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OTPL80FD ABB Late Break/Early Neutral Accessory
ABB OTPL80FD late break/early neutral accessory designed for OT63 to OT80ET3 switch disconnectors to provide controlled neutral switching sequence.
£9.53
Why Choose the ABB OTPL80FD Late Break/Early Neutral Accessory?
The ABB OTPL80FD is a specialised late break/early neutral accessory designed for ABB OT63 to OT80ET3 switch disconnectors, providing controlled neutral switching sequence functionality for low-voltage electrical installations. As part of the ABB OT/OETL accessory range, it is engineered to support reliable operation and enhanced switching performance in industrial and commercial power systems.
This accessory provides a neutral contact arrangement that closes before the main contacts and opens after them, helping maintain correct switching sequence control in applications where neutral continuity is important. The compact design allows straightforward integration with compatible ABB OT series switch disconnectors.
The ABB OTPL80FD is specifically designed for OT63-80ET3 switch disconnectors, providing a dedicated late break/early neutral solution for ABB OT series switching equipment.
Key Advantages
- Purpose-designed ABB late break/early neutral accessory.
- Compatible with ABB OT63 to OT80ET3 switch disconnectors.
- Provides controlled neutral switching sequence.
- Supports reliable operation in electrical distribution systems.
- Designed for seamless ABB OT series integration.
- Compact accessory solution for low-voltage switchgear assemblies.
Key Features
- ABB OT/OETL accessory series.
- OTPL80FD late break/early neutral accessory.
- Designed for OT63-80ET3 applications.
- Early closing and late opening neutral contact function.
- Suitable for compatible ABB OT switch disconnectors.
- Supports safer switching operation where neutral continuity is required.
- Designed for industrial electrical installations.
Reliable Neutral Sequencing for Switchgear Systems
Late break/early neutral accessories provide an important switching function in systems where maintaining neutral continuity during operation is required. The ABB OTPL80FD helps ensure the neutral contact operates in the correct sequence relative to the main switching contacts.
ABB OT accessories are designed to complement low-voltage switch disconnectors, enabling engineers to create reliable electrical distribution assemblies with specialised switching functions.
Typical Applications
- Industrial electrical panels.
- Low-voltage distribution switchboards.
- Machine control cabinets.
- Commercial electrical installations.
- Maintenance isolation systems.
- ABB OT switch-disconnector assemblies.
Technical Specifications
| Series | OT/OETL Accessories |
|---|---|
| Order code | 1SCA105451R1001 |
| Product type | Late break/early neutral accessory |
| Application | ABB OT63-80ET3 switch disconnectors |
| Accessory type | Neutral contact accessory |
| Function | Early neutral make / late neutral break |
| Product group | 311020-OT/OETL Accessories |
Frequently Asked Questions
What is the ABB OTPL80FD used for?
The ABB OTPL80FD is a late break/early neutral accessory designed to provide controlled neutral switching sequence on compatible ABB OT63-80ET3 switch disconnectors.
Which ABB switches are compatible with the OTPL80FD?
The OTPL80FD is designed for ABB OT63 to OT80ET3 switch disconnectors.
What does late break/early neutral mean?
Late break/early neutral means the neutral contact closes before the main contacts and opens after them to maintain the correct switching sequence.
What type of accessory is the OTPL80FD?
The OTPL80FD is a neutral contact accessory for ABB OT switch disconnectors.
Where is the ABB OTPL80FD typically installed?
The OTPL80FD is typically installed in industrial switchboards, electrical panels and low-voltage distribution systems using compatible ABB OT switch disconnectors.
Trusted by Electrical System Engineers
ABB OT accessories provide reliable expansion and specialised switching solutions for low-voltage switch disconnectors used in industrial and commercial electrical systems.
