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ABB S202-D1.6 MCB – S200 – 2P – D – 1.6A
ABB S202-D1.6 miniature circuit breaker from the System pro M compact S200 series, a 2-pole 1.6 A D curve MCB for low-current control, transformer and auxiliary circuit protection.
£35.94
Why Choose the ABB S202-D1.6 Miniature Circuit Breaker?
The ABB S202-D1.6 is a reliable 2-pole miniature circuit breaker (MCB) designed to provide accurate overload and short-circuit protection for low-current electrical circuits. Part of the trusted ABB System pro M compact S200 series, it offers dependable performance in a compact DIN rail mounted format for industrial, commercial and control panel applications.
With a 1.6 A rated current and D characteristic tripping curve, the S202-D1.6 is suitable for circuits with higher short-duration inrush currents compared with standard low-current protection devices. It is commonly used for transformers, control circuits, solenoids, power supplies and equipment where inrush current must be tolerated without nuisance tripping.
The ABB S202-D1.6 provides robust thermal-magnetic protection and reliable disconnection during fault conditions. Its 2-pole configuration allows simultaneous protection and switching of two conductors, supporting safe electrical design in machinery, automation and low-voltage distribution systems.
Key Advantages
- Reliable 2-pole miniature circuit breaker for low-current circuit protection.
- 1.6 A rated current for control and auxiliary circuits.
- D curve tripping characteristic suitable for high inrush current loads.
- Thermal-magnetic protection for overload and short-circuit conditions.
- Compact DIN rail mounting for fast installation in electrical panels.
- Part of the ABB System pro M compact S200 range.
Key Features
- ABB System pro M compact S200 series.
- 2-pole configuration.
- 1.6 A nominal current rating.
- D characteristic trip curve.
- 6 kA rated breaking capacity.
- Current-limiting miniature circuit breaker design.
- DIN rail mounted modular construction.
- Suitable for control panels, automation systems and auxiliary circuits.
Reliable Protection for Low-Current Inrush Loads
Miniature circuit breakers such as the ABB S202-D1.6 automatically disconnect electrical circuits during overload or short-circuit conditions. This helps protect wiring, components and connected equipment from damage caused by excessive current.
The D curve characteristic is designed for circuits with high short-duration inrush currents, making this MCB suitable for transformers, coils, power supplies and other inductive equipment. Its compact construction makes it easy to integrate into control panels, switchboards and machinery enclosures.
Typical Applications
- Industrial control panels.
- Transformer primary protection.
- Automation and auxiliary circuits.
- Power supply and control transformer circuits.
- Solenoid and coil protection.
- Machinery and process control systems.
Technical Specifications
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| Current | 1.6 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200 | |
| Model | S202-D1.6 | |
| Product type | Miniature circuit breaker | |
| Rated current | 1.6 A | |
| Number of poles | 2P | |
| Tripping characteristic | D curve | |
| Rated short-circuit capacity | 6 kA | |
| Rated operational voltage | 400 V AC | |
| Rated DC voltage | 125 V DC | |
| Frequency | 50 / 60 Hz | |
| Protection principle | Thermal-magnetic | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 |
Frequently Asked Questions
What is the ABB S202-D1.6 used for?
The ABB S202-D1.6 is used to protect low-current electrical circuits against overloads and short circuits, particularly where high inrush currents may occur.
What current rating does the ABB S202-D1.6 have?
The S202-D1.6 has a rated current of 1.6 A.
What does the D curve mean on this MCB?
The D curve tripping characteristic is designed for circuits with high inrush currents, such as transformers, coils and inductive loads.
How many poles does the ABB S202-D1.6 have?
The ABB S202-D1.6 is a 2-pole miniature circuit breaker.
Where is the S202-D1.6 typically installed?
The S202-D1.6 is designed for DIN rail mounting inside control panels, switchboards, machinery enclosures and low-voltage distribution boards.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact S200 miniature circuit breakers are widely used by electricians, panel builders and automation engineers for reliable circuit protection in modern low-voltage electrical installations.
