SIEMENS 3RV1021-0KA10 Sirius Circuit Breaker MSP, Type E, Size S0 0.9 - 1.25 A, 3 P, Screw

Available from manufacturer
Price $274.00 / EA
Qty EA
Manufacturer #:3rv1021-0ka10


SIRIUS Motor starter protectors can be used as components in group installation per NEC 430-53(C) to turn motors on and off. Each device has built-in heater elements that provide overload protection and magnetic trip elements to protect the motor. When the 3RV is used as a component in group installation, multiple MSP's can be installed below one circuit breaker to protect its own motor. A contactor can be mounted to the MSP to provide a remotely operated starter. Class-10 without auxiliary switch.


Brand Name Siemens Sub Brand Sirius
Item Name Circuit Breaker Type MSP, Type E, Size S0
Number of Poles 3 Interrupt Rating 100 kA
Amperage Rating 0.9 - 1.25 A Voltage Rating 690 V
Terminal Connection Screw Mounting Type Screw and Snap-On, 35 mm DIN Rail
Power Rating 0.37 kW Trip Type Thermal Magnetic, Class 10
Power Loss 6 W Dimensions 45 mm W x 96 mm D x 97 mm H
Degree of Protection IP20 Standards UL Listed, CSA Certified, CCC
UPC 754554409177


1 - rarr_unit_1 ea - ea
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