The Ilsco SPAR-250 RocketSplice is an insulated aluminum splicer/reducer designed for efficient and secure electrical connections. It is UL & CSA listed and dual-rated for a conductor range of 250-6 AWG. Featuring durable Plastisol insulation and a tin finish, this splicer is suitable for both stranded copper and aluminum conductors, making it a versatile choice for various electrical applications.The Ilsco SPAR-250 is an insulated aluminum splicer/reducer with a dual rating for conductor sizes 250 AWG to 6 AWG. It is designed for stranded conductors and has a voltage rating of 600V and a temperature rating of 90°C. The splicer features Plastisol insulation and a tin finish, and includes one port for mechanical connections. It is UL and CSA listed.