Earth Fault Circuit Breaker A Type 4-Pole 40A 300mA Malmbergs 2169715
Buy Earth Fault Circuit Breaker interrupters with fire protection and surge-proof design, simple DIN mounting, neutral on the left.
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Earth Fault Circuit Breaker A Type 4-Pole 40A 300mA Malmbergs 2169715
Description
This 4-pole Type A Earth Fault Circuit Breaker, with a rated current of 40A and 300mA, offers a robust solution for effective fire protection in electrical installations. Furthermore, its surge-resistant construction (250A, 8/20µs) effectively prevents unwanted tripping caused by transients or voltage spikes. The unit is designed for easy and secure DIN-rail mounting in standard enclosures and features a flexible connection area of 1.5–25 mm². Neutral on the left.
Specifications
- Connection: Screw, PZ2
- Breaking capacity: 10kA
- Energy limiting class: 3
- Frequency: 50Hz
- Degree of protection: IP20
- Rated short-circuit current: 10kA
- Rated current: 40A
- Number of poles: 4
- Voltage: 230V
- Temperature range: -25°C to +40°C
- Type: A
- Tripping current: 300mA
- Tightening torque: 2.5 Nm
- Other: Maintenance and troubleshooting

