Wago din rail fuse disconnect terminal block with optional indicator 281 series wago 281 611281 542 wago 281 611281 542 8mm wide fuse 5x20mm led 30 60v disconnect terminal block colour grey for wire sizes awg 28 12 pack size 50 wago 281 611281 542 8mm fuse 5x20mm led 30 60v disc t blk grey awg 28 12 50pk