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ABB S201-K1.6 MCB – 1P – K Curve – 1.6A – 6kA
ABB S201-K1.6 miniature circuit breaker featuring a 1.6 A rated current, K curve characteristic, 1 pole configuration and 6 kA breaking capacity for commercial and industrial circuit protection.
£16.85
Why Choose the ABB S201-K1.6 Miniature Circuit Breaker?
The ABB S201-K1.6 (Product ID 2CDS251001R0257) is a premium single pole miniature circuit breaker (MCB) from the ABB System pro M compact S200 range. Designed to provide reliable overload and short circuit protection, it is ideally suited to commercial, industrial and OEM electrical installations requiring dependable protection for low current circuits.
Featuring a K curve tripping characteristic, the S201-K1.6 is specifically designed for circuits with higher inrush currents, making it ideal for protecting motors, transformers, solenoids, contactors and other inductive loads. Its current limiting design reduces fault energy while helping maintain reliable operation during normal equipment start-up.
With a 1.6 A rated current, 1 pole configuration and a 6 kA breaking capacity, the ABB S201-K1.6 delivers dependable protection for low voltage electrical systems. Its compact DIN rail mounted design allows quick installation into distribution boards, machine control panels and automation systems.
Key Advantages
- High quality 1.6 A single pole miniature circuit breaker.
- K curve characteristic for inductive loads and higher inrush currents.
- 6 kA breaking capacity.
- Current limiting technology helps minimise fault energy.
- Compact DIN rail mounting for fast installation.
- Suitable for commercial, industrial and OEM applications.
Key Features
- ABB System pro M compact S200 series.
- 1.6 A rated current.
- K curve tripping characteristic.
- 1 pole (1P) configuration.
- 6 kA rated short circuit breaking capacity.
- Thermal and magnetic trip mechanisms.
- Red ON / Green OFF contact position indication.
- Compatible with ABB auxiliary contacts, shunt trips and signalling accessories.
Reliable Protection for Control and Inductive Circuits
The ABB S201-K1.6 provides dependable protection for circuits supplying inductive electrical loads that experience higher inrush currents during start-up. Its K curve characteristic helps prevent nuisance tripping while maintaining rapid fault protection under overload and short circuit conditions.
As part of ABB's trusted System pro M compact range, the S201-K1.6 combines compact dimensions, long electrical life and compatibility with a wide range of ABB modular accessories, making it an excellent solution for modern electrical installations.
Typical Applications
- Motor control circuits.
- Transformer protection.
- Industrial automation panels.
- Machine building and OEM equipment.
- Contactor and solenoid circuits.
- Commercial and industrial electrical installations.
Technical Specifications
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| Current | 1.6 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200 | |
| Model | S201-K1.6 | |
| Product ID | 2CDS251001R0257 | |
| EAN | 4016779507219 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 1.6 A | |
| Number of poles | 1P | |
| Tripping characteristic | K | |
| Rated operational voltage | 230 / 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 6 kA | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail | |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201-K1.6 used for?
The S201-K1.6 protects electrical circuits against overloads and short circuits, particularly those supplying inductive loads with higher inrush currents.
What does the K curve characteristic mean?
A K curve breaker is designed for inductive loads such as motors, transformers and control equipment where higher starting currents occur during normal operation.
What is the rated current of this circuit breaker?
The ABB S201-K1.6 has a 1.6 A rated current.
What is the breaking capacity?
This miniature circuit breaker provides a 6 kA rated short circuit breaking capacity.
How is the S201-K1.6 installed?
The breaker is designed for installation onto a standard 35 mm DIN rail inside electrical distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted by panel builders, electrical contractors and OEM manufacturers for reliable circuit protection, compact installation and long service life across industrial and commercial applications.
