With the Facom S.151AVSE reversible ratchet, you work safely on live electrical systems rated up to 1000V AC. Featuring VDE-certified insulation with a two-tone safety colour code, it clearly alerts you to any wear or damage to the protective layer. With an overall length of 265 mm, this ratchet provides dependable manual leverage for maintenance work in distribution boards, switchgear enclosures, or electric vehicle high-voltage systems. The reversible mechanism allows you to tighten and loosen fasteners with ease, while the spring-loaded ball detent keeps your 1/2" sockets and accessories securely locked in place.