The compact Brady safety locks with cable shackle are lightweight and suitable for energy source isolation programs. A 4 mm thick, PVC-coated steel cable replaces the conventional shackle. These locks complement the Brady safety locks and have the same functions. The padlock itself is non-conductive, making it safe and easy to use in electrical environments. The unique cylinder is insulated to protect workers from electric shocks when inserting the key. It features 5 spool pins and is precision-engineered to provide more unique key profiles and higher resistance to manipulation. The special paracentric keyway ensures optimal security. The key is only released when the shackle is closed. The compact and lightweight locks are impact-resistant as well as resistant to temperature, chemicals, and corrosion. Their non-conductive, spark-free housing has a ribbed surface for grip and ease of handling. Each lock comes with 1 key. Key retention (the key is only released when the lock is securely closed). Custom keying and locking plans are available.