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1SDA058216R1 ABB E4/F External Neutral Current Sensor 4000 A
ABB 1SDA058216R1 is an external neutral current sensor for compatible SACE Emax E4/F installations, providing neutral-conductor current measurement for applications with a maximum neutral current of 4000 A.
£2,381.22
Why Choose the ABB E4/F Neutral Current Sensor 4000 A?
The ABB E4/F Neutral CT, order code 1SDA058216R1, is an external neutral current sensor designed for compatible ABB SACE Emax air circuit-breaker installations. Rated for a maximum neutral current of 4000 A, it enables the protection system to measure current flowing through an external neutral conductor.
This current-transformer accessory is intended for applications where neutral-current measurement is required separately from the main circuit-breaker poles. When correctly connected to a compatible SACE Emax protection system, the sensor supplies neutral-current information required by protection functions that monitor the neutral conductor.
The 1SDA058216R1 is supplied as a loose or configurable SACE Emax accessory for the E4/F application and is designed for integration into compatible low-voltage switchgear. Its 4000 A neutral-current capability makes it suitable for high-current distribution systems where external neutral monitoring forms part of the protection arrangement.
Key Advantages
- Genuine ABB SACE Emax neutral current sensor.
- Designed for external neutral-conductor current measurement.
- 4000 A maximum neutral-current rating.
- Suitable for the ABB SACE Emax E4/F application.
- Supports protection arrangements requiring neutral-current information.
- Designed for integration with compatible SACE Emax protection equipment.
- Loose or configurable accessory format for switchgear integration.
- IEC configuration for compatible low-voltage circuit-breaker installations.
Key Features
- ABB SACE Emax accessory.
- External neutral current sensor / current transformer.
- Neutral-current rating: 4000 A.
- Designed for E4/F applications.
- Measures current in an external neutral conductor.
- Interfaces with compatible SACE Emax protection arrangements.
- Loose or configurable accessory.
- IEC standards configuration.
- ABB order code 1SDA058216R1.
Neutral Current Measurement in Low-Voltage Distribution Systems
A neutral current sensor measures the electrical current flowing through the neutral conductor of a low-voltage distribution system. In installations where the neutral conductor is external to the circuit breaker's main current paths, a dedicated external current transformer can provide the protection electronics with the neutral-current measurement needed for the configured protection scheme.
The ABB 1SDA058216R1 is designed specifically for this role within compatible SACE Emax equipment. Its 4000 A neutral-current capability supports high-current installations, while correct installation and configuration allow the associated protection system to incorporate neutral-conductor current into its protection calculations and responses.
Typical Applications
- Compatible ABB SACE Emax E4/F installations.
- External neutral-conductor current measurement.
- High-current low-voltage switchboards.
- Industrial power distribution systems.
- Commercial and infrastructure electrical distribution.
- Three-phase systems with a separately monitored neutral conductor.
- Protection arrangements requiring neutral-current sensing.
Technical Specifications
| Product | E4/F Neutral CT |
|---|---|
| ABB order code | 1SDA058216R1 |
| Product group | 310513-New Emax |
| Product type | External neutral current sensor |
| Product family | SACE Emax accessories |
| Application | External neutral-conductor current measurement |
| Frame application | E4/F |
| Maximum neutral current | 4000 A |
| Configuration type | Loose or configurable |
| Suitable product class | SACE Emax |
| Standards | IEC |
| Product net weight | 1 kg |
| Minimum order quantity | 1 piece |
| EAN | 8015644604523 |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA058216R1?
The ABB 1SDA058216R1 is an external neutral current sensor for compatible ABB SACE Emax equipment, designed to measure current flowing through an external neutral conductor.
What is the current rating of the ABB 1SDA058216R1?
The ABB 1SDA058216R1 is specified for an E4/F neutral-current application up to 4000 A.
What does an external neutral current sensor do?
An external neutral current sensor measures current flowing through a separately routed neutral conductor and provides that current information to a compatible circuit-breaker protection system.
Is the ABB 1SDA058216R1 a complete circuit breaker?
No. The 1SDA058216R1 is a neutral current-sensing accessory for compatible ABB SACE Emax equipment and is not a standalone air circuit breaker.
What is the EAN for ABB 1SDA058216R1?
The EAN for the ABB 1SDA058216R1 external neutral current sensor is 8015644604523.
Trusted Circuit Protection Accessories from ABB
ABB SACE Emax accessories are engineered to extend and configure compatible low-voltage circuit-breaker installations, with external neutral current sensors supporting accurate neutral-conductor measurement in demanding power distribution applications.
