Why Choose the ABB OT63G2-3DS Switch Disconnector?
The ABB OT63G2-3DS, product code 1SCA162567R1001, is a dependable 63 A three-pole door-mounted switch disconnector engineered to provide safe electrical isolation for industrial machinery, control panels and low-voltage power distribution systems. As part of the proven ABB OT Plus switch disconnector range, it offers compact dimensions, reliable switching performance and long service life for demanding industrial applications.
Designed for front-operated door mounting, the OT63G2-3DS features integrated screw terminals with IP20 protected front terminal clamps. The switch is supplied without an external operating handle or shaft, allowing installers to select the most suitable operating mechanism for the enclosure.
With a 63 A rated operational current and a three-pole configuration, the OT63G2-3DS is ideal for isolating three-phase electrical circuits in industrial automation systems, OEM machinery and electrical distribution equipment. It offers a conditioned short-circuit rating of 50 kA for dependable protection in demanding environments.
Key Advantages
Reliable 63 A switch disconnector for industrial electrical isolation.
Three-pole configuration for three-phase electrical systems.
Purpose-designed for door-mounted operation.
Compact G2 frame maximises enclosure space.
Integrated screw terminals simplify installation.
IP20 protected front terminals improve operator safety.
Key Features
ABB OT Plus switch disconnector series.
63 A rated operational current.
Three-pole manual switch disconnector.
Door-mounted front-operated design.
Integrated screw terminals.
IP20 protected front terminal clamps.
Compatible with external operating handle and shaft.
Compact G2 frame.
IEC 60947-3 compliant.
Suitable for industrial control panels and machinery.
Reliable Door-Mounted Electrical Isolation
The ABB OT63G2-3DS provides dependable manual isolation of three-phase electrical circuits, allowing maintenance and servicing to be carried out safely. Its compact door-mounted design makes it ideal for industrial control panels where external operation is required.
As part of ABB's OT Plus range, the OT63G2-3DS delivers reliable switching performance, straightforward installation and long operational life across industrial automation, machinery and electrical distribution applications.
Typical Applications
Industrial control panels.
Machine isolation switches.
Power distribution equipment.
Motor control centres.
Industrial automation systems.
OEM machinery.
Manufacturing facilities.
Commercial electrical installations.
Technical Specifications
Current
63 A
Phase
Three Phase
Manufacturer
ABB
Series
OT Plus
Model
OT63G2-3DS
Product ID
1SCA162567R1001
Product type
Door-mounted switch disconnector
Rated current (Ith)
63 A
Number of poles
3
Frame size
G2
Mounting type
Door mounted
Terminal type
Integrated screw terminals
Protection rating
IP20 (front terminal protection)
Copper conductor size
1.5–35 mm²
Maximum rated operational voltage
800 V AC
Conditioned short-circuit current (Iq)
50 kA
Motor switching power (AC-23A at 400 V)
30 kW
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB OT63G2-3DS used for?
It is used to safely isolate three-phase electrical circuits in industrial machinery, control panels and power distribution systems.
Is this a door-mounted switch disconnector?
Yes. The OT63G2-3DS is designed for front-operated door mounting and requires a compatible external operating handle and shaft.
What is the rated current?
The ABB OT63G2-3DS has a rated operational current of 63 A.
How many poles does the switch have?
The OT63G2-3DS has three poles, making it suitable for isolating three-phase electrical systems.
Is the operating handle included?
No. The external operating handle and shaft are supplied separately, allowing the switch to be configured to suit the enclosure.
Trusted ABB Switching Technology
ABB OT Plus switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and industrial engineers for dependable electrical isolation, compact installation and long operational life.
Current
63 A
Phase
Three Phase
Manufacturer
ABB
Series
OT Plus
Model
OT63G2-3DS
Product ID
1SCA162567R1001
Product type
Door-mounted switch disconnector
Rated current (Ith)
63 A
Number of poles
3
Frame size
G2
Mounting type
Door mounted
Terminal type
Integrated screw terminals
Protection rating
IP20 (front terminal protection)
Copper conductor size
1.5–35 mm²
Maximum rated operational voltage
800 V AC
Conditioned short-circuit current (Iq)
50 kA
Motor switching power (AC-23A at 400 V)
30 kW
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.
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Customers supported
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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...