The ABB OT160G04P is a high performance 4-pole switch disconnector engineered to provide safe and reliable electrical isolation in industrial and commercial power distribution systems. As part of the trusted ABB OT Series, it delivers dependable load switching and circuit isolation for a wide range of low voltage applications.
Designed for demanding industrial environments, the OT160G04P features a compact base-mounted design with an external door-mounted handle and shaft, allowing safe operation from outside the enclosure. Its robust construction, high switching capacity and compliance with international standards make it ideal for panel builders, OEMs and electrical contractors.
With a 160 A current rating, 4-pole configuration and support for systems up to 690 V AC, the ABB OT160G04P is well suited for motor isolation, power distribution, machinery and industrial control panels requiring safe manual disconnection.
Key Advantages
Compact 4-pole switch disconnector for industrial isolation applications.
160 A rated current for reliable power switching.
Suitable for systems up to 690 V AC.
Includes external IP65 operating handle and shaft.
High mechanical durability for demanding industrial environments.
Designed for safe isolation during maintenance and servicing.
Key Features
ABB OT Series switch disconnector.
160 A rated operational current.
4-pole switching configuration.
690 V AC operational voltage.
Base-mounted design with front operation.
Protected lug terminal connections.
External black IP65 operating handle with shaft included.
Complies with IEC 60947-3, UL and CSA standards.
Reliable Isolation for Industrial Power Systems
Switch disconnectors provide a safe and visible means of isolating electrical circuits for maintenance, servicing and emergency shutdown procedures. The ABB OT Series is designed to deliver dependable switching performance while helping protect personnel and equipment.
The OT160G04P combines compact dimensions with high operational reliability, making it suitable for installation in switchboards, distribution panels, machinery and industrial control systems where dependable circuit isolation is essential.
Typical Applications
Industrial switchboards.
Power distribution panels.
Motor isolation circuits.
OEM machinery and equipment.
Manufacturing and processing plants.
Commercial electrical installations.
Technical Specifications
Manufacturer
ABB
Series
OT Series
Model
OT160G04P
Product type
Switch disconnector
Rated operational current
160 A
Number of poles
4
Rated operational voltage
Up to 690 V AC
Maximum insulation voltage
1000 V
Protection rating
IP20 (switch), IP65 operating handle
Terminal type
Protected lug terminals
Mounting type
Base mounted
Operation
Front and side operated
Dimensions (H × W × D)
approx. 130 × 150 × 73 mm
Weight
approx. 1.4 kg
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB OT160G04P used for?
The OT160G04P is used to safely isolate electrical circuits and switch loads in industrial and commercial low voltage installations.
What current is the switch rated for?
This switch disconnector has a rated operational current of 160 A.
How many poles does the OT160G04P have?
The ABB OT160G04P features a 4-pole configuration, making it suitable for three-phase systems with neutral isolation.
Does the switch include an operating handle?
Yes. The P version includes an external black IP65 operating handle and shaft for enclosure door mounting.
Where is the OT160G04P typically installed?
It is commonly installed in industrial control panels, switchboards, power distribution systems and OEM machinery.
Trusted by Electrical Professionals Worldwide
ABB OT Series switch disconnectors are widely used by panel builders, industrial engineers and electrical contractors for dependable circuit isolation, long service life and reliable switching performance.
Manufacturer
ABB
Series
OT Series
Model
OT160G04P
Product type
Switch disconnector
Rated operational current
160 A
Number of poles
4
Rated operational voltage
Up to 690 V AC
Maximum insulation voltage
1000 V
Protection rating
IP20 (switch), IP65 operating handle
Terminal type
Protected lug terminals
Mounting type
Base mounted
Operation
Front and side operated
Dimensions (H × W × D)
approx. 130 × 150 × 73 mm
Weight
approx. 1.4 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
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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...