3RV2021-4AA15 Siemens CIRCUIT-BREAKER SCREW CONNECTION 16A

Specification

Brand: Siemens
Series: SIRIUS 3RV2
Function: Motor protection circuit breaker, also known as a manual motor starter protector.
Protection: Thermal-magnetic overload protection (Class 10) and short-circuit protection.
Current rating: The adjustable range for the thermal-magnetic release is 10 to 16 A.
Short-circuit release: Fixed at 208 A.
Number of poles: 3-pole for the main circuit.
Rated operating voltage: 20–690 V AC.
Mounting: Compatible with standard 35 mm DIN rails via screw or snap-on mounting.
Terminals: Screw terminals for connection.
Auxiliary contacts: Includes one normally open (1 NO) and one normally closed (1 NC) auxiliary contact.
Control method: On/off rotary knob.