ABB 1SDA066665R1 high terminal-covers four-pole 2pcs xt1. Terminal covers are applied to the circuit-breaker to prevent accidental contact with live parts, thus providing protection against direct contact. The terminal covers are pre-punched to facilitate the installation of busbars and/or cables, guaranteeing the correct insulation. The terminal covers are able to guarantee adequate circuit-breaker installation and correct insulation and are listed in the Chapter “Power Connection.

• · For moulded case circuit breakers
• · Accessories for Tmax XT1
• · 4 pole
• · High terminal covers (HTC)