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DS-ARC1 B16 A30 Arc Fault Detection Device (AFDD) with RCBO – 1P+N – B – 16 A – 30 mA Type A – 6 kA
ABB DS-ARC1 B16 A30 (2CSA255103R1165) arc fault detection device with integrated RCBO: 1P+N, B curve, 16 A, 6 kA breaking capacity, 30 mA Type A residual current.
£210.39
Why Choose the ABB DS-ARC1 B16 A30 Arc Fault Detection Device?
The ABB DS-ARC1 B16 A30 is a compact and highly reliable arc fault detection device (AFDD) with integrated RCBO protection designed to provide comprehensive protection for single-phase electrical circuits. As part of the ABB DS-ARC1 series, it combines arc fault detection, residual current protection, overload protection and short-circuit protection within a single three-module DIN rail device.
This integrated protection solution detects potentially dangerous electrical arc faults while also providing Type A residual current protection and thermal-magnetic overcurrent protection. Combining these protective functions in one device helps simplify distribution board design while providing enhanced protection against electrical faults associated with fire, electric shock, overload and short-circuit risks.
With a rated current of 16 A, a B tripping characteristic and 30 mA Type A residual current sensitivity, the DS-ARC1 B16 A30 is designed for 230–240 V AC 1P+N circuits. Its compact DIN rail format makes it suitable for residential, commercial and light industrial electrical installations requiring enhanced circuit protection.
Key Advantages
- Combines AFDD and RCBO protection in one compact device.
- 16 A rated current with B tripping characteristic.
- 30 mA Type A residual current protection.
- Provides protection against arc faults, earth leakage, overloads and short circuits.
- 6 kA rated service short-circuit breaking capacity.
- Compact three-module DIN rail design simplifies installation in distribution boards.
Key Features
- ABB DS-ARC1 arc fault detection device series.
- 16 A rated current.
- B tripping characteristic.
- 30 mA rated residual current.
- Type A residual current protection.
- 1P+N configuration with one protected pole.
- 230–240 V AC rated operational voltage.
- 50–60 Hz rated frequency.
- 6 kA rated service short-circuit breaking capacity.
- DIN rail mounting with screw terminals.
Comprehensive Electrical Circuit Protection
Arc fault detection devices monitor electrical circuits for characteristic conditions associated with potentially dangerous electrical arcs. The ABB DS-ARC1 combines this functionality with residual current and thermal-magnetic overcurrent protection, enabling a single device to provide protection against arc faults, earth leakage currents, overloads and short circuits.
The DS-ARC1 series is designed to simplify the implementation of enhanced electrical protection in modern distribution systems. Its 1P+N configuration, compact three-module construction and DIN rail mounting allow straightforward integration into compatible electrical distribution boards while reducing the space required for multiple separate protective devices.
Typical Applications
- Residential electrical distribution boards.
- Single-phase final circuits requiring enhanced arc fault protection.
- Buildings and locations where protection against electrical fire risks is important.
- Circuits requiring combined residual current and overcurrent protection.
- Commercial and light industrial electrical installations.
- Electrical installations requiring compact DIN rail circuit protection.
Technical Specifications
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| Device Type | AFDD | |
|---|---|---|
| Poles | 1-pole + N | |
| Current | 16 A | |
| Trip Curve | B curve | |
| Breaking Capacity | 6 kA | |
| Phase | Single Phase | |
| Residual Current | 30 mA | |
| RCD Type | Type A | |
| Manufacturer | ABB | |
| Series | DS-ARC1 | |
| Model | DS-ARC1 B16 A30 | |
| Order code | 2CSA255103R1165 | |
| Product type | Arc fault detection device with integrated RCBO | |
| Rated current | 16 A | |
| Tripping characteristic | B | |
| Rated residual current | 30 mA | |
| Residual current type | Type A | |
| Rated operational voltage | 230–240 V AC | |
| Rated frequency | 50–60 Hz | |
| Number of poles | 1P+N | |
| Number of protected poles | 1 | |
| Rated service short-circuit breaking capacity (Ics) | 6 kA | |
| Rated ultimate short-circuit breaking capacity (Icu) | 7.5 kA | |
| Rated insulation voltage (Ui) | 500 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Power loss | 3.1 W | |
| Protection rating | IP20 terminals / IP40 housing | |
| Pollution degree | 2 | |
| Operating temperature | -25 to +55 °C | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Tightening torque | 2.8 N·m | |
| Modular width | 3 modules | |
| Dimensions (H × W × D) | 85 × 52.5 × 69 mm | |
| Weight | 240 g | |
| Standards | IEC/EN 62606, IEC/EN 61009-1, IEC/EN 61009-2-1 |
Frequently Asked Questions
What is the ABB DS-ARC1 B16 A30 used for?
The ABB DS-ARC1 B16 A30 is used to protect single-phase electrical circuits against arc faults, earth leakage currents, overloads and short circuits using one integrated AFDD and RCBO device.
What is the current rating of the ABB DS-ARC1 B16 A30?
The device has a rated current of 16 A and uses a B tripping characteristic.
What residual current protection does the DS-ARC1 B16 A30 provide?
The DS-ARC1 B16 A30 provides Type A residual current protection with a rated residual current of 30 mA.
What supply voltage is the ABB DS-ARC1 B16 A30 designed for?
The device has a rated operational voltage of 230–240 V AC and is designed for 1P+N single-phase circuits.
What is the breaking capacity of the ABB DS-ARC1 B16 A30?
The DS-ARC1 B16 A30 has a 6 kA rated service short-circuit breaking capacity (Ics) and a 7.5 kA rated ultimate short-circuit breaking capacity (Icu).
Trusted ABB Circuit Protection
ABB DS-ARC1 devices combine arc fault detection with residual current and overcurrent protection in a compact DIN rail format, providing comprehensive circuit protection for modern electrical installations.
