The Siemens 3LD2504-0TK51 is a reliable SENTRON switch disconnector designed for industrial automation and control systems. Featuring a robust 3-pole design and rated for 63 A at 690 V AC, this black rotary knob-operated switch enables secure isolation of electrical circuits in machinery and panel installations. Its compact dimensions and built-in unit fixed-mounted design make it an ideal choice for space-efficient, high-performance switchgear. Engineered by Siemens, a leader in industrial components, the 3LD2504-0TK51 ensures durability and compliance with global safety standards. Whether you need a dependable main switch for process control or machine automation, this model provides efficient and safe switching operations, making it essential for modern industrial setups.
Key Features of Siemens 3LD2504-0TK51
Rated current: 63 A with a coil voltage of up to 690 V AC
3-pole configuration for reliable circuit isolation
Front-mounted rotary operating mechanism with a short knob design for easy operation
Compact dimensions: 106 mm height, 90 mm width, and 110.5 mm depth
Robust black housing ensures high visibility and durability
Designed for panel mounting with 4-hole front fixing
Supports fuse protection with recommended fuse: gL/gG 63 A for main circuit
Suitable for use in AC frequencies of 50-60 Hz
Stranded and box terminal connections for main and auxiliary circuits
Technical Specs of 3LD2504-0TK51
Explore Siemens 3LD2504-0TK51 datasheet covering voltage, I/O, and communication before installation.
Property
Specification
Rated Current
63 A
Number of Poles
3P
Rated Voltage
690 V AC
Operating Frequency
50-60 Hz
Operating Power (AC-23 A / 400 V)
22 kW
Mounting Style
Front-mounted, fixed unit
Operating Temperature Range
-25 °C to 55 °C
Dimensions (HxWxD)
106 x 90 x 110.5 mm
Weight
405 g
Actuator
Rotary knob
Applications / Use Case
This Siemens 3LD2504-0TK51 is commonly used in industrial automation and process control worldwide. It is well suited for production line systems, factory control panels, and machine automation requiring safe and efficient disconnection of electrical circuits. Its robust design and reliable switch operation enhance machine safety and maintenance convenience in environments ranging from manufacturing plants to packaging and conveyor operations.
Price & Availability
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3LD25040TK51
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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