ABB 1MRK000157-MBr00 Power Supply Board, Industrial Control Systems
ABB 1MRK000157-MBr00 is a protection relay designed for medium-voltage applications. Key specs include: voltage range 100-240 V AC/DC, current input up to 5 A, and communication via IEC 61850 protocol. It's typically used in power distribution systems for overcurrent and earth-fault protection. Compared to the ABB 1MRK002247-AH, the MBr00 model offers enhanced communication capabilities but has a narrower voltage range. Both are suitable for similar applications but the choice depends on specific network requirements.
The above parameters are for reference only. Please contact our technical team for precise selection.
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