Eaton Load Breaker Switch - P5
Best current price£324.00from Tameson UK
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Tameson UKEaton Industries Red/Yellow Load Breaker - 280922
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Product Information
Full details
The Eaton Moeller P5-160/EA/SVB is a 3-pole, 160A rotary switch designed for panel mounting, offering reliable emergency switching off functionality. Ideal for industrial control panels and machinery where safety and manual disconnection are paramount, its key benefit is providing a robust and lockable means to de-energize circuits. A potential caveat is its specific application focus, requiring careful consideration for integration into existing systems.
All features
| Series | P5-160 |
|---|---|
| Model Part Number | 280922 |
| Brand | Eaton |
Extended Product Information
FAQs
What does the 'ESO' function mean?
ESO stands for Emergency Switching Off. It signifies that the switch is designed for immediate and safe disconnection of power in emergency situations, often featuring a prominent handle and lockable design.
Is this switch fused?
No, the Eaton P5-160 is a non-fused switch disconnector. It requires separate fusing or circuit breakers for overcurrent protection.
Can this switch be used for frequent on/off operations?
While durable, this switch is primarily designed for disconnection and emergency use rather than frequent load switching. For frequent operations, a dedicated motor starter or contactor might be more appropriate.
What is the IP65 rating?
An IP65 rating means the enclosure is protected against dust ingress and against low-pressure jets of water from any direction. This makes it suitable for use in many industrial environments.
How many circuits can this switch control?
This is a 3-pole switch, meaning it can control three separate conductors simultaneously, typically used for three-phase power circuits.
Can I install this myself?
Installation of main electrical disconnect switches should be performed by a qualified electrician to ensure safety and compliance with electrical regulations.
What is the warranty period for this product?
Warranty information is typically provided by the seller or manufacturer upon purchase. Please refer to your product documentation or retailer for specific warranty details.
Troubleshooting
Switch does not operate smoothly.
Check for any physical obstructions around the handle or mounting. Ensure the switch is correctly mounted and not under stress from wiring.
Inability to lock the handle in the '0' position.
Verify that the switch is fully in the '0' (Off) position. Ensure no debris is preventing the locking mechanism from engaging. Check that the padlock is compatible with the lockable ring.
Overheating during operation.
This is a critical issue. Immediately de-energize the circuit. Check that the connected load does not exceed the switch's 160A rating. Ensure all electrical connections are tight and free from corrosion. Consult a qualified electrician.
Switch feels loose or wobbly.
Ensure all mounting screws are securely tightened. The switch should be firmly fixed to the panel.
Pros and Cons
Pros
- Provides robust emergency circuit disconnection.
- Lockable handle enhances operational safety.
- Durable construction suitable for industrial environments (IP65 rated).
- Clear visual indicators (red handle, yellow ring) for quick operation.
- Designed for professional panel integration.
Cons
- Specific to 3-pole configurations; not suitable for single-phase applications.
- Non-fused design requires external overcurrent protection.
- Requires manual operation; not an automated switching solution.
- Installation requires basic electrical knowledge and panel modification.
- Primarily for disconnection; not intended for frequent load switching.
Setup, Compatibility & Care
Setup: This switch is designed for flush mounting within electrical enclosures. Ensure the enclosure has the appropriate cutout for the P5-160 series. Wiring involves connecting the incoming power supply to the switch terminals and the outgoing power to the load. Due to its nature as a main switch and safety device, installation should be performed by a qualified electrician, adhering to all local electrical codes and regulations.
Compatibility: The P5-160 is a 3-pole switch suitable for 3-phase AC power systems up to 415V. It is designed for panel mounting and requires external overcurrent protection (fuses or circuit breakers) as it is non-fused.
Care: Minimal maintenance is required. Periodically inspect the rotary handle and locking mechanism for any damage or obstruction. Ensure the enclosure remains clean and that the IP65 seal is intact. Wipe the exterior with a dry or slightly damp cloth if necessary; avoid abrasive cleaners or solvents.