JSB T1+T2 3+1 260 25

JSB T1+T2 3+1 260 25 FM

SPD according to EN 61643-11 / IEC 61643-11

Typ 1 + Typ 2 / Class I + Class II

Typ 1 + Typ 2 / Class I + Class II

Nominal voltage U_N

230 V

230 V

Maximum continuous operating voltage U_C

260 V

260 V

Lightning impulse current 10/350 μs I_imp

25 kA

25 kA

Nominal discharge current 8/20 μs I_n

30 kA

30 kA

Voltage protection level U_P

1.5 kV

1.5 kV

Short circuit withstand capability I_SCCR

50 kA

50 kA

Response time t_A

100 ns

100 ns

Maximum backup fuse - L

250 A

250 A

Maximum backup fuse - L-L‘

125 A

125 A

Dimensions W | H | D in mm

144 | 90 | 72

144 | 99 | 72

Horizontal pitch

8

8

Cross section solid

2.5 mm² – 50 mm²

2.5 mm² – 50 mm²

Cross section flexible

2.5 mm² – 35 mm²

2.5 mm² – 35 mm²

Temperature

-20 °C ... +80 °C

-20 °C ... +80 °C

Degree of protection

IP 20

IP 20

Remote signal contact

without

changer

Maximum voltage AC / DC

250 V / 250 V

Maximum current AC / DC

0.5 A / 0.1 A

Cross section

1.5 mm²