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Siemens 3-Pole DIN Rail Isolator Switch -, IP65, 32A, 11.5 kW

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£67.52

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RS Stock No.:
213-1378
Mfr. Part No.:
3LD2244-0TK53
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Product Type

Isolator Switch

Mount Type

DIN Rail

IP Rating

IP65

Handle Colour

Red

Terminal Type

Box

Switching Current

32A

Series

3LD

Auxiliary Contacts Available

No

Switching Power

11.5kW

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

55°C

Standards/Approvals

CE, VDE, UL, RoHS, EN, CSA, CCC

Width

67mm

Hazardous Area Certification

NO

Length

84mm

Depth

451.5mm

COO (Country of Origin):
DE

Siemens 3LD Series Isolator Switch, 32A Current, 690V Voltage Rating - 3LD2244-0TK53


This isolator switch is a rugged, non-enclosed device designed for use in industrial applications, facilitating safe and reliable power control. It features a robust design, with a maximum current of 32A and a power rating of 12kW. With compact dimensions of 84mm in height, 67mm in width, and 451.5mm in depth, it is ideal for installation on DIN rails, making it suitable for a wide range of setups.

Features & Benefits


• Designed for 3-pole configurations to enhance power management

• Capable of handling voltages up to 690V for versatile requirements

• Ergonomically designed red handle allows easy operation

• Enables emergency stop functionality for increased safety

• Mechanical service life rated for 100,000 operating cycles

Applications


• Used in industrial automation systems for safe disconnection

• Ideal for requiring emergency shutdown capabilities

• Suitable for machinery control in heavy-duty environments

• Utilised in electrical control panels to enhance safety compliance

What is the significance of the IP65 rating?


The IP65 rating ensures that the device is protected against dust and low-pressure water jets from any direction, making it suitable for outdoor and harsh environments.

How can this isolator switch improve safety in electrical systems?


It allows for a reliable means of disconnecting power in emergency situations. The ergonomic handle provides a clear distinction for operators to identify the switch status quickly.

What operating temperature ranges can it withstand?


This device can function effectively between -25°C and +55°C, making it versatile for different environmental conditions.

What type of conductor cross-section does it accommodate?


The device supports a maximum conductor cross-section of 16mm² for solid cables and 10mm² for finely stranded cables, facilitating flexible design options.

Is it suitable for use as a main switch?


Yes, the device is certified for use as a main switch, ensuring compliance with safety standards in various electrical applications.

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