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2CCS500900R0011 ABB NT40263 NT402-63 63 A 18 mm Neutral Disconnector
ABB NT40263 NT402-63 is a 63 A two-pole 18 mm neutral disconnector designed for neutral isolation within compatible SMISSLINE TP plug-in distribution systems.
£7.24
Why Choose the ABB NT40263 Neutral Disconnector?
The ABB NT40263, type designation NT402-63, is an 18 mm neutral disconnector designed for the ABB SMISSLINE TP plug-in system. It provides a dedicated means of disconnecting the neutral conductor within compatible electrical distribution assemblies, supporting safe isolation, testing and maintenance.
Rated at 63 A, the NT402-63 is a two-pole neutral disconnector designed to complement compatible SMISSLINE protective devices and distribution components. Its standard 18 mm modular width allows straightforward integration into SMISSLINE TP assemblies without the additional width-compensation accessory required by narrower neutral-disconnector variants.
The SMISSLINE TP plug-in design enables efficient installation within compatible socket systems and supports flexible distribution-board configuration. As a genuine ABB system component, the NT402-63 provides a purpose-designed solution for neutral isolation in professional industrial and commercial electrical distribution applications.
Key Advantages
- Dedicated neutral disconnection for compatible electrical distribution circuits.
- 63 A rated current for demanding distribution applications.
- Two-pole configuration for coordinated neutral-conductor isolation.
- Standard 18 mm modular width for straightforward system integration.
- Designed specifically for the ABB SMISSLINE TP plug-in system.
- Supports safe circuit isolation, testing and maintenance procedures.
- Plug-in construction helps simplify installation and replacement.
- Genuine ABB component engineered for compatible SMISSLINE assemblies.
Key Features
- ABB NT402 series neutral disconnector.
- NT402-63 model designation.
- 63 A rated current.
- 2-pole configuration.
- 18 mm modular width.
- Purpose-designed for neutral-conductor disconnection.
- Compatible with the SMISSLINE TP plug-in system.
- Suitable for modular industrial and commercial distribution assemblies.
- Designed for convenient installation, isolation and servicing.
Reliable Neutral Isolation for SMISSLINE Distribution Systems
The ABB NT402-63 provides a dedicated neutral-disconnection function within compatible SMISSLINE TP assemblies. Neutral disconnectors are useful where the neutral conductor needs to be isolated for inspection, testing, commissioning or maintenance while maintaining an organised modular distribution-board layout.
Its 63 A rating and standard 18 mm width make the NT402-63 straightforward to incorporate alongside compatible SMISSLINE devices. The plug-in architecture supports efficient panel assembly and future servicing while retaining the modular flexibility associated with the ABB SMISSLINE TP system.
Typical Applications
- ABB SMISSLINE TP electrical distribution boards.
- Neutral-conductor isolation in compatible distribution circuits.
- Industrial electrical distribution panels.
- Commercial building distribution systems.
- Electrical testing, commissioning and maintenance applications.
- Modular distribution assemblies requiring an 18 mm, 63 A neutral disconnector.
Technical Specifications
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| Module Capacity | 18 modules | |
|---|---|---|
| Device Type | Terminal / feed-in | |
| Product group | SMISSLINE Plug-in System | |
| Series | NT402 | |
| SKU | NT40263 | |
| ABB order code | 2CCS500900R0011 | |
| Product type | Neutral disconnector | |
| Rated current | 63 A | |
| Number of poles | 2 | |
| Module width | 18 mm | |
| Function | Neutral-conductor disconnection | |
| Mounting system | SMISSLINE TP plug-in system |
Frequently Asked Questions
What is the ABB NT40263 used for?
The ABB NT40263 is a neutral disconnector used to provide dedicated neutral-conductor isolation within compatible ABB SMISSLINE TP electrical distribution assemblies.
What is the current rating of the ABB NT402-63?
The ABB NT402-63 has a rated current of 63 A.
How wide is the ABB NT402-63?
The NT402-63 has a standard modular width of 18 mm, allowing straightforward integration into compatible SMISSLINE TP assemblies.
How many poles does the ABB NT402-63 have?
The ABB NT402-63 is a 2-pole neutral disconnector.
Which distribution system is the ABB NT402-63 designed for?
The NT402-63 is designed for the ABB SMISSLINE TP plug-in system, where it provides a dedicated neutral-isolation function within compatible distribution assemblies.
Trusted ABB Components for SMISSLINE Distribution
ABB SMISSLINE system components provide purpose-designed integration for modular plug-in distribution assemblies, supporting efficient installation, organised circuit layouts and convenient electrical maintenance.
