Transient Surge Filter 24V Un 6A

The ERICO CRITEC Transient Surge Filter (TSF) product family is a UL registered, IEC compliant, compact, serviceable solution for protection of PLC controllers, SCADA systems, motor control centers and other process control systems.


  • Compact, space saving design
  • Replaceable surge module reduces down time and unprotected time during maintenance
  • Compliance to the latest UL 1449 Edition 4 and IEC 61643-11 surge standards and UL 1283 Electromagnetic Interference Filters (EMI) standard
  • Low let-through voltages on the critical line to neutral mode
  • Transient Discriminating (TD) Technology provides increased service life


Part Number TSF6A24V
Nominal System Voltage (Un) 24 V
Rated Load Current (IL) 6 A
Max Continuous Operating Voltage (Uc) 30 VAC/38 VDC
Frequency 0 – 100 Hz
Max Discharge Current (Imax), L-N 20 kA 8/20 μs
Max Discharge Current (Imax), L-PE 20 kA 8/20 μs
Max Discharge Current (Imax), N-PE 20 kA 8/20 μs
Filtering -65 dB @ 100 kHz
Distribution System 1Ph 2W+G
Protection Modes L-N
Connection, Solid 2.0 – 5.3 mm²
Connection, Stranded 2.0 – 5.3 mm²
Mounting 35 mm top hat DIN rail
Status Indication Mechanical flag
Remote Contacts
Enclosure Material UL® 94V-0 Thermoplastic
Enclosure Rating IP 20
Temperature -5 to 40 °C
Module Width 3 M
Depth (D) 95.2 mm
Height (H) 122.7 mm
Width (W) 54 mm
Unit Weight 507 g
Replacement Module TSF24MDSD
Certifications CE
Standard Packaging Quantity 1 pc
UPC 78285685319
EAN-13 0782856853190