SIEMENS 5SV4442-0 is a high-performance Residual Current Circuit Breaker designed for 4-pole AC systems. With a 63A rating and 1000mA (1A) sensitivity, it offers robust protection against high-level earth leakage currents—ideal for fire prevention in industrial and commercial three-phase installations.
Key Features:
Model: 5SV4442-0
Rated Current: 63A
Poles: 4P
Type: AC
Sensitivity: 1000mA (1A)
Engineered for heavy-duty and industrial use
Effective fire hazard protection
Suitable for DIN rail mounting