Siemens 5SJ4332-7HG42 Circuit Breaker

SIEMENS Circuit Breaker 5SJ4332-7HG42

The SIEMENS Circuit Breaker 5SJ4332-7HG42 provides reliable protection for electrical circuits with a short-circuit current breaking capacity of 10 kA. Designed for industrial applications, it offers a supply voltage of 400 V AC and 60 V DC, with insulation voltage of 440 V. This circuit breaker is ideal for systems requiring robust protection in diverse environments, with a wide operating temperature range of -25 to 55 °C.

Manufacturer: SIEMENS

Type: Circuit Breaker

Model: 5SJ4332-7HG42

Technical Specifications

• Supply Voltage: 400 V AC, 60 V DC
• Insulation Voltage (Ui): 440 V
• Power Loss: 3.9 W
• Short-circuit Current Breaking Capacity: 10 kA
• Tightening Torque: 3.5 N·m
• Frequency: 50/60 Hz
• Number of Poles: 3P
• Degree of Pollution: 3
• Protection Class IP: IP20
• Ambient Temperature: -25 to 55 °C
• Dimensions (H x W x D): 121 x 54 x 70 mm