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ABB 2CTB803876R1000 2CTB803876R1000 ABB OVR T2 40-275 C QS View larger
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2CTB803876R1000 ABB OVR T2 40-275 C QS

2CTB803876R1000

803876

ABB

1 Pcs.

OVR T2 40-275 C QS Prot. envelope OVRT240-275CQS OVR T2 40-275 C QS Surge Protective Devices

Automation > Surge protection device for power supply systems
OVR surge protection

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Technical
Type of Low Voltage Distribution SystemTT
TN-C
TN-S
Suitable ForTo protect the systems against the transient overvoltages (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)337 V
Rated Service Short-Circuit Breaking Capacity (Ics)100 kA
Discharge CurrentNominal (8 / 20 µs) 20 kA
I (max, 8 / 20 µs) 40 kA
Impulse CurrentI (imp, 10 / 350 µs) 2 kA
Short Circuit Withstand Icc100 kA
Arrester ClassII
Number of Protected Poles1
Number of Poles1P
Number of Conductors1
Transmission StandardOptic
VersionPlug-in
Product TypeQS
Options ProvidedReplacement Cartridge
Preventive Maintenance FeatureNo
Status IndicatorYes
Fuse Size4 modular spacing
Cross-Section (Across)Maximum Conductor Solid-Stranded 25 mm²
Maximum Conductor Flexible 16 mm²
Electrical
Rated Voltage (Ur)230 V AC
Voltage Protection Level ( Up)1.25 kV
(L-N) 1.25 kV
(N-PE) 1.25 kV
Material Compliance
RoHS Declaration9AKK108466A4410
RoHS InformationFollowing EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
RoHS Date20230707
REACH Declaration9AKK107492A1906
REACH InformationFalse - does not contain substances > 0.1 mass percentage
REACH Date20231212
Conflict Minerals Reporting Template (CMRT)9AKK108468A3363
WEEE Category5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2BBusiness To Business
Environmental
Degree of ProtectionIP20
Maximum Operating Altitude PermissibleWithout Derating 5000
Dimensions
Width in Number of Modular Spacings1
Product Net Width17.6 mm
Product Net Height57 mm
Product Net Depth / Length55.6 mm
Product Net Weight0.075 kg
Ordering
Package Level 1 Unitsbox 1 piece
Package Level 1 Gross Weight0.085 kg
E-Number (Finland)3211205
E-Number (Norway)1672324
Certificates and Declarations
CB Certificate2CTC432024G1701
CQC Certificate9AKK107680A1974
Declaration of Conformity - CE9AKK108466A4410
Installation
Instructions and Manuals2CTC432097M1701
Mounting TypeDIN-Rail
Popular Downloads
External Classifications and Standards
ETIM 9EC000941 - Surge protection device for power supply systems
ETIM 10EC000941 - Surge protection device for power supply systems
UNSPSC39121610
eClassV11.0 : 27130805
Object Classification Code141DCC
StandardsIEC 61643-11 / EN 61643-11

ETIM for 2CTB803876R1000 Earthing, lightning and surge protection (EC000941)
Feature Name Feature Value
System configuration DC (EF009926) No
System configuration IT (EF009927) No
System configuration TN (EF009928) Yes
System configuration TN-C (EF009929) No
System configuration TN-C-S (EF009933) Yes
System configuration TN-S (EF009930) Yes
System configuration TT (EF009931) No
System configuration other (EF009932) No
Number of conductors (without earthing) (EF001148) 1
Nominal discharge surge current (8/20) (EF004214) 20 kA
Max. discharge surge current (8/20) (EF012274) 20 kA
Nominal voltage AC (EF004220) 230 V
Max. continuous voltage AC (EF004198) 275 V
Voltage protection level (EF003525) 1.25 kV
Voltage protection level L-N (EF004236) 1.25 kV
Voltage protection level N-PE (EF008796) 1.25 kV
Max. overcurrent protection device, parallel connection (fuse) (EF015962) 125 A
Max. overcurrent protection device, series connection (fuse) (EF015963) 125 A
Short-circuit breaking capacity (Isccr) (EF012627) 100 kA
Integrated short-circuit protection (EF016000) No
Integrated backup fuse (EF008797) No
Leakage-current free (EF016002) No
Mounting method (EF000003) Other
Construction size (EF002566) 4 modular spacing
Max. conductor cross section solid (solid, stranded) (EF008827) 25 mm²
Max. conductor cross section flexible (fine-strand) (EF008828) 16 mm²
With remote signalling contact (EF000422) No
Signalling at the device (EF004241) Optic
Category type 2 (EF004230) Yes
Degree of protection (IP) (EF005474) IP20

Product Datasheet

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