Description

DC Miniature Circuit Breaker – 2 Pole, 1000V (YRO YRL7-63DC) | 20A / 32A / 63A

Protect your solar PV and DC power systems with the YRO YRL7-63DC DC Miniature Circuit Breaker (MCB), a non-polar, photovoltaic-grade circuit breaker built for reliable overload and short-circuit protection in high-voltage DC applications. Primarily used in DC solar combiner boxes or as battery switches, this MCB delivers fast disconnection as soon as abnormal current is detected, keeping your equipment and installation safe.

Built with a thermoplastic shell that is impact-resistant, recyclable, and self-extinguishing, this unit is designed to handle tough installation environments. The classic U-tunnel terminal design ensures that line connections remain solid and reliable, while the optimized internal airflow effectively reduces operating temperature between adjacent breakers — extending the life of the entire panel.

Disclaimer:
We strive to present product information as accurately as possible. However, actual product appearance may vary depending on your screen settings, and we cannot guarantee exact color or size representation upon delivery. Please refer to the official datasheet or contact us to confirm exact specifications before purchase or installation.