Serfilco, Ltd. Motor Starters O-1205

Performance: Motor/Starters Features • UL Class 10 overload relay trip time • Corrosion resistant PVC enclosures • Ambient temperature compensated -20° to +60°C • Adjustable thermal overload protection with reset • Full approvals -IEC type • Coil voltage +10% to -30% of rated voltage • 1,000,000 cycles electrical life • 10,000,000 cycles mechanical life • Differential single phasing protection • Magnetic three pole starter with reset button Specifications ST4 MAGNETIC PUSH-BUTTON - IP 54 watertight enclosure (NEMA 4X) For STOP-START control of single or three phase motors. Full voltage control. SPB4 MANUAL MAGNETIC PUSH-BUTTON - IP 54 watertight enclosure (NEMA 4X) For STOP-START control of single or three phase motors, or pilot duty with all DRI-STOP switches. Will not allow automatic restart. Includes fused industrial control transformer (230/460 to 24 VAC) for low voltage control circuit. SA4 MANUAL MAGNETIC SELECTOR SWITCH IP 557 watertight enclosure (NEMA 4X) For manual HAND-OFF-AUTO control of single or three phase motors used for sump pumps equipped with float switch or DRI-STOP switch on water flushed, mechanical seal or bearings. Includes fused industrial control transformer (230/460 to 24 VAC) for control circuit.