EATON INDUSTRIES T Load Disconnector - T Series - 690V - 20A
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Tameson UKEaton Industries Black T Load Disconnector - 207406
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Product Information
Full details
This EATON INDUSTRIES T Series 4-pole on-off load disconnector switch is ideal for industrial applications requiring a reliable main switch. Its key benefit is robust circuit control with a high operating voltage and current rating, alongside an IP65 protection for harsh environments. A potential caveat for some users might be its specialized mounting requirements, focusing on fixed flush-mounting. The disconnector features a black rotary handle, operates at 690V, handles 20A continuously, is lockable for safety, and offers IP65 protection for dust and water resistance.
All features
| Series | T Series |
|---|---|
| Model Part Number | 207406 T0-2-8900/V/SVB-SW |
| Brand | EATON INDUSTRIES |
Extended Product Information
FAQs
What is the primary function of this disconnector switch?
This switch serves as a main on-off load disconnector, designed to safely isolate electrical equipment from the power supply during maintenance or operation.
What does the IP65 rating signify?
The IP65 rating indicates that the switch is protected against dust ingress and low-pressure jets of water from any direction, making it suitable for harsh industrial environments.
Can this switch be used for frequent on/off operations?
While robust, this switch is primarily designed as a main disconnector for safety and isolation. For applications requiring frequent switching, a dedicated motor-rated or frequent-use switch might be more appropriate.
How is this switch mounted?
It is designed for fixed flush-mounting and can be installed using bottom or intermediate mounting techniques onto a suitable surface.
What voltage and current can this switch handle?
The switch is rated for an operating voltage of 690V and a rated continuous current of 20A.
Is the switch lockable?
Yes, the black rotary handle is lockable, allowing it to be secured in either the ON or OFF position for safety during maintenance.
What is the MPN for this specific model?
The Manufacturer Part Number (MPN) for this model is 207406 T0-2-8900/V/SVB-SW.
Troubleshooting
Switch is difficult to operate
Check for obstructions around the handle or internal mechanism. Ensure mounting is secure and not causing strain. If the issue persists, the switch may require professional inspection.
Inconsistent electrical connection
Verify that all electrical terminals are clean and securely tightened according to specifications. Check wiring integrity for any damage or loose connections.
Locking mechanism not engaging properly
Ensure a compatible padlock is being used and is correctly inserted. Check for any debris preventing the mechanism from seating properly.
Switch not fully disconnecting power
Confirm correct wiring of all 4 poles. Double-check that the switch is rated for the connected load. If the issue persists, the switch may be damaged and require replacement.
Pros and Cons
Pros
- High operating voltage (690V) for demanding applications.
- Robust IP65 rating ensures durability in dusty or wet conditions.
- Lockable feature enhances safety during maintenance.
- Suitable for use as a main switch for reliable circuit control.
- Durable construction typical of Eaton products.
Cons
- Fixed flush-mounting may limit installation flexibility in some setups.
- Specific 20A current rating may not suit all high-power requirements.
- Requires careful consideration of mounting location due to its design.
- Not designed for frequent switching cycles; best as a main disconnect.
Setup, Compatibility & Care
Setup: The T Series load disconnector is designed for fixed flush-mounting. Ensure the mounting surface is stable and appropriate for the switch's dimensions and weight. It supports both bottom and intermediate mounting configurations. Refer to the specific installation manual for detailed wiring diagrams and torque specifications to ensure a secure and safe connection. Always disconnect main power before attempting installation.
Compatibility: This switch is designed for use in industrial electrical systems operating up to 690V. It is intended as a main on-off load disconnector. Compatibility with specific control panels or enclosures should be verified based on mounting dimensions and environmental requirements.
Care: To maintain optimal performance and longevity, regularly inspect the switch for any signs of damage or wear. Keep the area around the switch clean and free from excessive dust or moisture. The exterior can be cleaned with a dry or slightly damp cloth. Avoid using harsh chemicals or solvents. Ensure the rotary handle moves freely and the locking mechanism functions correctly. Periodic checks of electrical connections for tightness are recommended.