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ABB EXT CS E4.2 4000A – E6.2 N 50% external current sensor accessory for ABB Emax 2 air circuit breaker protection and monitoring systems.
£1,605.53
The ABB EXT CS E4.2 4000A - E6.2 N 50% is a high-performance external current sensor accessory designed for ABB SACE Emax 2 low voltage air circuit breakers. As part of the advanced ABB Emax 2 accessory range, it provides accurate current measurement and protection system support for high-current power distribution applications.
This external current sensor is designed to extend the monitoring and protection capabilities of compatible ABB Emax 2 circuit breakers. It supports advanced electronic trip unit functions by providing current sensing feedback for reliable protection, measurement and energy management applications in industrial electrical systems.
With compatibility for E4.2 4000 A and E6.2 N circuit breaker configurations, the ABB EXT CS accessory provides a dependable solution for applications requiring enhanced current monitoring and protection coordination within modern low voltage distribution systems.
External current sensors provide essential measurement capability for modern circuit breaker protection systems. By supplying accurate current information to compatible ABB electronic trip units, they help improve fault protection, system coordination and electrical monitoring performance.
The ABB Emax 2 accessory platform enables engineers to configure flexible and intelligent power distribution solutions. These accessories extend breaker functionality and support reliable operation in industrial plants, infrastructure projects and critical electrical installations.
| Product group | Emax2 Air Circuit Breaker accessories |
|---|---|
| Series | SACE Emax 2 |
| Order code | 1SDA073739R1 |
| Product type | External current sensor accessory |
| Accessory function | Current measurement and protection system input |
| Compatible circuit breakers | ABB E4.2 4000 A and E6.2 N |
| Sensor configuration | 50% |
| Installation | External circuit breaker accessory |
| Application | Low voltage power distribution systems |
| Standards | IEC |
This accessory provides external current sensing capability for compatible ABB Emax 2 air circuit breakers.
The ABB EXT CS accessory is designed for compatible E4.2 4000 A and E6.2 N Emax 2 circuit breaker configurations.
The product is an external current sensor used to provide current measurement input for ABB protection systems.
The 50% designation identifies the current sensor configuration specified for the compatible ABB Emax 2 breaker application.
The accessory is installed as part of an ABB Emax 2 circuit breaker protection system within low voltage distribution equipment.
ABB Emax 2 accessories are widely used by electrical engineers and system designers to enhance circuit breaker functionality, protection performance and intelligent monitoring in modern power distribution systems.
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