The Geya 320A Molded Case DC Circuit Breaker GRM3-350HU is a heavy-duty DC molded case circuit breaker (MCCB) designed to provide circuit protection and isolation in compatible high-current direct-current electrical systems. It is suitable for professionally designed installations where a robust DC protection device is required.
With a 320A rated current, the breaker is intended for appropriately sized high-current circuits. It can be used in compatible solar PV installations, battery energy-storage systems, DC distribution panels, industrial DC equipment, telecommunications power systems, and renewable-energy applications.
The breaker helps protect suitable circuits against abnormal current conditions, including overloads and short circuits, when correctly selected and coordinated with the complete electrical protection system. Proper sizing is essential to ensure the breaker is compatible with the system’s voltage, load, conductors, and fault level.
Before installation, verify the DC voltage, operating current, prospective short-circuit current, cable capacity, protection coordination, and installation conditions. Professional installation is recommended for safe and reliable operation.
WE CAN SUPPLY AND INSTALL ANYWHERE IN NIGERIA
OFFICES IN LAGOS, ABUJA, PORT HARCOURT AND BENIN CITY
WhatsApp:https://wa.me/2348061746003
Please CALL: 0806-174-6003, 0911-700-0250,
Email: info@lumettsolarenergy.ng
Overview
Features:
- 320A rated current
- Model: GRM3-350HU
- Molded-case DC circuit breaker
- Designed for compatible DC systems
- Suitable for high-current circuits
- Helps provide overload protection
- Helps provide short-circuit protection
- Provides electrical isolation
- Suitable for compatible solar PV systems
