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Changeover Switch Automatic 125-250A | 35kA Short Circuit Rating | 3P & 4P Configurations | by Tobin
The Changeover Switch Automatic 125-250A is designed for seamless power transfer in industrial and commercial applications. With a robust short circuit rating of 35kA and available in both 3-pole and 4-pole configurations, this switch ensures reliable backup power switching for critical systems. Ideal for licensed electricians, it enhances energy efficiency and supports renewable energy integration.
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Technical Specifications
- Current Rating: 125-250 Amperes
- Short Circuit Rating: 35kA
- Poles: 3P or 4P
- Type: Automatic Changeover Switch
- Category: Load Break Switches & Fusegear
- Dimensions (H x L x W): 300mm x 150mm x 200mm
- Weight: 8 kg
Key Features
- Automatic changeover switch for seamless power transfer
- Rated current range from 125A to 250A
- Short circuit withstand capacity of 35kA
- Available in 3-pole and 4-pole configurations
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper operation.
Applications
- Industrial power distribution systems
- Commercial electrical installations requiring automatic transfer
- Backup power switching for critical systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances energy efficiency by ensuring uninterrupted power supply and reducing downtime.
- Supports integration with renewable energy backup systems.
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Tobin Changeover Switch Automatic 125-250A 35kA 3P-4P is available for immediate purchase, ideal for industrial and commercial power management applications.
