ABB 4P Pole DIN Rail Isolator Switch - 80A Maximum Current

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£148.95

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£178.74

(inc. VAT)

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  • 2 unit(s) shipping from 14 November 2025
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RS Stock No.:
775-4101
Mfr. Part No.:
OT80F4C 1SCA105418R1001
Brand:
ABB
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Brand

ABB

Number of Poles

4P

Maximum Current

80A

Mounting Type

DIN Rail

Electrical Phase

3

Auxiliary Contacts Available

Yes

Normal State Configuration

4NO

Throw Configuration

Double

COO (Country of Origin):
FI

ABB Isolator Switch, 80A Maximum Current, 4P Poles - OT80F4C 1SCA105418R1001


This isolator switch is a robust electrical device designed for efficient control and isolation in various applications. With a maximum current rating of 80A, it operates effectively across three phases and is suitable for voltages up to 750V. Its dimensions are compact at 85mm in length, 140mm in width, and 85mm in depth, making it ideal for limited spaces. The switch is not enclosed, providing easier access for maintenance and operation.

Features & Benefits


• Supports 80A maximum current for reliable performance
• 4 pole configuration allows for comprehensive electrical control
• Rated for 750V, suitable for a wide range of installations
• Base mounting design simplifies installation in various environments
• IP20 rating protects against solid objects larger than 12.5mm
• Auxiliary contacts available for enhanced functionality

Applications


• Used in industrial automation systems for electrical control
• Ideal for three-phase motor control
• Utilised in switchgear for load isolation during maintenance
• Suitable for use in machinery requiring high power ratings
• Compatible with screw terminal connections for secure wiring

What makes the configuration of the poles advantageous in electrical systems?


The 4 pole configuration ensures that all phases of a three-phase system can be isolated simultaneously, enhancing safety during maintenance and troubleshooting.

How does the IP20 rating impact installation environments?


The IP20 rating indicates protection against solid objects, making it appropriate for indoor use where exposure to environmental factors like water is minimal.

Can this switch handle varying load conditions effectively?


Yes, the 80A rating allows it to manage diverse electrical loads without compromising performance, making it versatile for numerous applications.

What type of maintenance is recommended for optimal operation?


Regular inspection for wear and secure connections is advisable, particularly for screw terminals, to ensure the switch functions efficiently over time.

How does the base mounting feature benefit the installation process?


The base mounting feature provides flexibility in positioning, allowing for straightforward installation in both new and existing setups, thereby saving time and effort.


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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