OVR T2-T3 1N 20-275 P TS QS
OVR T2-T3 1N 20-275 P TS QS
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OVR T2-T3 1N 20-275 P TS QS

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  1. Products
  2. Low Voltage Products and Systems
  3. Modular DIN Rail Products
  4. Surge Protective Devices SPDs
  5. Surge Protective Devices SPD Class II
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General Information
Extended Product Type: 
OVR T2-T3 1N 20-275 P TS QS
Product ID: 
2CTB803972R1300
EAN: 
3660308520654
Catalog Description: 
Surge Protective Device
Long Description: 
OVR T2-T3 1N 20-275 P TS QS Surge Protective Device
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ABB EcoSolutions
Environmental Product Declaration - EPD:
9AKK108468A7418
Technical
Type of Low Voltage Distribution System: 
TT

TN-S
Suitable For: 
To protect the systems against the transient overvoltage (lightning)
Rated Voltage (Ur): 
400 V AC
Nominal AC Voltage of the System (Uo): 
230 / 400 V
Voltage Protection Level ( Up): 
1.4 kV

(L-N) 0.9 kV

(N-PE) 1.4 kV
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
Power Loss: 
17 mW
Arrester Class: 
II

III
Number of Poles: 
2P
Number of Protected Poles: 
2
Number of Auxiliary Contacts NC: 
1
Number of Auxiliary Contacts NO: 
1
Number of Conductors: 
2
Position of Neutral Terminals: 
Right
Transmission Standard: 
Optic
Version: 
Plug-in
Mounting Type: 
DIN-Rail
Product Type: 
QS
Options Provided: 
Residential or other where accurate protection is needed.
Auxiliary Circuit Load: 
Minimum 12Vdc - 10mA

Maximum 250Vac - 1A
Preventive Maintenance Feature: 
No
Status Indicator: 
Yes
Fuse Size: 
2 modular spacing
Material Compliance
RoHS Information:
9AKK108466A4410
RoHS Status: 
Following EU Directive 2011/65/EU
RoHS Date: 
20220317
REACH Declaration:
9AKK107492A1906
REACH Information: 
False - does not contain substances > 0.1 mass percentage
REACH Date: 
20231212
Conflict Minerals Reporting Template (CMRT):
9AKK108468A3363
Environmental
Degree of Protection: 
IP20
Maximum Operating Altitude Permissible: 
Without Derating 5000
Dimensions
Width in Number of Modular Spacings: 
2
Product Net Width: 
35.6 mm
Product Net Height: 
95 mm
Product Net Depth / Length: 
58 mm
Product Net Weight: 
0.24 kg
Container Information
Package Level 1 Units: 
box 1 piece
Package Level 1 Width: 
117 mm
Package Level 1 Height: 
82 mm
Package Level 1 Depth / Length: 
41 mm
Package Level 1 Gross Weight: 
250 g
Package Level 1 EAN: 
3660308520654
Ordering
Minimum Order Quantity: 
1 piece
E-Number (Norway): 
1672336
Certificates and Declarations
CB Certificate:
2CTC432057G1701
CQC Certificate:
9AKK107680A1974
Declaration:
2CTC432056G1701
Declaration of Conformity - CE:
9AKK108466A4410
Installation
Instructions and Manuals:
2CTC432096M1701
Popular Downloads
Data Sheet, Technical Information:
2CTC432270D0201
Mechanical Drawings:
2CTC800021F1200.pdf
2CTC800021F1201.dxf
2CTC800021F1202.stp
2CTC800021F1203.igs
External Classifications and Standards
ETIM 8: 
EC000941 - Surge protection device for power supply systems
ETIM 9: 
EC000941 - Surge protection device for power supply systems
WEEE Category: 
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B: 
Business To Consumer
CN8: 
85363090
eClass: 
V11.0 : 27130805
Object Classification Code: 
141ECC
Standards: 
IEC 61643-11 / EN 61643-11
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