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1SFA664003R1040 ABB TVOC-2-DP4 Optical Arc Detector 4 m
ABB TVOC-2-DP4 1SFA664003R1040 is a 4 m fibre-optic arc detector designed for rapid optical arc-fault detection within ABB TVOC-2 protected switchgear.
£244.19
Why Choose the ABB TVOC-2-DP4 Arc Detector?
The ABB TVOC-2-DP4, order code 1SFA664003R1040, is an optical arc detector designed for use with the ABB TVOC-2 Arc Guard System. Equipped with a 4 m fibre-optic detector cable, it enables flexible positioning within switchgear compartments to detect the intense light generated by an electrical arc fault.
The detector forms part of ABB's optical arc-detection architecture, where strategically positioned sensors monitor protected switchgear and transmit detected arc-light conditions to the TVOC-2 arc monitor. This optical detection principle supports extremely fast identification of arc faults so that the protection system can initiate the required breaker trip sequence and help limit arc duration.
With its 4 m cable length and an operating temperature range of −25 to +70 °C, the TVOC-2-DP4 is suitable for demanding electrical distribution and industrial switchgear installations. It connects to the TVOC-2 main unit or a compatible extension module, allowing multiple detectors to be positioned throughout an assembly according to the required protection layout.
Key Advantages
- Dedicated optical arc detector for the ABB TVOC-2 Arc Guard System.
- 4 m fibre-optic detector cable provides flexible positioning within switchgear.
- Optical sensing supports rapid detection of the intense light produced by an arc fault.
- Connects to the TVOC-2 main unit or compatible extension module.
- Wide −25 to +70 °C operating temperature range for industrial applications.
- Supports distributed arc monitoring across switchboard compartments and critical electrical equipment.
Key Features
- ABB TVOC-2 Arc Guard System detector.
- Model TVOC-2-DP4.
- 4 m fibre-optic cable length.
- Optical sensing for detection of arc-fault light.
- Designed for installation within electrical switchgear compartments.
- −25 to +70 °C operating temperature.
- Connection to TVOC-2 main unit or extension module.
- Compact passive detector suitable for strategic positioning around protected equipment.
Reliable Optical Detection for Arc-Flash Protection
Electrical arc faults produce an intense burst of light and heat capable of causing severe damage to switchgear. The ABB TVOC-2 Arc Guard System uses optical detectors such as the TVOC-2-DP4 to recognise this characteristic light rapidly, allowing the arc monitor to initiate protective action through the associated circuit-breaking equipment.
The 4 m fibre-optic cable provides flexibility when positioning the detector around busbar sections, breaker compartments and other areas where an arc could develop. Multiple detectors can be connected throughout a TVOC-2 installation, enabling optical monitoring to be distributed across the protected electrical assembly.
Typical Applications
- ABB TVOC-2 Arc Guard protection systems.
- Low-voltage switchboards.
- Industrial switchgear assemblies.
- Busbar compartments.
- Circuit-breaker compartments.
- Motor control centres.
- Power distribution and industrial control panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Monitoring Function | Arc flash | |
|---|---|---|
| Series | TVOC-2 Arc Guard System | |
| Order code | 1SFA664003R1040 | |
| Product type | Optical arc detector | |
| Detector technology | Optical / fibre-optic arc detection | |
| Detector cable length | 4 m | |
| Operating temperature | −25 to +70 °C | |
| Mounting / connection | Connected to main unit or extension module | |
| Suitable for | ABB TVOC-2 Arc Guard System | |
| Weight | 0.04 kg | |
| Product group | Arc Guard Components |
Frequently Asked Questions
What is the ABB TVOC-2-DP4 used for?
The ABB TVOC-2-DP4 is an optical arc detector for the TVOC-2 Arc Guard System, designed to detect the intense light produced by an electrical arc fault within switchgear.
How long is the TVOC-2-DP4 detector cable?
The TVOC-2-DP4 is equipped with a 4 m fibre-optic detector cable, providing flexibility when positioning the detector within protected electrical equipment.
What is the operating temperature range of the TVOC-2-DP4?
The detector is specified for operation from −25 to +70 °C, supporting use in a wide range of industrial switchgear environments.
Where does the TVOC-2-DP4 connect?
The detector is designed to connect to the TVOC-2 main unit or a compatible extension module as part of the ABB Arc Guard protection system.
Which ABB system is the 1SFA664003R1040 designed for?
ABB order code 1SFA664003R1040 identifies the TVOC-2-DP4 optical detector designed specifically for the ABB TVOC-2 Arc Guard System.
Trusted Arc-Flash Detection from ABB
ABB TVOC-2 optical detectors provide rapid arc-light detection within switchgear, supporting Arc Guard installations designed to minimise arc-fault duration and reduce the potential consequences of electrical arc-flash events.
