Triple-deck terminal block, 2000 Series, operating tool Effortless electrical installations are guaranteed with this triple-deck terminal block (item number 2000-3237). Strip lengths must be between 9 and 11 mm when connecting conductors to this triple-deck terminal block. The triple-deck terminal block also serves as a ground terminal block. This product features conductor terminals and utilizes Push-in CAGE CLAMP®. Our Push-in CAGE CLAMP® is a universal, maintenance-free connection solution for all conductor types, featuring a winning design: It allows direct insertion of both solid and fine-stranded conductors with ferrules without needing tools. No preparation is required; for example, crimping the conductor's ferrule is not necessary. Depending on the conductor type, this triple-deck terminal block is suitable for conductor cross sections ranging from 0.14 mm² to 1.5 mm². This product is designed for specific Ex applications (please refer to the product datasheet).