The ABB OT100F6 is a high performance 6-pole switch disconnector designed to provide safe, reliable isolation of electrical circuits in industrial power distribution and motor control applications. As part of the trusted ABB OT Series, it delivers dependable switching performance, long mechanical life and compact installation for modern electrical panels.
Engineered for demanding industrial environments, the OT100F6 features a robust non-fused design with front operation, making it ideal for machine builders, switchboard manufacturers and OEM control systems. Its modular construction allows easy integration with a wide range of ABB accessories, enabling flexible panel design and simplified installation.
With a 100 A current rating, 6-pole configuration and support for voltages up to 750 V AC, the OT100F6 is suitable for isolating multiple circuits safely while ensuring reliable operation throughout its long service life.
Key Advantages
Compact 6-pole switch disconnector for industrial isolation.
100 A rated operational current.
Designed for front operated switching.
Suitable for DIN rail or base mounting.
High mechanical endurance with up to 20,000 operating cycles.
Compatible with ABB handles, shafts and accessories for flexible installation.
Key Features
ABB OT Series switch disconnector.
6-pole non-fused isolator.
100 A rated current.
Rated operational voltage up to 750 V AC.
Front operated mechanism.
Protected screw clamp terminals.
DIN rail or base mounting options.
Designed to IEC 60947-3, UL98 and CSA standards.
Reliable Isolation for Industrial Power Systems
The ABB OT100F6 provides dependable manual isolation for electrical circuits, helping improve safety during maintenance and servicing. Its quick make and quick break switching mechanism delivers reliable operation while minimising contact wear and ensuring consistent performance.
Designed for switchboards, machinery and industrial distribution systems, the OT Series combines compact dimensions with high electrical performance, making it suitable for a wide range of low voltage isolation applications.
Typical Applications
Industrial control panels.
Machine building and OEM equipment.
Motor control centres.
Power distribution systems.
Low voltage switchgear.
Industrial automation installations.
Technical Specifications
Current
100 A
Manufacturer
ABB
Series
OT Switch Disconnectors
Model
OT100F6
Product type
Switch disconnector
Rated operational current (Ie)
100 A
Number of poles
6
Rated operational voltage
Up to 750 V AC
Rated insulation voltage (Ui)
750 V
Rated impulse withstand voltage (Uimp)
8 kV
Protection rating
IP20 (front)
Mounting type
Base mounting / DIN rail mountable
Terminal type
Screw terminals
Mechanical durability
20,000 operating cycles
Dimensions (H × W × D)
Approx. 100 × 140 × 86 mm
Weight
Approx. 1.1 kg
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB OT100F6 used for?
The OT100F6 is used as a manual switch disconnector to safely isolate electrical circuits during operation and maintenance.
How many poles does the OT100F6 have?
This model features a 6-pole configuration, making it suitable for isolating multiple circuits simultaneously.
What is the current rating?
The ABB OT100F6 has a rated operational current of 100 A.
Is the switch supplied with a handle?
No. The operating handle and shaft are supplied separately, allowing the installation to be configured to suit the application.
Where is the OT100F6 typically installed?
It is commonly installed within industrial control panels, switchboards and machinery where reliable circuit isolation is required.
Trusted by Industrial Professionals Worldwide
ABB OT Series switch disconnectors are trusted by panel builders, OEMs and industrial engineers for delivering safe, reliable circuit isolation, long service life and dependable performance in demanding electrical installations.
Current
100 A
Manufacturer
ABB
Series
OT Switch Disconnectors
Model
OT100F6
Product type
Switch disconnector
Rated operational current (Ie)
100 A
Number of poles
6
Rated operational voltage
Up to 750 V AC
Rated insulation voltage (Ui)
750 V
Rated impulse withstand voltage (Uimp)
8 kV
Protection rating
IP20 (front)
Mounting type
Base mounting / DIN rail mountable
Terminal type
Screw terminals
Mechanical durability
20,000 operating cycles
Dimensions (H × W × D)
Approx. 100 × 140 × 86 mm
Weight
Approx. 1.1 kg
HS Code
85365080
Country of Manufacture
Finland
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...