The C45 Insert Needle Naked Terminal is engineered for reliable electrical connections in circuit breaker applications. Constructed with a full copper body and tin plating, it delivers superior conductivity and corrosion resistance. The angle pin design ensures optimal positioning and secure contact with MCB terminals. Accommodates 10-16mm² wire sizes, making it suitable for medium to heavy-duty installations. Provides precise conductor termination for consistent, low-resistance connections that meet professional electrical standards.