HrC fuse carriers up to and including 100A comprise black track-resistant mouldings, HRC fuse carriers and bases comply with the requirements of lloyds register of shipping and are included in schedules A and B of their list of approved fuses, Moulded
- 3SCHF is a Fuse Holder; made from high grade vitreous porcelain. HRC fuse carriers comprise black track-resistant mouldings. The HRC and rewireable pattern carriers of the same rating are interchangeable. This fuse carrier is fitted to 32SB3.