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2CCS803917R0599 ABB S803W-SCL63-SR MCB 50 kA 3P 63 A Short-Circuit Limiter
ABB S803W-SCL63-SR high-performance three-pole 63 A short-circuit limiting MCB with 50 kA short-circuit breaking capacity for demanding industrial electrical distribution applications.
£567.28
Why Choose the ABB S803W-SCL63-SR Short-Circuit Limiter?
The ABB S803W-SCL63-SR is a high-performance three-pole short-circuit limiting MCB from ABB’s S800 circuit protection family. Designed for demanding electrical distribution applications, it combines a 63 A rated current with a high 50 kA short-circuit breaking capacity.
Its short-circuit limiting function is designed to restrict the effects of high prospective fault currents by rapidly interrupting short-circuit conditions. This makes the S803W-SCL63-SR particularly suitable for industrial distribution systems and installations where substantial fault levels require high-performance circuit protection.
With ABB order code 2CCS803917R0599, the S803W-SCL63-SR provides a purpose-designed solution for three-pole circuits requiring a 63 A rating and 50 kA short-circuit capability. Its S800-family construction supports integration into professional electrical distribution and machinery applications.
Key Advantages
- High-performance short-circuit limiting MCB.
- High 50 kA short-circuit breaking capacity.
- 63 A rated current for demanding electrical circuits.
- Three-pole configuration for multipole circuit protection.
- Designed to limit the effects of high short-circuit currents.
- Suitable for demanding industrial electrical distribution systems.
- Genuine ABB device with order code 2CCS803917R0599.
Key Features
- ABB S800 high-performance circuit protection family.
- S803W-SCL63-SR model designation.
- Three-pole construction.
- 63 A rated current.
- 50 kA short-circuit breaking capacity.
- Short-circuit limiting functionality.
- Designed for high prospective short-circuit current applications.
- Suitable for industrial distribution and equipment protection systems.
High-Performance Short-Circuit Current Limitation
The ABB S803W-SCL63-SR is designed for applications where effective management of high short-circuit currents is required. Its current-limiting operation rapidly interrupts fault conditions, helping restrict the magnitude and duration of short-circuit current passing through the protected electrical system.
Combining a 50 kA breaking capacity, 63 A rating and three-pole configuration, the S803W-SCL63-SR is suited to demanding distribution environments where high prospective fault currents require robust short-circuit protection and current limitation.
Typical Applications
- Industrial electrical distribution systems.
- High prospective short-circuit current installations.
- Industrial machinery and equipment circuits.
- Control and automation panels.
- Commercial and infrastructure distribution assemblies.
- Three-pole electrical circuits requiring short-circuit limitation.
- ABB S800 high-performance circuit protection systems.
Technical Specifications
| Series | S800 |
|---|---|
| ABB order code | 2CCS803917R0599 |
| Order designation | S803WSCL63SR |
| Product type | Short-circuit limiting miniature circuit breaker (MCB) |
| Rated current | 63 A |
| Number of poles | 3 |
| Short-circuit breaking capacity | 50 kA |
| Function | Short-circuit protection and current limitation |
| Product family | S800 / S800P / S750 MCB |
| Application | High-performance industrial circuit protection |
Frequently Asked Questions
What is the ABB S803W-SCL63-SR?
The ABB S803W-SCL63-SR is a three-pole, 63 A short-circuit limiting MCB with a 50 kA short-circuit breaking capacity.
What is the rated current of the S803W-SCL63-SR?
The ABB S803W-SCL63-SR has a rated current of 63 A.
What is the breaking capacity of the S803W-SCL63-SR?
The S803W-SCL63-SR has a 50 kA short-circuit breaking capacity, making it suitable for demanding installations with high prospective fault currents.
How many poles does the ABB S803W-SCL63-SR have?
The ABB S803W-SCL63-SR has a three-pole configuration.
What does the short-circuit limiting function do?
The short-circuit limiting function is designed to rapidly interrupt fault current and restrict the magnitude and duration of short-circuit current passing through the electrical system.
Trusted High-Performance Circuit Protection from ABB
ABB S800 high-performance circuit protection devices are designed for demanding industrial and commercial electrical systems, providing robust solutions for applications requiring high short-circuit performance and effective fault-current management.
