ABB 4P Pole DIN Rail Isolator Switch - 250A Maximum Current

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£693.22

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£831.86

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RS Stock No.:
775-4120
Mfr. Part No.:
OT250E04CP OT250E04CP
Brand:
ABB
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Brand

ABB

Number of Poles

4P

Maximum Current

250A

Mounting Type

DIN Rail

Electrical Phase

3

Handle Colour

Black

Accepts Padlocks

Yes

Normal State Configuration

4NO

Auxiliary Contacts Available

Yes

Throw Configuration

Double

COO (Country of Origin):
FI

ABB Isolator Switch, 250A Maximum Current, 4P Throw Configuration - OT250E04CP OT250E04CP


This isolator switch is designed for robust electrical control, ideal for three-phase systems. With a maximum current rating of 250A and a compact footprint of 160mm in length, 205mm in width, and 160mm in depth, it is engineered for base mounting applications. The switch's IP20 rating makes it suitable for indoor use, ensuring reliable performance across various industrial settings.

Features & Benefits


• Accepts padlocks for enhanced security
• Four-pole configuration for versatile circuitry
• Capable of handling 250A maximum current
• Auxiliary contacts available for added functionality
• Screw terminal connections for easy installation
• Designed for heavy-duty applications in electrical systems

Applications


• Used in automation control panels
• Suitable for industrial machinery and equipment
• Ideal for electrical distribution boards
• Employed in power generation facilities
• Utilised in large-scale electrical installations

What benefits does the padlockable feature provide?


The padlockable feature enhances safety by securing the switch in the off position, preventing unauthorised access and accidental operation during maintenance.

How does the four-pole configuration enhance performance?


The four-pole configuration allows for greater control of three-phase systems, providing consistent current handling and improving circuit integrity in complex electrical setups.

Can this switch be adapted for specific applications?


Yes, the availability of auxiliary contacts allows for customisation to fit specific needs, making it versatile across a range of automation and electrical applications.

What environmental conditions is this switch suitable for?


With an IP20 rating, it is designed for indoor use, protected against solid objects over 12mm but not against water, making it suitable for controlled environments.

How is installation made easier with this isolator switch?


The screw terminal connections streamline installation, accommodating various wire gauges while ensuring a secure and stable electrical connection.


The OT range of switch disconnectors are suitable for use in a variety of applications including motor control centres, switchboards and as main switches in machines.

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