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chint nh4-80308 100a 3 pole nh4 isolators 100a
Chint NH4-80308 is a compact 100 A 3 pole DIN rail isolator designed for manual isolation of compatible three-phase AC electrical circuits in commercial and industrial distribution systems.
£11.71
Why Choose the Chint NH4-80308 100A 3 Pole Isolator?
The Chint NH4-80308 is a compact 100 A 3 pole isolator designed to provide manual isolation of three-phase electrical circuits in distribution boards, switchboards and industrial control panels. Part of the Chint NH4 isolator range, it provides simultaneous switching of three poles for straightforward circuit and incoming supply isolation.
Rated at 100 A, the NH4-80308 is designed for AC electrical distribution applications and is suitable for use on 230/415 V AC, 50/60 Hz systems. Its modular DIN rail construction allows it to be installed alongside compatible circuit protection and distribution equipment within electrical assemblies.
The three-pole configuration makes the NH4-80308 particularly suitable for three-phase electrical installations where all three phase conductors need to be disconnected together. Combining a high 100 A current rating with a compact modular format, it provides a practical isolation solution for commercial and industrial electrical systems.
Key Advantages
- 100 A rated current for high-current electrical distribution applications.
- 3 pole switching provides simultaneous isolation of three phase conductors.
- Ideal for three-phase electrical distribution systems.
- Compact DIN rail mounting simplifies installation within modular electrical equipment.
- Suitable for use as an incoming or local isolation device in compatible installations.
- Part of the established Chint NH4 isolator range covering multiple pole configurations.
Key Features
- Chint NH4 series isolator.
- 100 A rated current.
- 3 pole configuration.
- Designed for 230/415 V AC electrical systems.
- 50/60 Hz operating frequency.
- Simultaneous three-pole manual switching.
- Suitable for three-phase circuit isolation.
- DIN rail mountable modular construction.
- Suitable for distribution boards, switchboards and control panels.
- Designed for commercial and industrial electrical distribution applications.
Reliable Isolation for Three-Phase Electrical Systems
Three-pole isolators provide a manual means of disconnecting all three phase conductors of a compatible three-phase electrical circuit at the same time. The Chint NH4-80308 combines this three-pole switching arrangement with a 100 A current rating, making it suitable for incoming supplies, distribution circuits and other isolation duties within compatible three-phase installations.
Its modular DIN rail format allows the NH4-80308 to be integrated into distribution boards and control equipment alongside other modular protection and switching devices. This makes it particularly useful for panel builders, electrical contractors and OEMs requiring a compact three-phase isolation device for commercial or industrial applications.
Typical Applications
- Three-phase distribution boards.
- Industrial control panels and switchboards.
- Commercial electrical distribution systems.
- Three-phase incoming supply isolation.
- Machinery and equipment isolation circuits.
- Building services electrical systems.
- OEM electrical distribution assemblies.
- Maintenance isolation of compatible three-phase AC circuits.
Technical Specifications
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| Current | 100 A | |
|---|---|---|
| Phase | Three Phase | |
| Manufacturer | Chint | |
| Series | NH4 | |
| Model | NH4-80308 | |
| Product type | Isolator / switch disconnector | |
| Rated current | 100 A | |
| Number of poles | 3 | |
| Operating voltage | 230/415 V AC | |
| Operating frequency | 50/60 Hz | |
| Supply type | AC | |
| Switching configuration | 3 pole | |
| Mounting type | DIN rail | |
| Application | Three-phase electrical circuit isolation | |
| Product family | NH4 modular isolators |
Frequently Asked Questions
What is the Chint NH4-80308 used for?
The NH4-80308 is a 100 A 3 pole isolator designed to manually disconnect three-phase electrical circuits in distribution boards, switchboards, machinery and industrial control panels.
What is the current rating of the Chint NH4-80308?
The Chint NH4-80308 has a rated current of 100 A, making it suitable for compatible high-current electrical distribution and isolation applications.
How many poles does the NH4-80308 have?
The NH4-80308 has 3 poles, allowing all three phase conductors of a compatible three-phase circuit to be switched simultaneously.
What voltage is the Chint NH4-80308 designed for?
The NH4 range is designed for AC electrical distribution applications and the NH4-80308 is suitable for 230/415 V AC, 50/60 Hz systems.
How is the Chint NH4-80308 installed?
The NH4-80308 is designed for DIN rail mounting, allowing straightforward integration into compatible distribution boards, switchboards and industrial electrical control panels.
Reliable NH4 Three-Phase Circuit Isolation
Chint NH4 isolators provide compact manual isolation for electrical distribution systems, with the NH4-80308 combining a 100 A rating, three-pole switching and DIN rail installation for commercial and industrial three-phase applications.
