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KSD-T1T2 275/240 3P+N

Surge protector

Product code: 23920

Varistor surge arrester, class 1+2 (T1+T2/B+C): used to protect LV power installations against effects of surges occurring during lightning strikes and induced or switching surges / designed for installations in TN/TT grids. Compliance with standards: EN61643-1, EN61643-11. KSD-T1+T2 surge arresters (SPD) are made in accordance with EN61643-1, EN61643-11. These type 1+2 surge arresters are designed to protect low voltage installations against partial, direct and indirect atmospheric discharges. Arresters provide protection in the 0A-1 zone in accordance with EN62305 standard.

complies with a standard
PN-EN61643-1
5-year warranty
Made in EU
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Catalogue price

681,89 zł / p. Save in my products
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Surge protector IDEAL TS by Kanlux brand

Consistent design

Ergonomic design

Product Family

See other products from the same family


KSD-T1+T2 275/60 M Surge protector Product code: 23924
KSD-T2 275/40 M Surge protector Product code: 23131
KSD-T1T2 275/120 1P+N Surge protector Product code: 23922
KSD-T1+T2 275/180 3P Surge protector Product code: 23921
KSD-T2 275/40 1P Surge protector Product code: 23130
KSD-T2 275/120 3P Surge protector Product code: 23132
KSD-T2 275/160 3P+N Surge protector Product code: 23133
KSD-T1+T2 275/60 1P Surge protector Product code: 23923

Specification

Basic Information

Parameters
Rated voltage [V] 230 AC
Rated frequency [Hz] 50
Number of fields 4
Number of modules 4
Place of application Indoors
The highest voltage of continuous operation U(c) 275V
The highest discharge power Imax 60kA
Voltage protection level U(p) ≤1,5kV
Residual current l(pe) 30µA
Impulse-current Iimp [kA] 12
Transitory current-strength increase [kA] 30
Expected short-circuit current Ifi [A] r.m.s. 100
IP class 20
Protection type T1+T2 (B+C)
Ambient temperature range to which the product can be exposed -40÷70
Relative humidity range 5÷95
Rated discharge current In [kA] 30
Width [mm] 70
Height [mm] 91
Depth [mm] 68
Connection type Terminal block
Place of assembly na szynę TH35
Norm PN-EN61643-1
Certificates
EAC UkrSepro

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