3LD2814-0TK51

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$145.33
$145.33
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The Siemens 3LD2814-0TK51 is a SENTRON switch disconnector designed for reliable main switch functionality in industrial electrical installations. This 3-pole switch disconnector supports a high current rating of 125 A, making it suitable for demanding electrical applications. Its floor mounting design with door coupling ensures easy integration into control panels while providing secure isolation of circuits. Rated for operating power up to 45 kW at AC-23 A 400 V, this model delivers robust performance in industrial environments. The Siemens 3LD2814-0TK51 is built to meet stringent safety and durability standards, featuring an IP65 protection class on the front, which protects it against dust ingress and water jets. This makes it ideal for factory and process control systems requiring dependable power isolation.

Key Features of Siemens 3LD2814-0TK51

  • Rated current: 125 A for heavy-duty electrical switching
  • 3-pole switch disconnector ensuring safe isolation
  • Operating power up to 45 kW at AC-23 A, 400 V
  • Floor mounting with door coupling design for secure installation
  • Rotary knob actuator for easy manual operation
  • IP65 protection class provides resistance to dust and water jets
  • Suitable for AC voltages up to 690 V and operating frequencies of 50-60 Hz
  • Compact dimensions: approx. 106 mm height, 90 mm width
  • Compliant with industrial standards such as UL 508 and IEC

Technical Specs of Siemens 3LD2814-0TK51

Explore Siemens 3LD2814-0TK51 specifications for detailed parameters to ensure system compatibility.

Specification Details
Rated current (Iu) 125 A
Operating power at AC-23 A / 400 V 45 kW
Voltage rating Up to 690 V AC
Frequency range 50 – 60 Hz
Protection class (front) IP65
Mounting type Floor mounting with door coupling
Actuator type Rotary knob

Applications / Use Case

This Siemens 3LD2814-0TK51 is commonly used in industrial automation worldwide. It is ideal for production line systems and factory control panels where secure and reliable disconnection of power is critical for maintenance and safety. The robust design and high power rating make it suitable for machine automation and process control environments requiring efficient circuit isolation to protect personnel and equipment.

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3LD2814-0TK51

$145.33

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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All products are delivered within 2-8 business days depending on our stock location.

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