Based on this product's specifications, here are some alternatives and similar models
Siemens 5SL6115-7 Miniature Circuit Breaker, 1-Pole, C-Characteristic, 1.6A, 6kA
Summary description:
The Siemens 5SL6115-7 is a high-quality 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a C-characteristic, a rated current of 1.6A, and a breaking capacity of 6kA, this device is ideal for residential and commercial electrical installations. It ensures safety by automatically disconnecting power during overloads or short circuits, maintaining system integrity and preventing damage to electrical wiring.