Your 5A circuit keeps tripping the main and you're tired of chasing blown fuses. This Jaycar thermal breaker drops straight into a standard 19mm square panel hole. Black facade, one big red button in the centre. When the load spikes past safe limits, the button pops out. Fault cleared? Push it back in. Done. Slow-response design means it won't nuisance-trip on inductive or reactive loads like small motors and transformers. IEC 934 Type R/TO rated. Holds 5A at 100% load indefinitely. Trips within 1 hour at 135% load, within 1 minute at 200% load. Contact resistance 0.16 ohms. No fuses to stock, no repeated trips to the panel
| brand | Jaycar |
| rated_current | 5A |
| facade_size | 19mm square |
| facade_colour | Black |
| trip_button | Red, centrally mounted |
| response_type | Thermal, slow-response |
| standard | IEC 934 Type R/TO |
| hold_current | 100% load indefinitely |
| trip_at_135_percent | Within 1 hour |
| trip_at_200_percent | Within 1 minute |
| contact_resistance | 0.16 ohms |
| suitable_loads | Inductive, reactive |