Hager SF263 2 pole Changeoverswitch 63A I-0-II

Description

The Hager SF263 2-Pole 63A Changeover Switch is the gold standard for reliable power source management in Australian residential and light commercial applications. Whether you are a tradie setting up a backup generator system for a client or an electrician configuring a specialized sub-board, the SF263 provides the robust manual transfer solution required for safety and performance. This switch features a clear I-0-II (On-Off-On) operation, ensuring a distinct "Off" position to prevent simultaneous connection of two power sources, which is critical for protecting both equipment and personnel.

Designed for DIN rail mounting, the SF263 occupies 4 modules (71.5mm) of space. Its 63A rating makes it ideal for single-phase mains-to-generator transfers, where high-current capacity and durability are paramount. The switch is built to withstand the rigours of industrial use, with a mechanical endurance rating of 100,000 operations. This longevity is a testament to Hager?s engineering, making it a "fit and forget" solution for mining sites, event power trailers, and dairy farms where downtime is not an option.

Installation is streamlined thanks to the clear terminal markings and a nominal tightening torque of 2.9Nm, ensuring secure connections for cables up to 25mmý (rigid) or 16mmý (flexible). Compliant with all relevant Australian standards, this changeover switch ensures that your installations remain up to code, particularly when complying with AS/NZS 3000 requirements for backup power sources.

• Clear I-0-II Indication: Provides a safe neutral "Off" position during source switching.
• High Current Capacity: 63A rating suitable for standard single-phase residential mains.
• Robust Durability: Rated for 100,000 mechanical operations.
• Compact Modular Design: Fits easily into standard DIN rail distribution boards (4 modules wide).
• Safe Connections: Designed to accommodate rigid conductors up to 25mmý.