Description
DZ47-63 Mini Circuit Breaker DC 2P 63 A DC MCB supplementary protectors are designed to provide over-current protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are designed for direct current (DC) control circuit applications. Standard:IEC 60947-2 Operation conditions: 1. Ambient temperature:-25%~+40℃,the average during 24 hours should not exceed +35℃:if more than +24℃,pls contact with manufacturer. 2. The atmosphere condition:≤95% 3. Altitude:≤2000m,if exceed 2000m,altitude derating is required 4. Pollution degree:II