Product Specifications
| Product Attribute | Attribute Value |
| The 3RA11 combination starter consists of the 3RV1021-1KA10 MSP and the 3RT1025-1AK60 contactor. MSP and contactor are prewired and mechanically connected with preassembled kits (link modules, connection assembly kits and mounting rail or busbar adapters). As a combination starter rated for tap conductor protection for group installation the 3RV1 MSP is responsible for overload and short-circuit protection in the motor circuit.The 3RT contactor is ideal for extremely complex switching tasks requiring durable components. 3RA1 combination starters are available for motors up to 75 Hp at 460 V AC and setting ranges from 0.14 A to 100 A. | |
| Technical Specifications MAX rated current : 25 AMPS for Size S0 MSP Rated operational voltage : 690v Release class : Class 10 Tripping characteristic Endurace of 3RV1011 : 100,000 operating cycles Endurance of 3RT1015 : 30,000,000 operating cycles Degree of protection : IP20 Phase Failure Sensitivity of MSP : Yes |
