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The Phoenix Contact 2905241 is a Potential Distributor Board, categorized as an accessory for circuit protection. This device is designed to work with thermomagnetic (CB TM) and electronic (CB E) series circuit breakers. It features a compact design, saving up to 35% space, and supports DIN rail mounting (35 mm).
Key electrical specifications include a rated main circuit voltage of 24 V DC and a total rated current of 60 A DC, with 12 A DC per channel. The board has 12 positions and offers features like group remote signaling and potential distribution for up to four loads per channel. Connection is made via push-in terminals.
Environmental conditions for operation range from -30 °C to 60 °C. The ingress protection rating is IP20 for terminal blocks and fuse holders, and IP00 for the PCB. The flammability rating is V0 according to UL 94.
This potential distributor board is suitable for applications requiring organized power distribution and protection for multiple loads connected to circuit breakers.
The rated voltage for the main circuit is 24 V DC, and for the remote indication circuit is also 24 V DC.
The rated current for the main circuit is 60 A DC (total) and 12 A DC per channel. The rated current for the remote indication circuit is 0.5 A DC.
The dimensions are 127.8 mm in height, 232 mm in width, and 70.8 mm in depth.
The operating ambient temperature range is -30 °C to 60 °C.
It is designed for 35 mm DIN rail mounting.
The ingress protection rating is IP20 for terminal blocks and fuse holders, and IP00 for the PCB.
The flammability rating according to UL 94 is V0.