Overview of Siemens 3LD2514-1TL51
Shop genuine Siemens 3LD2514-1TL51 online today for your automation system. The Siemens 3LD2514-1TL51 is a high-performance switch-disconnector from the SENTRON 3LD series, designed for reliable operation in industrial environments. This 4-pole main switch offers a current rating of 63 A and is engineered for floor mounting with door coupling, making it ideal for control panels and machine automation applications. With an IP65 rating from the front, the 3LD2514-1TL51 delivers robust protection against dust and moisture, ensuring safe and stable operation even in demanding conditions. Its compact face dimensions (90x90mm) and DIN rail mounting compatibility make it easy to integrate into a wide range of electrical installations. Whether you need a main switch, safety switch, or maintenance/repair switch, the Siemens 3LD2514-1TL51 is a trusted choice for industrial automation professionals worldwide.
Key Features of Siemens 3LD2514-1TL51
- 4-pole switch-disconnector for main switching applications
- Rated current: 63 A, suitable for heavy-duty loads
- Operating power: 22 kW at AC-23 A, 400 V
- IP65 protection from the front for enhanced durability
- Compact design: 90x90mm face dimensions, easy DIN rail mounting
- Wide operating temperature range: -25°C to +55°C
- Stable 0-1 position for reliable switching
- Suitable for use as a main switch, safety switch, and maintenance/repair switch
- No auxiliary contacts, ideal for straightforward switching tasks
Technical Specs of 3LD2514-1TL51
Explore 3LD2514-1TL51 specifications for detailed parameters before installation.
| Parameter |
Value |
| Number of Poles |
4 (3+N) |
| Current Rating |
63 A |
| Operating Power (AC-23 A, 400 V) |
22 kW |
| IP Rating |
IP65 (front) |
| Operating Temperature |
-25°C to +55°C |
| Mounting |
DIN rail, floor mounting with door coupling |
| Face Dimensions |
90x90mm |
| Mounting Hole Diameter |
Ø5.5mm |
| Stable Positions |
0-1 |
| Auxiliary Contacts |
None |
Applications / Use Case
This Siemens 3LD2514-1TL51 is commonly used in industrial automation worldwide. It is ideal for factory control panels, machine automation, and production line systems where reliable main switching and safety isolation are required. The robust design and IP65 protection make it suitable for harsh environments, including packaging and conveyor operations, process control, and motion control setups. Whether you need a main switch for a new installation or a replacement for an existing system, the 3LD2514-1TL51 delivers consistent performance and safety.
Price & Availability
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