Why Choose the ABB 1SCA163361R1001 OT Plus Switch Disconnector?
The ABB 1SCA163361R1001 is a robust three-pole switch disconnector from the trusted ABB OT Plus range, designed to provide safe and dependable manual isolation for industrial electrical installations. Engineered for machine builders, panel manufacturers and OEMs, it delivers reliable switching performance while helping ensure safe maintenance and operation of electrical equipment.
This model features a door-mounted, front-operated design with integrated screw terminals, making it ideal for industrial control panels and switchboards. Its compact construction allows efficient installation where panel space is at a premium while maintaining excellent accessibility for operators.
Rated at 16 A with a three-pole configuration, the ABB 1SCA163361R1001 is suitable for low-voltage power distribution, machinery isolation and motor switching applications where safe circuit disconnection is essential.
Key Advantages
Compact three-pole switch disconnector for industrial applications.
16 A rated operational current for dependable circuit isolation.
Door-mounted, front-operated design for convenient operation.
Integrated screw terminals provide secure electrical connections.
Suitable for machinery, switchboards and industrial control panels.
Manufactured by ABB for long service life and reliable operation.
Key Features
ABB OT Plus switch disconnector series.
Model: OT16G1-3DS.
Order code: 1SCA163361R1001.
16 A rated operational current.
Three-pole construction.
Door-mounted installation.
Front-operated switching mechanism.
Integrated screw terminals with finger-safe protection.
Reliable Electrical Isolation for Industrial Systems
Switch disconnectors provide a safe means of manually isolating electrical circuits before maintenance or servicing. The ABB OT Plus range is engineered to deliver dependable switching performance, robust mechanical durability and straightforward installation across a wide variety of industrial applications.
The ABB 1SCA163361R1001 combines compact dimensions with reliable switching performance, making it well suited to OEM machinery, industrial automation equipment and low-voltage electrical distribution systems.
Typical Applications
Industrial control panels.
Machine isolation switches.
Motor disconnect applications.
Electrical distribution equipment.
OEM machinery.
Automation and manufacturing systems.
Technical Specifications
Current
16 A
Phase
Three Phase
Manufacturer
ABB
Series
OT Plus Switch Disconnectors
Model
OT16G1-3DS
Order code
1SCA163361R1001
Product type
Switch disconnector
Rated operational current
16 A
Rated operational voltage
Up to 800 V AC
Rated insulation voltage (Ui)
800 V
Number of poles
3
Mounting type
Door mounted
Operation
Front operated
Terminal type
Screw terminals
Handle
External operating handle and shaft required (not included)
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB 1SCA163361R1001 used for?
It provides safe manual isolation of electrical circuits in industrial machinery, switchboards and control panels.
What is the current rating of this switch disconnector?
The ABB 1SCA163361R1001 has a 16 A rated operational current.
How is this switch mounted?
This model is designed for door-mounted installation with a front-operated switching mechanism.
Does this model include an operating handle?
No. The external operating handle and operating shaft are supplied separately to suit the installation requirements.
Where is this switch typically installed?
It is commonly installed in industrial control panels, automation systems, OEM machinery and electrical distribution equipment where reliable isolation is required.
Trusted by Industrial Professionals Worldwide
ABB OT Plus switch disconnectors are trusted by electrical engineers, panel builders and OEM manufacturers for dependable electrical isolation, compact installation and reliable long-term performance.
Current
16 A
Phase
Three Phase
Manufacturer
ABB
Series
OT Plus Switch Disconnectors
Model
OT16G1-3DS
Order code
1SCA163361R1001
Product type
Switch disconnector
Rated operational current
16 A
Rated operational voltage
Up to 800 V AC
Rated insulation voltage (Ui)
800 V
Number of poles
3
Mounting type
Door mounted
Operation
Front operated
Terminal type
Screw terminals
Handle
External operating handle and shaft required (not included)
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
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Same day dispatches
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Customers supported
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● frequently asked questions
Common questions about our products and support
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...