The Siemens 5SD7414-2 four-pole surge arrester combines Type 1 and Type 2 protection for a 3+1 TN-S network configuration. It has a maximum impulse current of 50 kA and a visual status indicator on the device. It is mounted on a 35 mm DIN rail.
- Protection type: Type 1+2
- Number of poles: 4
- Maximum impulse current (10/350): 50 kA
- Maximum protection level L-PE/N-PE: 2 kV
- Protection level: 1.2 kV
- Protection level N-PE: 1.7 kV
- Protection level L-N: 1.2 kV
- Rated AC voltage: 240 V
- Maximum continuous operating AC voltage: 335 V
- Follow-current interrupting capacity: 25 kA
- Cross-section of rigid conductor: 1.5 to 35 mm²
- Cross-section of flexible conductor with ferrule: 1.5 to 25 mm²
- Size: 4 modules
- Status indication: Visual
- Installation: On a 35 mm DIN rail
- Remote signaling contact: None
- Arc quenching: None
Specifications
- Number of Poles
- 4
Features & Functions
- WiFi
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.