Circuit Breaker 20A 2 Pole MCB DC 500V (Non polarised) Waterproof Enclosure

Description

Reliable DC MCB Circuit Breaker for Critical Protection

When safety and compliance matter, this DC MCB circuit breaker delivers dependable protection for modern DC systems. Designed as a non-polarised DC breaker, it eliminates installation guesswork while ensuring consistent performance. The 2 pole DC breaker design provides balanced protection across circuits, making it a trusted choice for solar arrays and DC applications where reliability is non-negotiable. Built to Australian standards, this MCB DC breaker helps protect equipment, people, and project timelines.

2 Pole Breaker Strength with a Waterproof Enclosure

This 2 pole circuit breaker enclosure is engineered for tough conditions. With an IP66 waterproof circuit breaker housing, it stands up to dust, moisture, and outdoor exposure without compromise. The lockable enclosure adds an extra layer of safety, while the metal mounting plate ensures secure installation. Ideal for installers who need confidence on every job, this 2 pole breaker is built to last where standard enclosures fall short.

Built for Australian Standards and Trade Confidence

Designed with German mechanism technology, this 2 pole DC breaker minimises heating and arcing, even under continuous load. High-quality silver and copper contacts ensure efficient current flow and long service life. Fully compliant with AS/NZS standards and SAA approved, it’s a smart choice for professionals who value performance, certification, and peace of mind. From small installs to large-scale DC systems, this DC breaker keeps your projects compliant, safe, and on schedule.

Key Specs

• Rated Current: 20A

• Voltage Rating: 500V DC

• Poles: 2 Pole (Non-Polarised)

• Enclosure Rating: IP66 Waterproof

• Standards: AS/NZS 5033, AS/NZS 4417

• Approvals: SAA & CE Approved

• Contacts: 50% Silver / 50% Copper

• Enclosure Features: Lockable, metal mounting plate included

• Cable Entry: M25 x 1.5 (Top x1, Bottom x2)

Ideal For

• Solar PV and DC string protection

• Licensed electricians and electrical contractors

• Commercial and residential DC installations

• Outdoor and harsh environment applications