5SP4 series heavy-duty miniature circuit breakerDetailed product description：

5SP4 series heavy-duty miniature circuit breaker

Rated voltage: 400V/230V AC, 60V DC/1P
Release characteristics: C/D type (1P, 2P, 3P, 4P)
Rated breaking capacity: 10KA (GB10963/IEC60898);
20KA(GB14048/IEC60947)
Current limiting level: Level 3
Installation depth: 70mm Mechanical lifespan: 20000 cycles
Isolation function: Yes, can be hung to lock the opening position
Terminal block: capable of simultaneously connecting 25m ㎡ cables and busbars
Incoming method: It is recommended to use the upper port for incoming lines, or use the lower port for reverse incoming lines
Working environment temperature: -25 ℃~+45 ℃, can reach 55 ℃ in a short time