Sphere 2 Pole Non Polarised DC Circuit Breaker, 63A

Sphere 2 Pole Non Polarised DC Circuit Breaker, 63A, 1 Year Warranty. Designed to handle up to 600V DC, these non-polarised breakers can be installed in either direction, making setup simple and reducing the risk of wiring errors. The robust dual-pole design offers balanced circuit control, while the DIN rail mounting system allows for fast, tidy installation inside distribution panels. Each model in the range meets Clause 5.5.2.3 – Circuit Breakers for PV Arrays of the AS/NZS 3001.2:2022 safety standard, ensuring compliance with Australia’s latest electrical regulations for mobile and transportable energy systems. Whether you’re building a custom caravan power system or upgrading an existing off-grid setup, SPHERE breakers provide the confidence that your wiring is protected, compliant, and built to last. Key Benefits: 2-Pole, 600V DC Non-Polarised design for flexible installation Safe for use in PV arrays, solar, and off-grid systems DIN rail compatible for simple, secure mounting Compliant with AS/NZS 3001.2:2022 safety requirements Durable housing and consistent trip response for long-term reliability Ideal for: Caravan and RV electrical systems Off-grid solar installations Portable energy setups Dual-battery systems and DC distribution boards