Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA067211R1 ABB TA NEUTRO EXT 10A XT2 External-Neutral Current Transformer
ABB 1SDA067211R1 TA NEUTRO EXT 10A XT2 is a 10 A external-neutral current transformer designed for compatible SACE Tmax XT2 circuit-breaker protection configurations.
£104.76
Why Choose the ABB 1SDA067211R1 TA NEUTRO EXT 10A XT2?
The ABB 1SDA067211R1 is a genuine 10 A current transformer for external neutral monitoring designed for ABB SACE Tmax XT2 moulded-case circuit breakers. Part of the ABB SACE Tmax XT accessory range, it provides the current measurement interface required for compatible protection configurations where the neutral conductor is external to the circuit breaker.
ABB identifies this accessory as TA NEUTRO EXT 10A XT2, with the manufacturer description CI 10 A FOR EXTERNAL NEUTRAL XT2. The device is rated at 10 A and is specifically matched to the XT2 frame, allowing the protection system to receive current information from an externally routed neutral conductor.
The external-neutral current transformer is intended for professional low-voltage distribution installations using compatible Tmax XT2 protection equipment. Its dedicated ABB design provides the mechanical and electrical compatibility required for integrating external-neutral current sensing into the XT2 protection architecture.
Key Advantages
- Genuine ABB SACE Tmax XT2 accessory.
- Designed specifically for external-neutral current measurement.
- 10 A rating for the corresponding XT2 protection configuration.
- Provides current information from a neutral conductor located externally to the circuit breaker.
- Dedicated compatibility with the ABB SACE Tmax XT2 frame.
- Suitable for professional IEC and UL low-voltage switchboard applications.
Key Features
- ABB SACE Tmax XT accessory range.
- Accessory designation: TA NEUTRO EXT 10A XT2.
- Component type: external-neutral current transformer.
- Rated current: 10 A.
- Application: external neutral conductor monitoring.
- Compatible circuit-breaker frame: XT2.
- Configuration type: loose or configurable.
- Applicable standards: IEC 60947-2 and UL 489.
External-Neutral Current Measurement for Tmax XT2
In circuit-breaker protection arrangements where the neutral conductor does not pass through the breaker itself, an external current transformer can provide the neutral-current measurement required by the compatible protection system. This allows the neutral conductor to be monitored while remaining physically external to the circuit-breaker poles.
The ABB 1SDA067211R1 is specifically designed for this function with the SACE Tmax XT2 platform. Its 10 A specification identifies the corresponding protection configuration, while its frame-specific design provides a correctly matched ABB solution for external-neutral sensing.
Typical Applications
- ABB SACE Tmax XT2 circuit-breaker installations.
- External-neutral current measurement.
- Compatible neutral protection and monitoring configurations.
- Industrial low-voltage switchboards.
- Commercial and infrastructure distribution panels.
- Power distribution systems requiring external neutral sensing.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA067211R1 |
| US/Canada order code | KXT2ECT10 |
| Product designation | TA NEUTRO EXT 10A XT2 |
| Manufacturer description | CI 10 A FOR EXTERNAL NEUTRAL XT2 |
| Product type | Circuit-breaker accessory |
| Accessory type | External-neutral current transformer |
| Application | External neutral monitoring |
| Compatible frame size | XT2 |
| Rated current | 10 A |
| Configuration type | Loose or configurable |
| Standards | IEC 60947-2, UL 489 |
| ETIM classification | EC002498 – Accessories/spare parts for low-voltage switch technology |
| UNSPSC | 39121032 – General purpose current transformers |
| EAN / GTIN | 8015644011208 |
| Product net weight | 0.4 kg |
| Package dimensions (W × H × D) | 110 × 60 × 130 mm |
| Package gross weight | 0.5 kg |
| Minimum order quantity | 1 piece |
| Installation instructions | 1SDH000721R0612 |
Frequently Asked Questions
What is the ABB 1SDA067211R1 used for?
The ABB 1SDA067211R1 is a 10 A external-neutral current transformer used with compatible ABB SACE Tmax XT2 circuit-breaker protection configurations to measure current in an externally routed neutral conductor.
Which ABB circuit breaker is compatible with the 1SDA067211R1?
The accessory is designed specifically for compatible ABB SACE Tmax XT2 moulded-case circuit breakers and protection configurations.
What does TA NEUTRO EXT mean?
TA NEUTRO EXT identifies a current transformer intended for the external neutral conductor, allowing neutral current to be measured when the conductor is routed outside the circuit breaker.
What is the current rating of the ABB 1SDA067211R1?
The ABB 1SDA067211R1 is specified as the 10 A external-neutral current transformer for the corresponding Tmax XT2 protection configuration.
Which standards apply to the ABB 1SDA067211R1?
ABB specifies the accessory for applications associated with IEC 60947-2 and UL 489 circuit-breaker systems.
Trusted ABB Circuit-Breaker Accessories
ABB SACE Tmax XT accessories are engineered to integrate with their corresponding circuit-breaker frames and protection systems, helping panel builders and electrical professionals implement correctly matched monitoring, protection and power distribution solutions.
