ABB 4-Pole Panel Mount Isolator Switch -, IP20, 40A, 75 kW

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£44.13

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£52.96

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RS Stock No.:
686-7323
Mfr. Part No.:
OT40FT4N2 1SCA104956R1001
Brand:
ABB
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Brand

ABB

Number of Poles

4

Product Type

Isolator Switch

Mount Type

Panel Mount

IP Rating

IP20

Electrical Phase

3

Handle Colour

Black

Switching Current

40A

Series

OT

Auxiliary Contacts Available

No

Terminal Type

Screw

Switching DC Voltage

1000V dc

Padlock Compatibility

No

Switching AC Voltage

690V ac

Minimum Operating Temperature

40°C

Switching Power

75kW

Maximum Operating Temperature

40°C

Length

54mm

Width

49mm

Standards/Approvals

ATEX, CE, CSA, REACH, RoHS, UL, VDE

Hazardous Area Certification

ATEX

Depth

52mm

COO (Country of Origin):
FI

ABB Isolator Switch, 11kW Power Rating, IP20 - OT40FT4N2 1SCA104956R1001


This isolator switch plays a vital role in electrical systems, offering a dependable method to disconnect power for safe maintenance and operation. Its sturdy design ensures efficient performance, making it a preferred option in the automation and electrical sectors. The switch's versatility makes it crucial for applications involving three-phase power systems, providing both safety and convenience.

Features & Benefits


• Designed for panel mounting, facilitating installation in various environments

• Supports a maximum current of 40A to meet significant load requirements

• Rated for 750V AC, making it suitable for high-voltage applications

• Provides a power rating of 11kW, adequate for substantial power demands

• Has a switch rating of 0.5kA, ensuring effective circuit interruption

Applications


• Utilised in three-phase electrical installations for enhanced safety

• Ideal for HVAC systems where maintenance access is needed

• Employed in control panels to manage power supply effectively

What installation considerations should I be aware of when setting this up?


Ensure that the mounting surface is compatible for panel installation and verify that your wiring conforms to local electrical regulations.

How does the IP rating impact its usage in certain environments?


The IP20 rating indicates it is not safeguarded against water ingress, making it best suited for indoor applications without moisture exposure.

Can this switch handle overload conditions?


While it supports a significant current rating, overload conditions may necessitate additional protective devices to ensure safe operation.

What maintenance is required to ensure long-term performance?


Regular inspections for dirt or corrosion on terminals, along with ensuring tight connections, will help maintain optimal functionality.

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