Clip-Locked Circuits: Plug-compatible circuits are held in place with clips for easy installation and removal
facilitating communication between the Inter-Module Bus (IMB) in the Controller Chassis and the Expander Bus
For Baseplate Mounted TAs: 245 g (0
Redundant Design: Supports dual analog channels for fault-tolerant operation
ABB 1MRK008516-BA RET650 Transformer Protection Relay Overspeed Protection Clip-Locked Circuits: Plug-compatible circuits areDescription The ABB 1MRK008516 BA is part of the RET650 seriesa transformer protection relay designed for fast, selective protection, monitoring, and control of two and three winding transformers, autotransformers, generator transformer groups, and shunt reactors. Specifications Model: 1MRK008516 BA Series: RET650 Relion family Protection Functions: Differential, impedance, overcurrent, voltage, frequency, and ground fault protection CT Requirements: