EATON INDUSTRIES Load Breaker - 2 Pole, 20A
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Product Information
Full details
This EATON INDUSTRIES Load Breaker is designed for industrial and commercial applications requiring reliable manual control of electrical circuits. Its key benefit is offering a robust and lockable means to disconnect power, ensuring safety during maintenance. A potential caveat is its rear mounting design, which may require specific installation considerations. This 2-pole, 20A switch features a 3-position rotary handle for ON, OFF, and a locked OFF state, providing clear operational status and security.
All features
| Series | Eaton Moeller Series T0 |
|---|---|
| Model Part Number | 022330 T0-1-102/V/SVB-SW |
| Brand | EATON INDUSTRIES |
Extended Product Information
FAQs
What is the primary function of this load breaker?
Its primary function is to safely disconnect power to a circuit or piece of equipment manually, with the added security of being lockable in the OFF position.
Can this switch be used for 3-phase power?
No, this is a 2-pole switch and is suitable for single-phase applications or DC circuits. It is not designed for direct use with 3-phase power without additional specialized configurations.
Does this load breaker provide circuit protection?
No, this is a disconnect switch and does not provide overcurrent protection (like overload or short-circuit protection). External protective devices must be used.
What does 'lockable in the 0 (Off) position' mean?
It means that when the switch is in the OFF position, a padlock can be inserted through the handle mechanism to prevent it from being turned ON, ensuring safety during maintenance.
What is the maximum voltage and current this switch can handle?
The switch is rated for a maximum of 690 Volts and 20 Amperes.
How should I clean the switch?
Clean the switch using a dry or slightly damp cloth. Avoid using harsh chemicals or solvents, as they can damage the plastic components and internal mechanisms.
What is the mounting type?
This load breaker is designed for rear mounting.
Troubleshooting
Switch does not engage or disengage smoothly.
Check for obstructions around the rotary handle. Ensure the mounting is not distorting the switch body. If the issue persists, the unit may require replacement.
Locking mechanism does not function.
Verify that the handle is in the 'OFF' (0) position. Ensure the padlock is compatible with the handle's locking hole. If the mechanism is damaged, the switch should be replaced.
Terminals are loose or corroded.
Immediately disconnect power. Tighten loose terminals securely. Clean corroded terminals with an appropriate contact cleaner. If corrosion is severe, replacement may be necessary.
Switch overheats during operation.
Ensure the load does not exceed the 20A rating. Verify wire connections are tight and of the correct gauge. If overheating persists, cease use and replace the switch.
Pros and Cons
Pros
- Durable construction suitable for industrial environments.
- Clear indication of operational status (ON/OFF/LOCKED OFF).
- Lockable feature enhances safety during maintenance procedures.
- High voltage rating provides versatility for various applications.
- Simple and intuitive rotary operation.
Cons
- Rear mounting may require specialized installation knowledge.
- Limited to 2 poles, not suitable for 3-phase applications without additional components.
- Manual operation means it cannot be remotely controlled.
- Does not include overload or short-circuit protection; requires separate protective devices.
Setup, Compatibility & Care
Setup: This load breaker is designed for rear mounting. Ensure that the mounting surface is clean, stable, and able to support the switch securely. Connect the appropriate gauge wires to the terminals based on the circuit's load and local electrical codes. The rotary handle should be operated smoothly through its positions.
Compatibility: This 2-pole, 20A, 690V switch is compatible with circuits requiring manual, lockable load breaking within its specified ratings. It is intended for use with appropriate overcurrent protection devices (fuses or circuit breakers) installed upstream or integrated within the control system, as this switch itself does not provide such protection.
Care: Periodically inspect the switch for signs of wear, damage, or contamination. Keep the terminals clean and free of debris. Ensure the rotary handle operates freely and that the locking mechanism functions correctly. Cleaning can be done with a dry or slightly damp cloth; avoid using solvents that could damage the plastic components.