Description
The ABB TSG1-1 is a single-pole switch disconnector designed for safe electrical isolation in HVAC and industrial power applications. It features a transparent terminal shroud and snap-on mounting compatible with ABB OT16…63G1 series disconnect switches. The TSG1-1 provides reliable manual disconnection for maintenance and service operations.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
ABB |
| Category |
Electrical Disconnect Switches |
| Part Number |
TSG1-1 |
| Subcategory |
Switch Disconnector Accessories |
| Device Type |
Terminal Shroud / Switch Disconnector Accessory |
| Pole Configuration |
1 Pole |
| Compatible Series |
OT16…63G1 |
| Mounting Type |
Snap-On |
| Voltage Rating |
115 V |
| Phase |
Single Phase |
| Application |
HVAC and Electrical Control Panels |
| Housing Material |
Insulating Plastic |
| Terminal Protection |
Transparent Shroud |
| Installation Location |
Control Panel |
| Item Weight |
Approx. 1 lb (0.45 kg) |
Information About TSG1-1
The TSG1-1 is part of ABB’s OT Plus switch disconnector accessory lineup, engineered to enhance safety and usability of OT-series disconnect switches. It is designed for single-phase applications where visible isolation and terminal protection are required. The transparent terminal shroud allows visual inspection while preventing accidental contact with live terminals. Its snap-on design enables quick installation without additional hardware, supporting efficient panel assembly and serviceability.
Key Features:
- Single-Pole Switch Disconnector Accessory: Designed for manual electrical isolation in control and power circuits.
- OT Plus Series Compatibility: Suitable for ABB OT16…63G1 series switch disconnectors.
- Transparent Terminal Shroud: Allows visual inspection while protecting against accidental contact.
- Snap-On Mounting Design: Enables fast, tool-free installation.
- Enhanced Electrical Safety: Improves personnel protection during maintenance operations.
- Single-Phase Application Support: Designed for 1-phase electrical systems.
- Durable Insulating Construction: Built for long-term reliability in control panels.
- HVAC System Compatibility: Suitable for furnaces and central air conditioning equipment.
- OEM ABB Component: Manufactured to meet original equipment quality and safety standards.
The TSG1-1 delivers the reliability and precision required for safe electrical isolation and terminal protection in HVAC and industrial control systems.
