ABB STOTZ KONTAKT GMBH Genuine & OEM spare parts made in Japan, China, Korea and Europe for Maritime, Oil & Gas Industry.
Contact us if you are looking for Circuit Breakers MS 325, MS 326, MO 325 marine equipment and ship spare parts.
Equipment: Circuit Breakers
Manufacturer: ABB STOTZ KONTAKT GMBH
Type / Model / Part no: MS 325, MS 326, MO 325
Technical Specification & Spare Parts:
MS 325, MS 326, MO 325 Circuit Breakers ABB STOTZ KONTAKT GMBH
Switchgear and Components,
Circuit Breakers,
Circuit Breakers,
Motor protection circuit breaker type: MS 325, MS 326*, MO 325** Rated Voltage Ue: 690 V AC / 440 V DC Rated frequency: 40 – 60 Hz Utilisation category: AC-3 Tripping values, rated switching capacity: Thermal tripping operating current (A) Magnetic tripping operating current (A) Rated short circuit capacity Ics at Ue=380/400V (kA) Rated short circuit capacity Ics at Ue=440V (kA) Rated short circuit capacity Ics at Ue=500V (kA) Rated short circuit capacity Ics at Ue=690V*** (kA) 0,1 – 0,16 1,6 100 100 100 100 0,16 – 0,25 2,5 100 100 100 100 0,25 – 0,4 4 100 100 100 100 0,4 – 0,63 6,3 100 100 100 100 0,63 – 1 12 100 100 100 100 1 – 1,6 19 100 100 100 100 1,6 – 2,5 30 100 100 100 40 2,5 – 4 48 100 100 60 10 4 – 6,3 75 100 70 40 7 6,3 – 9 108 100 50 30 5 9 – 12,5 150 75 45 27 4.5 12,5 – 16 192 60 40 25 4 16 – 20 240 55 35 22 3.5 20 – 25 300 50 30 20 2 * Optional without phase failure protection ** Optional without thermal overload protection *** See Application / limitation Rated insulation voltage Ui: 690 V Rated impulse voltage Uimp: 6 kV Rated voltage auxiliary contacts Ue: 400 V AC,
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