The Siemens 3RT1956-4EA1 is a terminal cover accessory designed for SIRIUS 3RT1 and 3RT2 contactors, providing additional protection for cable lug and busbar connections. This safety accessory helps prevent accidental contact with live terminals, improves operator safety, and enhances the overall protection of electrical installations. The terminal cover is suitable for busbar and box terminal connections used with selected Siemens switching and motor control devices.
Designed as part of the Siemens SIRIUS modular system, the terminal cover ensures secure insulation of exposed connection points while maintaining easy access for maintenance and inspection. It is commonly used in motor control centers (MCCs), power distribution panels, industrial automation systems, switchgear assemblies, and control cabinets where electrical safety and compliance are essential.
The 3RT1956-4EA1 is compatible with various Siemens devices including selected 3RT1 contactors, 3RB2 overload relays, and 3RW soft starters, making it a versatile accessory for industrial control applications.
Its robust construction, easy installation, and OEM Siemens quality help ensure long-term reliability and protection in demanding industrial environments.
• Genuine Siemens SIRIUS terminal cover
• Model: 3RT1956-4EA1
• Designed for cable lug and busbar connections
• Compatible with selected 3RT1 and 3RT2 contactors
• Provides protection against accidental contact with live terminals
• Enhances electrical safety and compliance
• Suitable for industrial control and power distribution systems
• Easy installation and removal for maintenance
• Durable construction for long service life
• Ideal for MCCs, switchgear, and control panels
• OEM Siemens accessory for reliable fitment
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS |
| Model Number | 3RT1956-4EA1 |
| Product Type | Terminal Cover |
| Function | Terminal Protection |
| Application | Cable Lug & Busbar Connections |
| Compatibility | Selected 3RT1, 3RT2, 3RB2 & 3RW Series Devices |
| Installation Type | Accessory / Protective Cover |
| Usage | Motor Control & Power Distribution Systems |
| Safety Function | Protection Against Accidental Contact |
| Brand | Siemens |
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