The Siemens 3RV1935-5A is a robust 3-phase supply terminal designed for seamless integration with 3-phase busbar systems. This terminal facilitates connection from the top, ensuring a tidy and efficient setup within your electrical assemblies. With a size S2 designation, it is compatible with size S2 circuit breakers, making it a versatile choice for a range of industrial applications.
Crafted to maintain a high degree of protection with an IP20 rating, the 3RV1935-5A ensures that its internal components are safeguarded against the ingress of solid objects. This terminal is engineered to withstand an insulation voltage of 690V, with a degree of pollution 3 rating, which denotes its capability to operate reliably even in environments where pollution does not cause conductivity that could affect the device's performance.
The terminal's ambient operating temperature range of -20 to +60°C and storage temperature range of -50 to +80°C make it suitable for a wide array of environmental conditions. Its current-carrying capacity peaks at 108A, indicative of its ability to handle substantial electrical loads.
Dimensionally, the terminal measures 54mm in width, 59mm in height, and 44mm in depth, ensuring it can be accommodated within various setups without demanding excessive space. The electrical connection for the main current circuit is facilitated through screw-type terminals, which support a connectable conductor cross-section for main contacts of 1x (10 to 50 mm²) solid or stranded, and for AWG conductors, it accommodates 1x (8 to 0).
The Siemens 3RV1935-5A is certified with CE, UL, CSA, and CCC approvals, affirming its compliance with international standards and its suitability for global use. This terminal block is an essential component for professionals seeking a reliable and durable solution for their motor control centres and power distribution units.