Main Switch range
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The Navitas Main Switch range provides dependable manual isolation for both single phase and three phase electrical installations. Available in 100A Double Pole, 100A Four Pole, 125A Four Pole and 125A 3P+N configurations, the range has been engineered to deliver safe isolation, dependable performance and straightforward installation across residential consumer units, commercial distribution boards and industrial switchgear. Individually tested and subjected to a comprehensive 37 point quality control inspection, every Navitas Main Switch is built to provide long term reliability and complete installer confidence.
Quantity
Overview
The Navitas Main Switch range has been developed to provide safe and dependable isolation of incoming electrical supplies across both single phase and three phase installations. Whether installed within a domestic consumer unit or a commercial and industrial distribution board, every device is designed to provide reliable manual isolation while meeting the demands of modern electrical installations.
The range includes a 100A Double Pole Main Switch for single phase consumer units together with 100A Four Pole, 125A Four Pole and 125A 3P+N Main Switches for three phase distribution systems. Every device features robust square cage clamp terminals, a lockable operating handle and compliance with BS EN 60947-3, providing dependable isolation for residential, commercial and industrial applications.
Every Navitas Main Switch is individually tested before undergoing a comprehensive 37 point quality control inspection, ensuring consistent performance, dependable operation and long term reliability.
Technical Specifications
| Part Number | Description |
|---|---|
| N100AMS | 100A Double Pole Main Switch |
| N400AMS | 100A Four Pole Main Switch |
| N425AMS | 125A Four Pole Main Switch |
| N325AMS | 125A 3P+N Main Switch |
| Specification | N100AMS | N400AMS | N425AMS | N325AMS |
|---|---|---|---|---|
| Current Rating | 100A | 100A | 125A | 125A |
| Configuration | Double Pole | Four Pole | Four Pole | 3P+N |
| Rated Voltage | 230V / 400V | 415V | 415V | 415V |
| Mounting | DIN Rail | DIN Rail | DIN Rail | DIN Rail |
| Lockable | ✓ | ✓ | ✓ | ✓ |
| Frequency | 50Hz / 60Hz | 50Hz / 60Hz | 50Hz / 60Hz | 50Hz / 60Hz |
| Standards | BS EN 60947-3 | BS EN 60947-3 | BS EN 60947-3 | BS EN 60947-3 |
| Individually Tested | ✓ | ✓ | ✓ | ✓ |
| 37 Point QC Inspection | ✓ | ✓ | ✓ | ✓ |
| Guarantee | 5 Years | 5 Years | 5 Years | 5 Years |
Applications
The Navitas Main Switch range is suitable for the safe isolation of electrical installations across residential, commercial and industrial environments. The 100A Double Pole Main Switch is ideal for single phase consumer units, while the 100A Four Pole, 125A Four Pole and 125A 3P+N Main Switches provide dependable isolation for three phase distribution boards, switchgear assemblies and commercial installations. Designed for new installations, upgrades and replacement projects, every device delivers reliable operation where safe isolation is essential.
Why Navitas
Every Navitas Main Switch is engineered with the installer first philosophy that defines the entire Navitas range. Combining robust construction, dependable isolation and rigorous quality control, the range provides reliable performance across domestic consumer units, commercial distribution boards and industrial switchgear. Individually tested, independently certified and backed by a five year guarantee, every Navitas Main Switch is built to provide confidence on every installation.