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SIEMENS 3RU19 STANDALONE ADAPTOR
Siemens 3RU19 Standalone Adaptor.
Thermal overload relay accessory. Terminal brackets for sizes S00 to S3.
For separate mounting of the overload relay as a single unit; panel mount or snapped onto 35 mm standard mounting rail, size S3 also for 75 mm standard mounting rail. Adaptor enables use of non-Siemens contactors.