What is the purpose of this terminal block?
The Siemens 3RV1928-1H terminal block is designed for use with combination motor controllers type E according to UL508, specifically for circuit-breakers of size S0. It provides enhanced air and creepage distance for improved safety and performance.
What is the protection class IP rating for this terminal block?
The Siemens 3RV1928-1H terminal block has a protection class IP rating of IP20 on the front.
What is the current-carrying capacity of this terminal block?
The maximum current-carrying capacity of the Siemens 3RV1928-1H terminal block is 40A.
What are the dimensions of this terminal block?
The dimensions of the Siemens 3RV1928-1H terminal block are 44.8mm in width, 38.9mm in height, and 73.6mm in depth.
What type of electrical connection does this terminal block have?
The Siemens 3RV1928-1H terminal block features screw-type terminals for the main current circuit.
What types of conductor cross-sections can be connected to this terminal block?
The Siemens 3RV1928-1H terminal block can accommodate various conductor cross-sections for the main contacts: solid (2x 1-10 mm²), stranded (2x 2.5-16 mm², 1x 1.5-25 mm²), finely stranded with conductor end processing (1x 1-16 mm², 2x 1-10 mm²), and AWG conductors (1x 14-3, 1x 16-3, 14-6, 16-3).
What is the operating temperature range for this terminal block?
The Siemens 3RV1928-1H terminal block can operate within a temperature range of -20°C to +60°C.
What certifications and approvals does this terminal block have?
The Siemens 3RV1928-1H terminal block has CE, UL, CSA, and CCC certifications and approvals.