Specifications Series PSR Voltage 208-600VAC Frequency (f) 50/60 Hz Amperage 6.8 Amps Ambient Temperature –25°C to 60°C Documents Softstarter Brochure (PSTX, PSE, PSR, PSRC Series) Softstarter Main Catalog Related Products Quick view PSR6-600-11 $250.90 MSRP: Soft Starter (6.8 Amps) Quick view PSRC6-600-70 $264.27 MSRP: Soft Starter (6.8 Amps) Quick view PSR3-600-70 $211.86 MSRP: Soft Starter (3.9 Amps) Quick view PSR25-600-70 $356.82 MSRP: Soft Starter (25 Amps) Quick view PSR9-600-70 $295.49 MSRP: Soft Starter (9 Amps)