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Siemens SENTRON 3LD2144-0TK51 3-Pole Switch Disconnector

Siemens 3LD2144-0TK51 SENTRON 3-pole switch disconnector.

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ManufacturerSiemens
Part number3LD2144-0TK51
Poles 3
Current (Iu) 25A
Power (AC-23A, 400V) 9.5 kW
Mounting Floor
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12-month warranty
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Veteran-owned
CAGE: 9NK75
3-Pole configuration 25A continuous current 9.5kW operating power at 400V Floor mounting with door coupling Rotary operating mechanism Black central handle

The Siemens 3LD2144-0TK51 is a SENTRON 3LD series switch disconnector designed as a main switch. It is a 3-pole unit with a rated operational current (Iu) of 25A and an operating power of 9.5 kW at AC-23A and 400V. This model features floor mounting with a door coupling and a black rotary operating mechanism with a central mounting 22.5mm handle.

This switch disconnector is suitable for a variety of industrial applications, including machine tools, conveyor systems, and control cabinets where reliable load disconnection is crucial. Its robust construction ensures safe operation in demanding environments across industries such as manufacturing, food and beverage, and chemical processing.

Source your Siemens 3LD2144-0TK51 from Stanlo Automation, a veteran-owned distributor committed to providing high-quality surplus industrial parts. We offer competitive pricing and reliable service to ensure your operations run smoothly and efficiently.

Poles3
Current (Iu)25A
Power (AC-23A, 400V)9.5 kW
MountingFloor
ActuatorRotary
Handle ColorBlack
Handle MountCentral 22.5mm
Machine Tools
Conveyor Systems
Control Cabinets
Industrial Automation
OEM Disconnects
General industrial control panels and machinery
Siemens 3LD2144-0TK51 SENTRON 3LD Switch Disconnector Main Switch Disconnector
This switch disconnector is designed as a direct replacement for Siemens 3LD series main switches requiring similar specifications. Consult documentation for exact compatibility.
Expert tip
The 22.5mm central mounting for the rotary operating mechanism is compatible with standard control panel cutouts.
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What is the mounting type for the Siemens 3LD2144-0TK51?
The Siemens 3LD2144-0TK51 features floor mounting with a door coupling, allowing for remote operation and safety interlocks.