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ABB S201M-K8 MCB – S200M – 1P – K – 8A
ABB S201M-K8 System pro M Compact miniature circuit breaker with 1 pole, 8 A rated current, K curve tripping characteristic and 10 kA breaking capacity for industrial circuit protection.
£22.14
Why Choose the ABB S201M-K8 Miniature Circuit Breaker?
The ABB S201M-K8 is a premium 1 pole miniature circuit breaker (MCB) from the trusted ABB System pro M Compact S200M series. Designed for reliable overload and short circuit protection, it is ideal for industrial, commercial and specialist electrical installations where circuits experience high inrush currents.
Featuring a K curve tripping characteristic and an 8 A rated current, the S201M-K8 is particularly suited to protecting motors, transformers, control circuits and inductive loads. Its current limiting technology reduces fault energy, helping protect both electrical equipment and connected installations.
Manufactured in accordance with IEC/EN 60898-1 and IEC/EN 60947-2, the ABB S201M-K8 offers a 10 kA breaking capacity, compact DIN rail installation and compatibility with ABB auxiliary accessories, making it an excellent choice for modern control panels and distribution systems.
Key Advantages
- Compact 1 pole miniature circuit breaker.
- 8 A rated current with K curve tripping characteristic.
- 10 kA short circuit breaking capacity.
- Designed for circuits with high inrush currents.
- Provides reliable overload and short circuit protection.
- Compatible with ABB System pro M Compact accessories.
Key Features
- ABB System pro M Compact S200M series.
- 8 A rated current.
- K characteristic thermal magnetic trip.
- 1 pole configuration.
- 10 kA breaking capacity.
- DIN rail mounting.
- Red/green contact position indication.
- Current limiting design for improved protection.
Reliable Protection for Inductive Loads
The ABB S201M-K8 combines thermal overload protection with instantaneous magnetic short circuit protection. The K curve characteristic allows higher inrush currents than standard B or C curve devices, making it particularly suitable for motors, transformers, solenoids and other inductive equipment.
As part of the ABB S200M range, this miniature circuit breaker provides dependable long-term performance, excellent current limiting characteristics and compatibility with a comprehensive range of ABB accessories for industrial control panels and electrical distribution systems.
Typical Applications
- Motor starter circuits.
- Industrial machinery.
- Transformer protection.
- Control panels and automation systems.
- Commercial electrical distribution.
- OEM equipment and machine building.
Technical Specifications
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| Current | 8 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | K curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200M | |
| Model | S201M-K8 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 8 A | |
| Tripping characteristic | K | |
| Number of poles | 1 | |
| Rated operational voltage | 230/400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 | |
| Mounting type | 35 mm DIN rail | |
| Terminal type | Screw terminals | |
| Contact indication | Red ON / Green OFF | |
| Width | 17.5 mm (1 module) | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-K8 used for?
The ABB S201M-K8 protects electrical circuits against overloads and short circuits, particularly those supplying motors, transformers and other inductive loads.
What does the K curve tripping characteristic mean?
The K curve is designed to accommodate higher inrush currents than B or C curve breakers, making it suitable for motors, transformers and equipment with high starting currents.
What is the rated current of the S201M-K8?
This miniature circuit breaker has a rated current of 8 A.
What is the breaking capacity?
The ABB S201M-K8 provides a 10 kA short circuit breaking capacity in accordance with IEC/EN standards.
How is the breaker installed?
The S201M-K8 is designed for quick installation onto a standard 35 mm DIN rail inside distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, machine builders and industrial engineers worldwide for dependable circuit protection, reliable operation and long service life.
