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1SDA105153R1 ABB External Neutral Current Transformer XT5 320 A Ekip Dip IEC
ABB 1SDA105153R1 is a 320 A external neutral current transformer for SACE Tmax XT5 circuit breakers with Ekip Dip electronic protection in IEC applications.
£144.07
Why Choose the ABB 1SDA105153R1 External Neutral Current Transformer?
The ABB 1SDA105153R1 is a 320 A external neutral current transformer designed for ABB SACE Tmax XT5 circuit breakers equipped with an Ekip Dip electronic trip unit. Identified by ABB as EXT CT N XT5 320 A EKIP DIP IEC, it provides neutral-current measurement where the neutral conductor is located externally to the circuit breaker.
As part of the ABB SACE Tmax XT electronic protection accessory range, the external neutral CT allows the Ekip Dip protection system to receive current information from the neutral conductor. This supports correct monitoring and protection in installations where neutral-current sensing is required as part of the circuit-breaker protection arrangement.
The 1SDA105153R1 has a rated current of 320 A and is specifically matched to Tmax XT5 with Ekip Dip. It is an IEC version manufactured for installations complying with IEC 60947-2, providing a purpose-designed ABB sensing accessory for low-voltage power-distribution systems.
Key Advantages
- Dedicated external neutral current transformer for ABB Tmax XT5.
- 320 A rated current matched to compatible Ekip Dip applications.
- Provides current measurement for an external neutral conductor.
- Designed specifically for use with ABB Ekip Dip electronic trip units.
- Supports coordinated neutral-current monitoring within the circuit-breaker protection system.
- Complies with the applicable IEC 60947-2 circuit-breaker standard.
Key Features
- ABB SACE Tmax XT protection accessory.
- External neutral current transformer (CT).
- Designed for Tmax XT5 circuit breakers.
- 320 A rated current.
- Compatible with Ekip Dip electronic trip units.
- Intended for sensing current in an external neutral conductor.
- IEC 60947-2 compliant application.
- EAN: 8015644072452.
Reliable Neutral-Current Measurement for Ekip Dip Protection
An external neutral current transformer measures current flowing through a neutral conductor positioned outside the circuit breaker and supplies the corresponding measurement information to the electronic protection system. This enables the protection arrangement to account for neutral current where the application requires external neutral sensing.
The ABB 1SDA105153R1 is purpose-designed for the Tmax XT5 platform and its Ekip Dip trip-unit architecture. Matching the external CT rating to the applicable 320 A protection arrangement provides a coordinated ABB solution for low-voltage distribution systems requiring neutral-current measurement.
Typical Applications
- ABB SACE Tmax XT5 circuit-breaker installations.
- Ekip Dip electronic protection systems.
- Low-voltage switchboards and distribution boards.
- Systems with an externally routed neutral conductor.
- Industrial electrical distribution panels.
- Commercial and industrial power-distribution systems requiring neutral-current sensing.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA105153R1 |
| Product designation | EXT CT N XT5 320 A EKIP DIP IEC |
| Product type | External neutral current transformer |
| Compatible circuit breaker | Tmax XT5 |
| Compatible trip unit | Ekip Dip |
| Rated current | 320 A |
| Measured conductor | External neutral |
| Standard | IEC 60947-2 |
| Configuration | Loose / configurable accessory |
| Net weight | 0.10 kg |
| EAN | 8015644072452 |
Frequently Asked Questions
What is the ABB 1SDA105153R1 used for?
It is an external neutral current transformer used to measure neutral current for compatible ABB SACE Tmax XT5 circuit breakers equipped with Ekip Dip protection.
What is the rated current of the ABB 1SDA105153R1?
The external neutral current transformer has a rated current of 320 A.
Which circuit breaker is compatible with the ABB 1SDA105153R1?
The 1SDA105153R1 is designed for the ABB SACE Tmax XT5 circuit-breaker platform.
Which trip unit is the 1SDA105153R1 designed for?
It is specifically designed for compatible ABB Ekip Dip electronic trip units.
Which standard applies to the ABB 1SDA105153R1?
This external neutral current transformer is the IEC version and is specified for applications in accordance with IEC 60947-2.
Designed for ABB Tmax XT Protection Systems
ABB SACE Tmax XT current-sensing accessories extend the capabilities of electronic protection systems, providing coordinated external neutral-current measurement for dependable low-voltage power-distribution applications.
