SACE ISOMAX S
Moulded case circuit breaker series launched in 1993, was available in different versions and is now obsolete
THIS INCLUDES
SACE Isomax S series ranged from S1 to S8 with rated uninterrupted currents Iu from 125 to 3200A with ultimate rated breaking capacity Icu from 10 to 200kA (380-415V).
These devices were developed for AC and DC distribution and were available in fixed, plug-in and withdrawable version.
SACE Isomax S series included current-limiting circuit breakers, residual current circuit breakers, switch disconnectors, circuit breakers for motor protection and for applications with voltages up to 1000V as well as a specific range which complies with the North American UL489 and CSA C22.2 standards.
SACE Isomax S4, S5, S6, S7, S8 could be equipped with microprocessor based releases PR211/P, PR212/P and PR212/MP with functions suitable also for motor protection.
SACE Isomax S1, S2, S3, S5, S6 could be equipped with thermomagnetic releases or only with magnetic release for instantaneous protection.
SERVICE SOLUTIONS
<p><b> Retrofit kits</b></p> <ul> <li>Hard Bus Retrofill of S8 with Tmax T8 (IEC/UL)</li> <li>Hard Bus Retrofill of S7 with Tmax XT7-Emax 2 E1.2 (IEC)</li> <li>Direct replacement of S3 250A 3p Plugin/Withdrawable with Tmax XT4 Plugin (IEC)</li> <li>Direct replacement of S5 400A 3p Plugin/Withdrawable with Tmax XT5 Plugin (IEC)</li> <li>Direct Replacement of S7 with Tmax XT7 (IEC)</li> </ul> <p><b> Spare parts</b></p> <p> Maintenance and repairs</p> <ul> <li>Preventive maintenance</li> <li>Corrective maintenance</li> </ul> <p> Replacement</p> <ul> <li>Available for S3...S6 1000V</li> </ul>