstand voltage Uimp(kA) | 8 |
Electrical life in AC-3(times) | 10000 |
Mechanical life(times) | 20000 |
Tightening torque(N.m) | 1.7 |
Degree of Protection | IP 20; IP65 with enclosure |
Ambient air temperature(°C ) | -5 to +40, max. 95% humidity |
Storage temperature(°C ) | -40~+70 |
Maximum operating altitude(meters) | 2000 |
Type | Current setting range (A) | Instantaneous short-circuit(release(A) | Thermal current Ithe(A) | Standard rated power of thre-phase(kW) | |||
230/240 | 400V | 415V | 440V | ||||
MC MPCB-0610 | 6-10 | 138.0 | 9 | 2.20 | 4.00 | 4.00 | 4.00 |
MC MPCB-0914 | 9-14 | 170.0 | 13 | 3.00 | 5.50 | 5.50 | 7.50 |
MC MPCB-1318 | 13-18 | 223.0 | 17 | 4.00 | 7.50 | 9.00 | 9.00 |
MC MPCB-1723 | 17-23 | 327.0 | 21 | 5.50 | 11.00 | 11.00 | 11.00 |
MC MPCB-2025 | 20-25 | 327.0 | 23 | 5.50 | 11.00 | 11.00 | 11.00 |
MC MPCB-2432 | 24-32 | 416.0 | 24 | 7.50 | 15.00 | 15.00 | 15.50 |