DIHOOL DC 1000V Circuit Breaker – 2-Pole, 30A, Outdoor IP65 PV MCB

Overview

Meet the DIHOOL DC 1000V Circuit Breaker, a rugged outdoor disconnect designed for PV and DC/AC circuits. Crafted with a PC+ABS enclosure, it offers robust impact resistance, heat stability, UV resistance, and flame retardancy, ensuring dependable performance in challenging environments.

Built to last

• IP65-rated enclosure protects against dust and water spray for outdoor installations.
• High impact resistance, heat stability, UV resistance, and flame retardancy support long-term durability.
• Acid and alkali resistance, solvent resistance, and dimensional stability help maintain consistent operation.
• Arc-squelching magnet enables rapid arc extinction for safer switching.
• Silver-plated copper contacts and sturdy copper coils promote reliable electrical conductivity.
• Solar connectors use red copper plated with silver, paired with a ~30 cm extension cable for safer, plug-and-play wiring.

Protection and flexibility

• Isolates circuits and provides short-circuit protection across 48V–1000V, plus overload protection with a C-curve and thermal magnetic trip.
• Compatible with 12V–1000V DC or AC systems, expanding its range of potential uses.

Applications and use cases

Designed for photovoltaic arrays, solar charge controllers, batteries, power inverters, household lighting, and small motor control. The non-polarized design simplifies wiring and supports bidirectional or reversible configurations when polarity may reverse.

Practical notes

Non-polarized contacts and versatile voltage range make installation more forgiving in field conditions, while the weather-ready enclosure helps installers plan safer outdoor setups.