What is the main function of this motor protection circuit breaker?
The Siemens 3RV2011-0FA20 is a motor protection circuit breaker designed to protect motors and other electrical equipment from short circuits, overloads, and phase failures.
What are the dimensions of this motor protection circuit breaker?
The dimensions of the Siemens 3RV2011-0FA20 are 45 mm in width and 96 mm in depth.
What type of electrical connection does this motor protection circuit breaker use?
The Siemens 3RV2011-0FA20 uses spring-loaded terminals for the main current circuit.
What is the range of connectable conductor cross-sections for the main contacts?
For the Siemens 3RV2011-0FA20, the connectable conductor cross-sections for the main contacts are 2x (0.5 ... 4 mm²) for single or multi-stranded, 2x (0.5 ... 2.5 mm²) for finely stranded with core end processing, and 2x (0.5 ... 2.5 mm²) for finely stranded without core end processing.
What is the required spacing for side-by-side mounting?
For the Siemens 3RV2011-0FA20, the required spacing for side-by-side mounting is 0 mm forwards, 0 mm backwards, 50 mm upwards, 50 mm downwards, and 0 mm at the side.
What is the B10 value with a high demand rate according to SN 31920?
The B10 value with a high demand rate for the Siemens 3RV2011-0FA20 is 50,000.
What is the proportion of dangerous failures with a low demand rate according to SN 31920?
The proportion of dangerous failures with a low demand rate for the Siemens 3RV2011-0FA20 is 40 years.