Wago din rail fuse disconnect terminal block with optional indicator 281 series wago 281 612281 541 wago 281 612281 541 8mm wide fuse 5x25mm led 15 30v disconnect terminal block colour grey for wire sizes awg 28 12 pack size 50 wago 281 612281 541 8mm fuse 5x25mm led 15 30v disc t blk grey awg 28 12 50pk