I have considerable corrosion in the wiring consisting of rail mounted terminal blocks. These blocks are made by Wago (WAGO Corporation - Products - Rail Mounted Terminal Block Systems ) The design is such that the wires run into the block system without a drip loop thus allowing condensation and any water to run into the block and begin corroding from the inside out. I'm wondering if anyone has had this problem and what did you do about it? I'm thinking of changing to the old style screw type terminal blocks (a major project of rewiring) and providing drip loops for each wire entering the block. The photo shows the block and the challenge of rewiring in this small space. Open to any suggestions or what others have done. Thanks
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