1SCA163699R1001 ABB OT25G1-6BS Switch-disconnector OT Plus 25 A, size G1, 6-pole, incl. handle
ABB OT25G1-6BS 25 A six-pole OT Plus switch disconnector with protected screw terminals, direct-mounted padlockable handle and DIN-rail or base mounting.
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Why Choose the ABB 1SCA163699R1001 OT25G1-6BS Switch Disconnector?
The ABB 1SCA163699R1001, also known as the OT25G1-6BS, is a robust 25 A six-pole switch disconnector designed for safe isolation of low-voltage electrical circuits in industrial, commercial and OEM applications. As part of the trusted ABB OT Plus switch disconnector range, it combines reliable switching performance with a compact design, making it ideal for electrical control panels, machinery and distribution systems.
This front-operated switch disconnector is supplied with a direct-mounted, padlockable operating handle and protected screw terminals for safe, straightforward installation. It supports both base mounting and DIN-rail mounting, providing flexibility for a wide range of industrial installations.
With a rated operational current of 25 A, a six-pole configuration and a maximum operational voltage of 800 V AC, the OT25G1-6BS is suitable for applications requiring simultaneous isolation of multiple circuits while maintaining dependable long-term performance.
Key Advantages
Reliable 25 A switch disconnector for industrial electrical isolation.
Six-pole configuration for multi-circuit switching applications.
Rated motor switching capacity of 11 kW at 400 V AC-23A.
Compact G1 frame construction.
Reliable Isolation for Industrial Electrical Systems
The ABB OT25G1-6BS provides a safe and dependable method of isolating electrical circuits during maintenance and servicing. Its six-pole switching mechanism enables simultaneous disconnection of multiple conductors, helping improve operator safety while protecting connected equipment.
Engineered for demanding industrial environments, the OT Plus range is widely used by panel builders and machine manufacturers thanks to its compact construction, long mechanical life and flexible installation options.
Typical Applications
Industrial control panels.
Electrical distribution boards.
Motor control centres.
OEM machinery.
Process automation systems.
Conveyors, pumps and compressors.
Commercial and industrial electrical installations.
Technical Specifications
Current
25 A
Manufacturer
ABB
Series
OT Plus
Product ID
1SCA163699R1001
Model
OT25G1-6BS
Product type
Manual switch disconnector
Rated current
25 A
Number of poles
6
Maximum operational voltage
800 V AC
Rated motor power (AC-23A, 400 V)
11 kW
Terminal type
Protected screw terminals
Operation
Front operated
Mounting type
Base mounting / DIN-rail mounting
Frame size
G1
Handle
Direct-mounted, padlockable knob handle
Standards
IEC 60947-3
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB 1SCA163699R1001 used for?
It is used to safely isolate multiple low-voltage electrical circuits in industrial, commercial and OEM applications.
What is the rated current?
The OT25G1-6BS has a rated operational current of 25 A.
How many poles does this switch disconnector have?
This model features a six-pole configuration for switching multiple conductors simultaneously.
Can the switch be mounted on a DIN rail?
Yes. The OT25G1-6BS is suitable for both DIN-rail mounting and base mounting.
Does the operating handle support padlocking?
Yes. The supplied direct-mounted operating handle can be padlocked in the OFF position to improve maintenance safety.
Trusted Electrical Isolation from ABB
ABB OT Plus switch disconnectors are trusted worldwide by panel builders, OEM manufacturers and electrical contractors for dependable isolation, compact installation and long-term reliability in demanding industrial environments.
Current
25 A
Manufacturer
ABB
Series
OT Plus
Product ID
1SCA163699R1001
Model
OT25G1-6BS
Product type
Manual switch disconnector
Rated current
25 A
Number of poles
6
Maximum operational voltage
800 V AC
Rated motor power (AC-23A, 400 V)
11 kW
Terminal type
Protected screw terminals
Operation
Front operated
Mounting type
Base mounting / DIN-rail mounting
Frame size
G1
Handle
Direct-mounted, padlockable knob handle
Standards
IEC 60947-3
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
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.
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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...