FREE SHIPPING for orders over R500!
ABB OVR T2-T3 3N 20-275 P QS S/ARRESTOR
Available for Quotation
Out of stock
Out of stock
Out of stock
Select a branch for in-store stock availabilitySelect Branch
- Fast, Secure Delivery available (Standard Delivery: 2 - 3 working days | Next working day)
- Standard 1 Year warranty available. Learn more
- 7-day returns with the option of a refund, or replacement, available online or at your nearest ARB store. Learn more
Technical
Type of Low Voltage Distribution System:
TT
TN-S
Suitable For:
To protect the systems against the transient overvoltage (lightning)
Nominal AC Voltage of the System (Uo):
230 / 400 V
Maximum Continuous Operating Voltage (Uc):
(L-PE) 275 V
Temporary Overvoltage Test Value (UT):
(L-N) 337 V
(N-PE) 1200 V
Rated Service Short-Circuit Breaking Capacity (Ics):
100 kA
Discharge Current:
Nominal (8 / 20 µs) 5 kA
I (max, 8 / 20 µs) 20 kA
Impulse Current:
I (imp, 10 / 350 µs) 2 kA
Short Circuit Withstand Icc:
100 kA
Arrester Class:
II
III
Number of Protected Poles:
4
Number of Poles:
4P
Number of Conductors:
4
Position of Neutral Terminals:
Right
Transmission Standard:
Optic
Version:
Plug-in
Product Type:
QS
Options Provided:
Residential or other where accurate protection is needed.
Auxiliary Circuit Load:
Minimum –
Maximum –
Preventive Maintenance Feature:
No
Status Indicator:
Yes
Fuse Size:
4 modular spacing
Cross-Section (Across):
Maximum Conductor Solid-Stranded 25 mm²
Maximum Conductor Flexible 16 mm²
Electrical
Rated Voltage (Ur):
400 V AC
Voltage Protection Level ( Up):
1.4 kV
(L-N) 1.8 kV
(N-PE) 1.4 kV
Power Loss:
Total 29 mW
2CTB803973R1200
Additional information
| Dimensions | 58 × 71 × 88 mm |
|---|
No downloads available for this product.
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
0 of 0 reviews
Sorry, no reviews match your current selections
