ABB 1MRK000195-AAr02 & 1MRK000005-63, High-Performance PC Board
The ABB 1MRK000195-AAr02 is a protection relay designed for medium voltage applications. Key specifications include a rated frequency of 50/60 Hz, operating voltage up to 250 V DC, and a wide temperature range from -40°C to +70°C. It's commonly used in power distribution systems for overcurrent and earth-fault protection. Compared to the ABB SPAU130C-AA, the 1MRK000195-AAr02 offers enhanced communication capabilities and a more robust design, making it suitable for harsher environments.
The above parameters are for reference only. Please contact our technical team for precise selection.
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