1SCA163523R1001 ABB OT63G1-3BS Switch-disconnector OT Plus 63 A size G1 3-pole incl. handle
ABB OT63G1-3BS 63 A 3-pole OT Plus switch disconnector for reliable low voltage electrical isolation in industrial control panels, machinery and power distribution systems.
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Why Choose the ABB OT63G1-3BS Switch Disconnector?
The ABB OT63G1-3BS (Part Number: 1SCA163523R1001) is a premium 3-pole switch disconnector from the trusted ABB OT Plus range. Designed for dependable isolation and switching of low voltage electrical circuits, it delivers reliable performance in industrial control panels, machinery and power distribution systems.
The OT Plus series is engineered for machine builders, panel manufacturers and industrial electricians requiring safe manual isolation and long operational life. Featuring robust screw terminals and a compact G1 frame, the switch provides simple installation while maintaining ABB's renowned quality and reliability.
With a 63 A rated operational current, 3-pole configuration and support for low voltage industrial applications, the OT63G1-3BS is ideal for motor isolation, electrical distribution and OEM equipment where dependable switching performance is essential.
Key Advantages
Compact 3-pole switch disconnector for industrial electrical isolation.
63 A rated operational current for demanding applications.
Suitable for base and DIN rail mounting.
Robust screw terminal connections for reliable wiring.
Protected IP20 front terminals improve installation safety.
Designed for long service life in industrial environments.
Key Features
ABB OT Plus switch disconnector series.
Manufacturer Part Number: 1SCA163523R1001.
Model: OT63G1-3BS.
63 A rated operational current.
3-pole configuration.
Front operated switch disconnector.
Compact G1 frame.
Base or DIN rail mounting.
Protected IP20 front terminal design.
Industrial screw terminal connections.
Reliable Circuit Isolation for Industrial Systems
The ABB OT Plus range provides safe manual isolation of electrical circuits during servicing, maintenance and emergency shutdown procedures. The robust switching mechanism helps improve operational safety while ensuring dependable electrical isolation across a wide range of industrial installations.
Designed specifically for panel builders, OEMs and electrical contractors, the OT63G1-3BS combines compact dimensions with ABB's proven engineering to deliver long-term reliability in demanding industrial environments.
Typical Applications
Industrial control panels.
Machine building and OEM equipment.
Motor isolation.
Electrical distribution systems.
Manufacturing plants.
Commercial and industrial electrical installations.
Technical Specifications
Current
63 A
Phase
Three Phase
Manufacturer
ABB
Series
OT Plus
Model
OT63G1-3BS
Manufacturer Part Number
1SCA163523R1001
Product type
Switch disconnector
Rated current
63 A
Number of poles
3
Frame size
G1
Terminal type
Screw terminals
Mounting type
Base mounting / DIN rail mounting
Protection
IP20 protected front terminals
Operation
Front operated
Handle
Direct-mounted handle included
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB OT63G1-3BS used for?
It is designed for safely switching and isolating low voltage electrical circuits in industrial and commercial installations.
What is the current rating of this switch disconnector?
The ABB OT63G1-3BS has a rated operational current of 63 A.
How many poles does this switch have?
This model features a 3-pole configuration for three-phase electrical isolation.
What type of terminals does the switch use?
The switch incorporates robust screw terminals with IP20 protected front terminal design.
Where is the OT63G1-3BS typically installed?
It is commonly installed in industrial control panels, switchboards, machinery and electrical distribution systems requiring dependable manual isolation.
Trusted by Electrical Professionals Worldwide
ABB OT Plus switch disconnectors are widely trusted by electrical engineers, panel builders and OEM manufacturers for reliable circuit isolation, robust construction and dependable industrial performance.
Current
63 A
Phase
Three Phase
Manufacturer
ABB
Series
OT Plus
Model
OT63G1-3BS
Manufacturer Part Number
1SCA163523R1001
Product type
Switch disconnector
Rated current
63 A
Number of poles
3
Frame size
G1
Terminal type
Screw terminals
Mounting type
Base mounting / DIN rail mounting
Protection
IP20 protected front terminals
Operation
Front operated
Handle
Direct-mounted handle 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
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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...