Based on this product's specifications, here are some alternatives and similar models
Pliers STANLEY FATMAX VDE Waterpump Plier 255 mm — insulated 1000V rated
Summary description:
STANLEY FATMAX VDE Waterpump plier, 255 mm length, insulated and VDE-rated for electrical work up to 1000 V. Designed as waterpump-style pliers for gripping, turning and holding pipes, fittings and fasteners. Durable construction suitable for electricians and maintenance professionals requiring insulated hand tools for safe live-work tasks.