Surge Protection For AC Power Supplies PLT-SEC-T3-230-FM

Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.


Nominal voltage UN : 230 V AC

1-phase TN-S, 230 V AC, Class III, 3 KA (8/20µs), with remote indication contact

P/N : PLT-SEC-T3-230-FM

- Varistor-based device protection.

- Can be used without separate backup fuse thanks to integrated overcurrent protection.

- For 1-phase power supply units (AC/DC)

IEC Tested Class III, T3
Max.Continuous Voltage Uc 264 V
Impulse current Iimp (10/350) µs-
Maximum discharge current Imax (8/20) µs-
Nominal discharge current In (8/20) µs3 kA
Voltage protection level Up1.35 kV
Follow Current interupt rating Ifi-
Remote indication contactN/C contct
Test standardIEC61643-11


▶️ LINE ID: @bluestone
▶️ Email:
▶️ Telephone: 02-726-1585-88 ,084-160-6298
▶️ Website: