SKU: 1SCA162516R1001Alt SKU: OT63G3-3DSMPN: 1SCA162516R1001
1SCA162516R1001 ABB OT63G3-3DS OT Plus 3 Pole 63A Door Mounted Switch Disconnector

1SCA162516R1001 ABB OT63G3-3DS OT Plus 3 Pole 63A Door Mounted Switch Disconnector

ABB OT63G3-3DS 63A 3-pole switch disconnector for industrial power distribution, machine isolation and electrical control panel applications.

Price
List Price ex VAT
Your Price
On backorder Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Available on backorder

£97.15

Why Choose the ABB OT63G3-3DS Switch Disconnector?

The ABB OT63G3-3DS (SKU: 1SCA162516R1001) is a robust and reliable 3-pole switch disconnector designed for the safe isolation of electrical circuits in industrial and commercial power distribution systems. Part of the trusted ABB OT Plus switch disconnector series, it provides dependable switching performance for panel builders, OEMs and electrical contractors.

Designed for demanding environments, the OT63G3-3DS features a compact door-mounted construction with protected screw terminals, making it suitable for modern switchboards and electrical control panels. It provides a safe means of isolating power during servicing and maintenance while ensuring reliable long-term operation. External operating handles and shafts are supplied separately for installation flexibility.

With a 63 A rated current, 3-pole configuration and a compact G3 frame, the OT63G3-3DS is ideal for low-voltage power distribution, machine isolation and industrial electrical installations requiring dependable manual switching.

Key Advantages

  • Compact 3-pole switch disconnector for industrial isolation.
  • 63 A rated current for reliable power distribution.
  • Door-mounted design for electrical control panels.
  • Protected screw terminals with front IP20 protection.
  • Suitable for machine isolation and maintenance switching.
  • Engineered for dependable long-term electrical performance.

Key Features

  • ABB OT Plus switch disconnector series.
  • Model: OT63G3-3DS.
  • Order code: 1SCA162516R1001.
  • 63 A rated operational current.
  • 3-pole configuration.
  • Door-mounted installation.
  • Protected screw terminal connections.
  • Compact G3 frame.
  • Suitable for low-voltage power distribution.
  • Designed for industrial and OEM applications.

Reliable Electrical Isolation for Industrial Systems

Switch disconnectors provide a safe and visible means of isolating electrical circuits during maintenance, servicing and emergency shutdown procedures. The ABB OT Plus range is developed to deliver dependable switching performance while helping protect personnel and equipment throughout industrial electrical installations.

The OT63G3-3DS combines compact dimensions with durable construction, making it an excellent choice for control panels, machinery and low-voltage distribution systems where safe manual isolation is essential.

Typical Applications

  • Industrial control panels.
  • Electrical distribution boards.
  • Machine isolation switches.
  • OEM equipment.
  • Manufacturing facilities.
  • Maintenance and service disconnect applications.

Technical Specifications

Current 63 A
Phase Three Phase
Manufacturer ABB
Series OT Plus
Model OT63G3-3DS
Order code 1SCA162516R1001
Product type Switch disconnector
Rated current 63 A
Number of poles 3
Frame size G3
Connection type Screw terminals
Mounting type Door mounted
Protection rating IP20 terminal protection (front)
Standards IEC 60947-3
Application Power distribution and isolation
HS Code 85365080
Country of Manufacture Finland

Frequently Asked Questions

What is the ABB OT63G3-3DS used for?

It is used to safely isolate electrical circuits in industrial machinery, switchboards and power distribution systems.

What is the rated current of this switch disconnector?

The ABB OT63G3-3DS 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 systems.

Is an operating handle included?

No. External operating handles and shafts are supplied separately to allow flexible installation.

Where is the OT63G3-3DS typically installed?

It is commonly installed in industrial control panels, switchboards and power distribution equipment.

Trusted by Electrical Professionals Worldwide

ABB OT Plus switch disconnectors are trusted by panel builders, OEM manufacturers and electrical engineers for dependable circuit isolation, reliable performance and long service life in demanding industrial environments.

● Service Agreements

Credit Accounts

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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

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.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...