Square D GS2AE TeSys GS Shaft Extension for GS2 Fuse Switch-Disconnectors

Square D GS2AE TeSys GS Shaft Extension for GS2 Fuse Switch-Disconnectors

The Square D GS2AE TeSys GS Shaft Extension is a control accessory that connects an external operating handle to 3-pole and 4-pole IEC/UL fuse switch-disconnectors across the TeSys GS2 range. The extension carries a 320mm shaft length with a 10x10mm cross section, giving installers the flexibility to mount the operating handle at a practical distance from the switch body. This accessory is compatible with GS2E, GS2F, GS2G, GS2J, GS2K, GS2L, GS2M, GS2N, and GS2Q fuse switch-disconnectors, and the TeSys GS2 platform it supports spans motor full-load-amp ratings from 60A up to 400A, covering line ratings from 30A to 400A across the family — including 50A, 60A, 63A, 100A, 125A, 160A, 200A, 250A, 315A, and 400A lines. Whether the application calls for a compact 60A disconnect or a heavy-duty 400A switch, this shaft extension provides the mechanical link needed for reliable external handle operation.

Key Features

• Shaft Dimensions: 320mm shaft length with a 10x10mm cross section for accurate external handle alignment.
• Broad Range Compatibility: Fits GS2E, GS2F, GS2G, GS2J, GS2K, GS2L, GS2M, GS2N, and GS2Q fuse switch-disconnectors.
• Pole Configuration: Works with both 3-pole and 4-pole IEC/UL fuse switch-disconnectors.
• Amperage Coverage: Supports GS2 switches spanning 60A to 400A motor FLA ratings, with line ratings from 30A to 400A across 50A, 60A, 63A, 100A, 125A, 160A, 200A, 250A, 315A, and 400A lines.
• Control Accessory Category: Purpose-built as a shaft extension for external operating handles, not a standalone switch component.
• Robust and Compact Handles: Supports the TeSys GS2 line's robust and compact external handle design.
• High Short-Circuit Performance: Part of a TeSys GS2 system rated for short-circuit performance up to 100kA.
• Effective Protection: Complements the TeSys GS2 line's fuse speed-fusion protection approach.

Certifications & Compliance

• RoHS Eur Compliant

Technical Specifications

• Warranty: 18 months
• Warranty Period: 18 months
• Country of Origin: Tunisia
• Mercury Free: Yes
• Toxic Heavy Metal Free: Yes
• ROHS Eur In Scope: Yes

Typical Applications

• Commercial and Industrial Electrical Installations
• Fuse Switch-Disconnector Assemblies
• External Operating Handle Extensions
• Panelboard and Enclosure Installations Requiring Extended Shaft Reach
• Control Panel and OEM Equipment Builds

Why Square D?

Square D backs the TeSys GS2 GS2AE shaft extension with an 18-month warranty and RoHS-compliant, mercury-free, toxic-heavy-metal-free construction. As part of the broader TeSys GS system covering 60A to 400A motor FLA ratings, this shaft extension supports reliable, code-compliant handle operation for commercial and industrial fuse switch-disconnector installations, from compact panels to heavy-duty OEM equipment builds.