Single Pole DC Breakers

We stock a limited range of single pole, non-polarized, din rail DC breakers.

Please also look at our 2-pole breaker range and our MC4 fuse options. We also offer a limited range of prewired combiner boxes and PVC din rail enclosures and a 32 amp 2-pole DC switch with MC4 connectors.

We also offer a large 125A DC 2-pole breaker that can be used for battery main/inverter/large 100 A MPPT applications. These applications can also be met with much lower cost 125-160A 3-pole HRC fuse holders. In general DC HRC fuses should not be cycled under load (other than in an emergency) as contacts can be damaged by DC arcs.

These 1-pole breakers are not to be used for applications above 250VDC and are ideally suited for off-grid ELV applications (120 VDC) this is prescribed electrical work and it must be done by a licenced electrician.