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Siemens 3LD2504-0TK51 SENTRON 3-Pole Main Switch Disconnector

Siemens SENTRON 3LD 3-pole 63A main switch disconnector.

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ManufacturerSiemens

Part number3LD2504-0TK51

Poles 3

Rated Operational Current (Iu) 63 A

Operating Power (AC-23A, 400V) 22 kW

Mounting Front-mounted

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3-pole main switch 63A current rating Front-mounted design Rotary operating mechanism 4-hole handle mounting Reliable power isolation

Product description

The Siemens 3LD2504-0TK51 is a SENTRON 3LD series switch disconnector, functioning as a 3-pole main switch. It has a rated operational current (Iu) of 63 A and an operating power of 22 kW at AC-23 A and 400 V. This model is designed for front mounting with a black rotary operating mechanism and 4-hole handle mounting.

This switch disconnector is suitable for main power control and isolation in a variety of industrial applications, including motor control, control panels, and power distribution systems where a reliable 3-pole main switch is required.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3LD2504-0TK51. We provide reliable access to quality industrial automation components, helping you maintain and optimize your operational efficiency.

Technical specifications

Poles	3
Rated Operational Current (Iu)	63 A
Operating Power (AC-23A, 400V)	22 kW
Mounting	Front-mounted
Operation	Rotary
Handle Mounting	4-hole
Color	Black

Common applications

Main power disconnect

Motor control

Industrial automation

Control panels

Power distribution

Machine isolation

Compatible systems

Industrial control panels Motor control circuits Power distribution systems

Also known as

Siemens 3LD main disconnect 3LD2504-0TK51 switch Siemens 63A main switch SENTRON rotary disconnector

Replaces / compatible with

This 63A 3-pole main switch disconnector can replace older Siemens 3LD series models or other compatible front-mounted 3-pole disconnectors. Verify mounting and electrical specifications.

Technical note

Expert tip

The 4-hole mounting for the handle provides a secure and stable connection, ensuring reliable operation of the switch under load.

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Frequently asked questions

What is the rated operational current for the Siemens 3LD2504-0TK51?

The Siemens 3LD2504-0TK51 has a rated operational current (Iu) of 63 A. This rating indicates its capability for continuous load current in industrial applications.