Siemens 3RV1421-1GA10 Manual Motor Starter-Protector 600V 120A Range 4.5-6.3Amp

Heavy-duty manual motor starter designed for protecting motors against overload, short-circuit, and phase failures. Suitable for high-current applications up to 600V and direct-on-line motor starting. Model: 3RV1421-1GA10 Rated Operating Voltage (Ue): 600V AC max Rated Current (In): 120 Amps (maximum frame capacity) Adjustable Thermal Overload Range: 4.5 – 6.3 Amps Magnetic Trip Setting: Fixed, approx. 13× upper range (≈82 A) Rated Insulation Voltage (Ui): 690V Rated Impulse Withstand Voltage (Uimp): 6 kV Short-Circuit Breaking Capacity: 65 kA at 480V AC (with backup fuse) Frequency: 50/60 Hz Utilization Category: AC-3 Trip Class: Class 10 Mounting: DIN Rail or Panel Mount Control Type: Manual Rotary Handle Frame Size: S2 Standards: UL 508, CSA, IEC 60947-2 / 60947-4-1 Protection: Overload, short-circuit, phase loss Environmental Rating: IP20 (without enclosure), higher with housing Application: Motor protection for machinery, HVAC, pumps, and panel boards Please review pictures carefully and let us know if you have any questions!

Condition: Used

Weight:   0.50

Depth:   4.00

Length:   7.00

Width:   7.00

SKU:   2377 4.S4.14.2