Based on this product's specifications, here are some alternatives and similar models
Connector/Quick-Release Terminal Simet Ideal SCL3 B10 — opened for wires and conductors, 3x 0.2–4 mm², 32 A, pack of 10, transparent/blue
Summary description:
Opened quick-release connector Simet Ideal SCL3 B10 for electrical wires and conductors. Accepts three conductors with cross-sections from 0.2 to 4 mm² and rated current up to 32 A. Reusable, transparent housing with blue actuator allows tool-free insertion and release of solid, stranded or flexible conductors. Suitable for residential and light commercial electrical connections and repairs.