Description
The SL7N-63 4P 1000VDC 63A DC Circuit Breaker is a high-performance protective device designed for high-voltage direct current (DC) systems. With a 63A current rating and 1000VDC voltage capacity, it provides efficient and reliable overcurrent and short-circuit protection for solar power systems, battery storage, electric vehicle (EV) charging stations, and industrial DC applications. Built for safety, durability, and ease of installation, this circuit breaker ensures stable and secure operation in demanding environments.
High Voltage and Current Capacity
Designed to handle up to 1000VDC, the SL7N-63 4P circuit breaker is ideal for applications requiring high-voltage DC protection. With a 63A current rating, it effectively prevents overcurrent conditions, safeguarding electrical equipment from potential damage and ensuring long-term system reliability.
Four-Pole (4P) Design for Enhanced Protection
The four-pole (4P) configuration offers complete isolation of the circuit, making it suitable for complex electrical systems where total disconnection is necessary for maintenance or emergency shutdowns. This design enhances safety by ensuring all DC lines are properly managed and disconnected when required.
Fast Overcurrent and Short Circuit Protection
Equipped with an advanced quick-response tripping mechanism, the SL7N-63 effectively interrupts power flow during overcurrent or short-circuit events, minimizing system damage and reducing downtime. This feature is particularly important in solar PV arrays, battery banks, and industrial control systems, where uninterrupted operation is critical.
Durable and High-Quality Construction
Manufactured using premium-grade materials, the SL7N-63 is designed for long-lasting performance even in harsh environmental conditions. It is resistant to high temperatures, humidity, and mechanical stress, ensuring reliable operation in both indoor and outdoor installations.
Easy Installation with DIN Rail Mounting
The DIN rail mountable design allows for quick and secure installation in standard electrical enclosures. Its compact form factor helps save space while providing high protection capacity, making it ideal for integration into solar inverters, distribution panels, and control systems.
Versatile Applications
The SL7N-63 4P 1000VDC 63A circuit breaker is suitable for a wide range of DC applications, including:
- Solar Photovoltaic (PV) Systems – Protects PV strings, inverters, and DC distribution networks.
- Battery Storage Systems – Ensures safe power distribution and prevents overcurrent damage.
- Electric Vehicle (EV) Charging Stations – Provides robust protection for high-voltage DC charging circuits.
- Industrial DC Equipment – Safeguards automation systems, control panels, and power distribution units.
Enhanced Safety Features
- Reliable circuit isolation for improved electrical safety
- High breaking capacity to handle sudden electrical surges
- Clear status indicators for easy fault detection
- Stable operation in extreme conditions
- Compliance with international electrical safety standards
The SL7N-63 4P 1000VDC 63A DC Circuit Breaker is an essential component for high-voltage DC power systems, providing advanced protection, reliability, and ease of use. Its robust design and high-performance capabilities make it the perfect choice for professionals seeking superior DC circuit protection.
