30+ Years Experience

5-Star Customer Service

No Nonsense Returns

Free Expert Advice

  1. Home
  2. Switchgear & Distribution
  3. Surge Protection SPDs
  4. Ideal 1 Pole Type 2 Surge Protection KSD-T2 275/40 1P – 23130

Ideal 1 Pole Type 2 Surge Protection KSD-T2 275/40 1P – 23130

£19.80 Excl. VAT

Ideal 1 Pole Type 2 Surge Protection KSD-T2 275/40 1P – 23130

Part No                   Description 

23130                         1 Pole Type 2 Surge Protection KSD-T2 275/40 1P

Varistor surge arrester, class 2 (T2/C): is used to protect LV power installations against effects of induced and switching surges / in buildings without lightning protection and with cable connection, the arrester provides sufficient protection without the need for mounting class 1 arresters (T1/B). Spike arresters, class II, Type 2 (group C). KSD-T2 class II surge arresters (SPD) are made in accordance with EN61643-1. These type 1+2 surge arresters are designed to protect low voltage installations against indirect atmospheric discharges and switching surges in the grid. Arresters provide protection in the 1-2 zone in accordance with EN62305 standard.
General Data
Place of assembly: rail TH35
Place of application: Indoors
Number of fields: 1
Technical Data
Rated voltage [V]: 230 AC
Rated frequency [Hz]: 50/60
Ambient temperature range to which the product can be
exposed: -5÷40
Connection type: Terminal block
Protection type: T2 (C)
Number of modules: 1
The highest voltage of continuous operation U(c): 275V
The highest discharge power Imax: 40kA
Voltage protection level U(p): ≤1,3
Residual current l(pe): 30µA
Transitory current-strength increase [kA]: 40
Expected short-circuit current Ifi [A] r.m.s.: 100
IP class: 20
Relative humidity range: 5÷95
Rated discharge current In [kA]: 20
Menu