The electrical, dielectric properties, and its stability of ZPCCL-based varistors were investigated for different sintering temperatures in the range of $1230{sim}1300^{circ}C$. As the sintering temperatures increased, the varistor voltage decreased in the range of $777.9{sim}108$ V/mm, the nonlinear coefficient decreased in the range of $77.9{sim}7.1$, and the leakage current increased in the range of $0.3{sim}50.6;{mu}A$. The stability of electrical and dielectric characteristics was obtained from sintering temperature of $1260^{circ}C$. the varistors sintered at $1260^{circ}C$ marked the high electrical and dielectric stability, with $%{Delta}{V_{1mA}=+1.9%,;%{Delta}{alpha}=-10.6%,;%{Delta}I_L=+20%;and;%{Delta}tan;{delta}=+9.9%$ for DC accelerated aging stress state of $0.95V_{1mA}/150^{circ}C$/24 h.