1SCA163730R1001 ABB OT63G1-8BS Switch-disconnector OT Plus 63 A size G1 8-pole incl. handle
ABB OT63G1-8BS 63 A 8-pole OT Plus switch disconnector with base and DIN rail mounting, built-in screw terminals and a padlockable direct-mounted handle.
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Why Choose the ABB OT63G1-8BS Switch Disconnector?
The ABB OT63G1-8BS (Part Number: 1SCA163730R1001) is a high quality 8-pole switch disconnector from the proven ABB OT Plus range. Designed for safe switching and isolation of low voltage electrical circuits, it delivers dependable performance in industrial control panels, switchboards and OEM machinery where reliable manual isolation is essential.
Engineered for panel builders and industrial electrical contractors, this front-operated switch disconnector is suitable for base mounting and DIN rail mounting. It incorporates built-in screw terminals with IP20 protected front terminals and is supplied with a direct-mounted padlockable knob handle, providing secure operation while allowing an external operating shaft to be fitted if required.
With a rated operational current of 63 A, an 8-pole configuration and a maximum operating voltage of 800 V AC, the OT63G1-8BS is ideal for applications requiring simultaneous isolation of multiple circuits within industrial automation and power distribution systems.
Key Advantages
Compact 8-pole switch disconnector for industrial isolation.
63 A rated operational current.
Suitable for base mounting and DIN rail mounting.
Supplied with a padlockable direct-mounted knob handle.
Protected IP20 front terminals improve installation safety.
Compatible with an external operating shaft for enclosure-mounted operation.
Reliable Multi-Pole Isolation for Industrial Applications
The ABB OT63G1-8BS provides safe manual isolation of multiple electrical circuits during maintenance, servicing and equipment shutdown procedures. Its durable switching mechanism and robust construction help improve electrical safety while ensuring reliable long-term performance in demanding industrial environments.
Part of the ABB OT Plus family, this switch disconnector combines compact dimensions with flexible installation options, making it an excellent solution for machine builders, panel manufacturers and industrial electrical engineers requiring dependable multi-pole isolation.
Typical Applications
Industrial control panels.
Electrical distribution systems.
Machine building and OEM equipment.
Multi-circuit isolation applications.
Manufacturing and processing plants.
Commercial and industrial electrical installations.
Technical Specifications
Current
63 A
Manufacturer
ABB
Series
OT Plus
Model
OT63G1-8BS
Manufacturer Part Number
1SCA163730R1001
EAN
6417019931937
Product type
Switch disconnector
Rated operational current
63 A
Maximum operational voltage
800 V AC
Number of poles
8
Mounting type
Base mounting / DIN rail mounting
Operation
Front operated
Terminal type
Built-in screw terminals
Protection rating
IP20
Dimensions (H × W × D)
Approx. 97 × 72 × 72 mm
Weight
Approx. 0.34 kg
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB OT63G1-8BS used for?
It is designed to safely switch and isolate multiple low voltage electrical circuits in industrial machinery, control panels and electrical distribution systems.
What is the current rating of this switch disconnector?
The ABB OT63G1-8BS has a rated operational current of 63 A.
How many poles does the OT63G1-8BS have?
This model features an 8-pole configuration, making it suitable for simultaneous isolation of multiple electrical circuits.
Is an operating handle included?
Yes. The switch is supplied with a universal direct-mounted padlockable knob handle. It is also compatible with an external operating shaft if enclosure-mounted operation is required.
How can the OT63G1-8BS be mounted?
The switch is suitable for both base mounting and DIN rail mounting, providing installation flexibility for industrial control panels and switchboards.
Trusted by Electrical Professionals Worldwide
ABB OT Plus switch disconnectors are trusted by panel builders, OEM manufacturers and industrial engineers for dependable circuit isolation, robust construction and reliable performance in demanding electrical installations.
Current
63 A
Manufacturer
ABB
Series
OT Plus
Model
OT63G1-8BS
Manufacturer Part Number
1SCA163730R1001
EAN
6417019931937
Product type
Switch disconnector
Rated operational current
63 A
Maximum operational voltage
800 V AC
Number of poles
8
Mounting type
Base mounting / DIN rail mounting
Operation
Front operated
Terminal type
Built-in screw terminals
Protection rating
IP20
Dimensions (H × W × D)
Approx. 97 × 72 × 72 mm
Weight
Approx. 0.34 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
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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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...