SIRIUS Mechanical interlock. Laterally mountable without auxiliary contacts. Contactor sizes S6, S10 and S12 can be interlocked with each other. No adaptation of mounting depth is necessary. Contactor clearance 10 mm.
Specifications
| Brand Name | Siemens | Sub Brand | Contactors |
| Item Name | Mechanical Interlock | Series/Model | 3RA |
| Degree of Protection | IP20 | Dimensions | 64 mm L x 49 mm W x 76.2 mm D |
| For Use With | S6, S10, S12 3RT10, 3RT12, 3RT14 Size Contactor | UPC | 754554766836 |
