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Description
xThe Zjbeny 4-Pole DC Circuit Breaker is engineered for high-voltage DC systems up to 1200 V, with a rated current of 20 A. Designed for secure protection and isolation in photovoltaic and other DC installations, it features a compact DIN rail mounting system for ease of integration and maintenance. This breaker offers reliable overload and short circuit protection with a thermal-magnetic trip mechanism, complying with international safety standards.
Key Features
- High voltage rating of 1200 V DC suitable for solar PV systems
- Rated current of 20 A with 4-pole configuration for multi-line protection
- Thermal-magnetic tripping for accurate fault detection
- Compact 35 mm DIN rail mount with IP20 protection
The product conforms to the following compliance standards:
Specifications
xProduct Name
Zjbeny DC Circuit Breaker, 4-Pole
Application
DC overcurrent protection in solar PV systems
Rated Voltage
1200 V DC
Rated Current
20 A
Poles
4
Mounting Type
DIN rail
Breaking Capacity
6 kA (DC)
Tripping Curve
DC specific (fast acting)
Standards Compliance
IEC 60947-2, IEC 60898-2
Operating Temperature
−25 °C to +70 °C
Protection Class
IP20 (front face)
Housing Material
Flame-retardant thermoplastic
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