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sre-425 chint 25a 4p panel mounted door interlock isolator
Chint SRE-425 panel mounted door interlock isolator featuring a 25A current rating and 4 pole configuration for safe industrial electrical isolation.
£18.61
Why Choose the Chint SRE-425 Panel Mounted Door Interlock Isolator?
The Chint SRE-425 is a robust 4 pole panel mounted door interlock isolator designed to provide safe manual isolation of electrical circuits during maintenance, servicing and emergency shutdown procedures. Manufactured by Chint, this rotary isolator delivers dependable performance for industrial control panels, switchboards and machinery installations.
Designed for reliability and operator safety, the SRE-425 features a door interlock mechanism that helps prevent access to live components while the isolator remains energised. Its compact panel mounting design makes installation straightforward whilst providing secure isolation for a wide range of industrial applications.
With a 25 A current rating and 4 pole switching, the Chint SRE-425 is suitable for isolating three-phase electrical systems where complete disconnection of all conductors is required. It is an ideal solution for machine builders, panel manufacturers and maintenance engineers seeking dependable electrical isolation.
Key Advantages
- Reliable 4 pole rotary isolator for industrial electrical isolation.
- 25 A current rating suitable for a wide range of control applications.
- Integrated door interlock mechanism enhances operator safety.
- Designed for panel mounting in electrical enclosures.
- Provides safe isolation for maintenance and servicing.
- Manufactured by Chint for dependable long-term performance.
Key Features
- Chint SRE Series panel mounted isolator.
- 25 A rated current.
- 4 pole switching configuration.
- Panel mounted door interlock design.
- Rotary operating mechanism.
- Suitable for industrial control panels and switchboards.
- Robust construction for demanding industrial environments.
- Designed for safe circuit isolation.
Safe Electrical Isolation for Industrial Equipment
Door interlock isolators provide a secure means of disconnecting electrical power before maintenance or servicing takes place. By isolating incoming supplies, they help protect personnel and reduce the risk of accidental contact with live equipment.
The Chint SRE series is widely used by machine builders, panel manufacturers and maintenance engineers where dependable manual isolation is required for industrial electrical installations.
Typical Applications
- Industrial control panels.
- Machine isolation systems.
- Distribution boards.
- Motor control centres.
- Manufacturing equipment.
- Commercial and industrial electrical installations.
Technical Specifications
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| Device Type | Switch Disconnector | |
|---|---|---|
| Mounting Type | Base mounting | |
| Current | 25 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Manufacturer | Chint | |
| Series | SRE | |
| Model | SRE-425 | |
| Product type | Panel mounted door interlock isolator | |
| Rated current | 25 A | |
| Number of poles | 4 Pole | |
| Operating mechanism | Rotary | |
| Mounting type | Panel mounting | |
| Application | Electrical isolation | |
| Suitable for | Industrial control panels and machinery |
Frequently Asked Questions
What is the Chint SRE-425 used for?
The SRE-425 is used to manually isolate electrical circuits, allowing machinery and equipment to be safely maintained or serviced.
What is the current rating of the SRE-425?
This model has a 25 A current rating.
How many poles does the isolator have?
The Chint SRE-425 is a 4 pole panel mounted door interlock isolator.
What is a door interlock isolator?
A door interlock isolator prevents access to electrical equipment while the supply remains connected, improving operator safety during maintenance.
Where is the SRE-425 commonly installed?
It is commonly installed in industrial control panels, machinery, switchboards and other electrical distribution systems.
Trusted by Electrical Professionals Worldwide
Chint SRE series door interlock isolators are trusted by machine builders, panel manufacturers and industrial engineers for reliable electrical isolation, operator safety and dependable long-term performance.
