Siemens Siemens 5SY4140-8 Miniature Circuit Breaker, 230/400 V AC, 40 A, 7.5 kA Interrupt, 1 Poles, Thermal Magnetic Trip
Siemens Siemens 5SY4140-8 Miniature Circuit Breaker, 230/400 V AC, 40 A, 7.5 kA Interrupt, 1 Poles, Thermal Magnetic Trip
SKU: 394295
Manufacturer Part Number: 5SY4140-8
Manufacturer Item Status: Active
Country of Origin: Germany
EAN: 4001869202082
UPC: 754554875569
Brand: Siemens
Manufacturers: Siemens
Features
- Clear and visible conductor connection in front of the rear busbar facilitates controls
- The conductor is easily inserted into the terminal thanks to the large and easily accessible wiring space
- Double terminal chambers permit accommodation of two wires of different cross-sections
- Quick and easy manual removal of miniature circuit breakers from the busbar assembly, for example if connections need to be changed
- Time-saving replacement of parts as busbars no longer need to be freed from adjacent devices
- For the quick and easy mounting of auxiliary switches and fault signal contacts
- Captive metal brackets on the additional components ensure the quick and easy mounting of devices on the miniature circuit breakers without the need for tools
- Class D trip