ABB Surge Protector OVR T1-T2 1L 25-255 P

ABB Surge Protector OVR T1-T2 1L 25-255 P

General Information

Extended Product Type:OVR T1-T2 1L 25-255 P

Product ID:2CTB813250R2300

EAN:4053546053364

Catalog Description:Surge Protective Device

Long Description:OVR T1-T2 1L 25-255 P Surge Protective Device

Technical of ABB Surge Protector OVR T1-T2 1L 25-255 P

Type of Low Voltage Distribution System:

TT

TN-S

TN-C

Nominal AC Voltage of the System (Uo):

231 … 400 V

Voltage Protection Level ( Up):

(L-N) 1.5 kV

(N-PE) 1.5 kV

(L-PE) - kV

Maximum Continuous Operating Voltage (Uc):

(L-PE) 264 V

(L-N) 264 V

(N-PE) 264 V

Temporary Overvoltage Test Value (UT):

(L-N) 440/120min V

Rated Service Short-Circuit Breaking Capacity (Ics):

100 kA

Discharge Current:

Nominal (8 / 20 µs) 25 kA

I (max, 8 / 20 µs) 60 kA

I (total, 10 / 350 µs) 25 kA

Impulse Current:

I (imp, 10 / 350 µs) 25 kA

I (total, 10 / 350 µs)  25 kA

Short Circuit Withstand Icc:100 kA