ABB 2CTB803876R0400 OVR T2 40-440 C QS Surge Protective Device
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Overview
ABB 2CTB803876R0400 OVR T2 40-440 C QS Surge Protective Device is listed under Switchgear & Protection / Surge Protectors. Sales unit: pcs; EcoSolutions Profile: 9AKK108472A3406; Impulse Current: I (imp, 10 / 350 µs, L-N) 2 kA; Short Circuit Withstand Icc: 100 kA; Arrester Class: II; Transmission Standard: Optic.
Technical Specifications
- Manufacturer part number (MPN)
- 2CTB803876R0400
- EAN / GTIN
- 3660308520920
- Sales unit
- pcs
- Carbon Footprint (Full Lifecycle)
- 12.615341 kg CO₂ eq
- EcoSolutions Profile
- 9AKK108472A3406
- Type of Low Voltage Distribution System
- TT; TN-C; TN-S; IT
- Suitable For
- To protect the systems against the transient overvoltage (lightning)
- Nominal AC Voltage of the System (U o )
- 400 / 690 V
- Maximum Continuous Operating Voltage (U c )
- (L-PE) 440 V
- Temporary Overvoltage Test Value (U T )
- 581 V
- Rated Service Short-Circuit Breaking Capacity (I cs )
- 100 kA
- Discharge Current
- Nominal (8 / 20 µs) 20 kA; I (max, 8 / 20 µs) 40 kA
- Impulse Current
- I (imp, 10 / 350 µs, L-N) 2 kA
- Short Circuit Withstand Icc
- 100 kA
- Arrester Class
- II
- Number of Protected Poles
- 1
- Number of Poles
- 1P
- Number of Conductors
- 1
- Transmission Standard
- Optic
- Version
- Plug-in
- Product Type
- QS
- Options Provided
- Replacement Cartridge
- Preventive Maintenance Feature
- No
- Status Indicator
- Yes
- Fuse Size
- 2 modular spacing
- Cross-Section ( A cross )
- Maximum Conductor Solid-Stranded 25 mm²; Maximum Conductor Flexible 16 mm²
- Rated Voltage (U r )
- 230 V AC
- Voltage Protection Level ( Up)
- 1.4 kV; (L-N) 1.4 kV; (N-PE) 1.4 kV
- Degree of Protection
- IP20
- Maximum Operating Altitude Permissible
- Without Derating 5000
- Width in Number of Modular Spacings
- 1
- Product Net Width
- 17.6 mm
- Product Net Height
- 57 mm
- Product Net Depth / Length
- 55.6 mm
- CB Certificate
- 2CTC432024G1701
- CQC Certificate
- 9AKK107680A1974
- Declaration of Conformity - CE
- 9AKK108466A4410
- Instructions and Manuals
- 2CTC432097M1701
- Mounting Type
- DIN-Rail
- ETIM 9
- EC000941 - Surge protection device for power supply systems
- UNSPSC
- 39121610
- eClass
- V11.0 : 27130805
- Object Classification Code
- 141DEC
- Standards
- IEC 61643-11 / EN 61643-11
- System configuration DC
- No
- System configuration IT
- Yes
- System configuration TN
- Yes
- System configuration TN-C
- Yes
- System configuration TT
- Yes
- System configuration other
- No
- Nominal discharge surge current (8/20)
- 20 kA
- Max. discharge surge current (8/20)
- 20 kA
- Short-circuit-proof
- Yes
- Nominal voltage AC
- 230 V
- Max. continuous voltage AC
- 440 V
- Max. continuous voltage DC
- 560 V
- Voltage protection level L-N
- 1.4 kV
- Voltage protection level N-PE
- 1.4 kV
- Max. overcurrent protection device, series connection (fuse)
- 125 A
- Short-circuit breaking capacity (Isccr)
- 100 kA
- Integrated short-circuit protection
- No
- Integrated backup fuse
- No
- Leakage-current free
- No
- Construction size
- 2 modular spacing
- Max. conductor cross section solid (solid, stranded)
- 25 mm²
- Max. conductor cross section flexible (fine-strand)
- 16 mm²
- With remote signalling contact
- No
- Signalling at the device
- Optical
- Category type 2
- Yes
- Country of origin
- Bulgaria
Standards & Compliance
- HS Code
- 8535.40
Cross References
- EAN 3660308520920
- SAP 1000702021
- Code 8160994
Product Documentation
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 2CTB803876R0400?
- 2CTB803876R0400 can be ordered from cballast.com as a ABB catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this ABB product?
- The manufacturer part number is 2CTB803876R0400.
- What is the HS code for 2CTB803876R0400?
- The customs tariff (HS) code for 2CTB803876R0400 is 8535.40.
- Who manufactures 2CTB803876R0400?
- 2CTB803876R0400 is a ABB product in the Switchgear & Protection range.
- Is a datasheet available for 2CTB803876R0400?
- Yes — the 2CTB803876R0400 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 2CTB803876R0400?
- The minimum order quantity is 1.
- Is 2CTB803876R0400 available?
- Yes — 2CTB803876R0400 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).