ABB C-Cabinet Motorized Operating Mechanism-7S-SC

Core Features

1. Dual-mode Control: Supports local/remote operation (via panel buttons or SCADA/RTU signals) with manual override for emergency use.

2. Five-prevention Interlock: Integrated mechanical-electrical interlocks to prevent misoperations (e.g., live earthing, load switching with earthing closed).

3. Real-time Status Feedback: Built-in auxiliary contacts and limit switches provide position signals for load/earthing switches, compatible with distribution automation      systems.

4. Plug-and-play Installation: Standardized wiring harness and terminal blocks ensure quick assembly, fully compatible with ABB C-cabinet interfaces.

5. Long Service Life: Mechanical life ≥30,000 operations; electrical life >100,000 operations; low maintenance requirements.

Key Technical Parameters

Applicable Conditions

• Ambient: Operating temperature: -40°C to +40°C; relative humidity ≤95% (non-condensing).
• System: Compatible with 12kV/24kV/36kV medium-voltage systems, compliant with IEC 60265 and GB/T 3906-2020.
• Installation: Fits ABB C-cabinet standard mounting rails; no cabinet modification required.

Application Scenarios

• Urban Distribution Grid: Upgrades 10kV/24kV ring main units for unmanned substations and smart distribution networks.
• Industrial Power Supply: Automates power distribution in factories, data centers, and industrial parks to enhance reliability.
• New Energy Integration: Enables remote control for PV/wind power grid-connected systems.
• Critical Infrastructure: Ensures stable power for rail transit, municipal utilities, and high-reliability facilities.

OEM/ODM Services

We offer comprehensive OEM and ODM services tailored to your specific requirements. Should you require customized products, our professional team will provide full support to meet your needs.