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Siemens SENTRON 3LD2504-0TK51

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3LD2504-0TK51

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The Siemens SENTRON 3LD2504-0TK51 is a robust switch disconnector specifically designed for front mounting. It operates with three poles and offers a short rotary knob for actuation, complemented by a reliable rotary opening mechanism for enhanced accessibility.

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Technical specifications for 3LD2504-0TK51

ManufacturerSiemens
Product LineSENTRON
Part Number3LD2504-0TK51
UPC754554727424
Weight0.44 lbs (0.20 kg)
ProductSwitch Disconnector
Type of SwitchFront Mounted
Design of Actuating ElementShort Rotary Knob
Design of HandleRotary Opening Mechanism
Number of Poles3
Mechanical Service Life100,000 cycles
Electrical Endurance6000 cycles
Max. Operating Frequency50 operations per hour
Degree of Pollution3
Insulation Voltage Rated Value690 V
Surge Voltage Resistance Rated Value6 kV
Protection ClassIP65
Power Loss4.5 W
Operational Current63 A
Operating Power22 kW

The Siemens 3LD2504-0TK51 is a switch disconnector within the SENTRON series. This device is engineered for front mounting, making it efficient for installation in accessible locations. Actuation is facilitated by a short rotary knob, which features a rotary opening mechanism to streamline operation.

Designed to operate with three poles, this switch disconnector is rated for a mechanical service life of 100,000 cycles and electrical endurance of 6,000 cycles, showcasing its longevity and reliability under continuous use. It supports a maximum operating frequency of 50 cycles per hour.

This device has a degree of pollution rating of 3, indicating its suitability for use in environments where contaminants may be present. The insulation voltage rating is 690 V, and it also withstands a surge voltage of 6 kV, ensuring protection against voltage spikes.

Enhancing its practical application further, the switch disconnector operates with an operational current of 63 A and can handle an operating power of 22 kW. With a power loss of 4.5 W and a protection class of IP65, the Siemens 3LD2504-0TK51 showcases exceptional durability and performance for various switching applications.