Number of poles3
Max. voltage600V AC
Overload relay amp setting14-20A
Pilot lightNo
Phase loss sensitivityNo
Pole number3
Hp @ 3 phase - 240v5 hp
Hp @ 3 phase - 208v5 hp
Hp @ 3 phase - 480v10 hp
Hp @ 1 phase - 230v3 hp
Overall height4.7"
Mounting hole dia.1.38"
Overall width4.35"
Overall depth4.35"
Hp @ 1 phase - 120v1 1/2 hp
Depth96 mm
Enclosure nema ratingNo Enclosure
Connection typeScrew Connection
OperatorSelector Switch
Horsepower @ three phase - 208v ac5 hp
Hp @ single phase - 240v ac3 hp
Horsepower @ single phase - 120v ac1 1/2 hp
Max. overload relay amps setting20A
Number of auxiliary contacts as shutter0
Number of auxiliary contacts as opener0
Nema sizeNot Applicable
Integrated undervoltage tripper presentNo
Manner of usingToggle
Overload protection typeThermal
Sensitive to phase failureYes
Integrated auxiliary switch presentNo
Release systemMagnetic
Terminal connection typeScrew Terminals
Amps rating20A
Frame sizeS0
Includes pilot lightNo
Trip classClass 10
Mechanical operating durability100000
Electrical operating durability100000
Minimum operating temperature-4°F
SeriesSIRIUS 3RV20 Series
Thermal units requiredNone (Starter Includes Integrated Thermal Units)
Ip ratingIP20
Mounting styleDIN Rail
PhaseThree
Reversing capabilityNon-reversing
Starter styleIEC
Wire termination typeScrews
Max current (ac)20A
Maximum operating temperature140°F
Maximum voltage rating690V AC
Minimum overload relay current setting14A
Terminal typeScrew
Upc code662643924329
Enclosure typeIP20
For use withClass 10 Electrical Motor
Horsepower rating10 HP
Horsepower, max, 1 phase, at 115 v1.5
Horsepower, max, 1 phase, at 208 v3
Horsepower, max, 1 phase, at 230 v3
Horsepower, max, 3 phase, at 208 v5
Horsepower, max, 3 phase, at 230 v5
Horsepower, max, 3 phase, at 460 v10
Mounting typeScrew/Snap-On
Primary typeMotor Protector
SizeS0 in
Special featuresCurrent Limiting ; Switching and Protecting Three-Phase Induction Motors ; Manual Motor Controllers
StandardsUL Listed, GOST, CE Marked, IEC, UL 508
TypeCircuit Breaker
Voltage rating690 V
Current rating20 A
Better world producttrue
Dimensions0.00 in W X 3.82 in L X 3.78 in D
Better world claimRecycled materials, Alternative materials, Recycled materials, Alternative materials