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31RTA110 - OPENABLE TOROIDAL CURR TRANSFORMER 110
MPN: 31RTA110
Special Price
£424.84
£354.03
Regular Price
£708.06
Why Choose the 31RTA110?
The Lovato 31RTA110 is a toroidal current transformer designed for residual current measurement in demanding electrical installations. Featuring a generous 110 mm (4.33 in) toroid aperture, it accommodates large conductors with ease. A Type A residual operation characteristic supports detection of AC and pulsating DC residual currents, while conformity to IEC/EN 60947-2 underpins reliable integration within industrial switchgear and control assemblies.
Manufactured by Lovato, this toroidal current transformer helps streamline installation thanks to its pass‑through design and clear identification. The 31RTA110 carries a Sustainability certification and aligns with current standards, making it a practical choice for panel builders and OEMs. Use it alongside appropriate residual current monitoring devices to strengthen protection strategies across distribution boards and control panels.
Key Benefits
- 110 mm (4.33 in) toroidal aperture accommodates large conductors.
- Type A residual characteristic for AC and pulsating DC leakage currents.
- Conforms to IEC/EN 60947-2 for compatibility with industrial assemblies.
- Toroidal pass‑through design enables non‑intrusive installation.
- Clearly identified SKU 31RTA110 simplifies specification and procurement.
- Sustainability certification supports environmental purchasing objectives.
Technical Specification
- Type of product: Toroidal current transformers
- Residual operation characteristic: Type A
- Toroidal transformer: Diam. 110 mm/4.33"
What’s Included
- Toroidal current transformer 31RTA110
- Basic installation leaflet
- Manufacturer datasheet (download link)
- Protective packaging
Applications
- Residual current monitoring for AC and pulsating DC leakage (Type A)
- Integration in industrial switchgear and control panels
- Electrical distribution boards and switchboards
- OEM equipment and panel‑building projects
Frequently Asked Questions
What is the aperture diameter of the Lovato 31RTA110?
The toroidal opening is 110 mm (4.33 in).
What does the Type A residual characteristic indicate?
It is intended for AC and pulsating DC residual current detection.
Which standard does the 31RTA110 conform to?
It conforms to IEC/EN 60947-2.
Who manufactures the 31RTA110 toroidal current transformer?
Lovato is the manufacturer.
Where can I find the datasheet for this product?
The datasheet is available from the manufacturer in PDF format.
Safety note: Install and commission only by qualified personnel. De‑energise circuits before work and follow the manufacturer’s instructions to ensure correct selection and safe operation.
| Manufacturer Part Number | 31RTA110 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85389091 |
| Barcode | 8013975064320 |
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