The ABB OT800E04P is a high-performance 800 A, 4-pole switch disconnector designed for reliable isolation and load switching in demanding low-voltage power distribution systems. This front-operated, base-mounted switch is supplied complete with a black IP65-rated operating handle, operating shaft and terminal bolt kit, providing a complete solution for industrial and commercial installations.
Manufactured by ABB to IEC 60947-3, the OT800E04P delivers dependable switching performance up to 1000 V AC with excellent electrical endurance and robust mechanical construction. The compact OT series design makes installation straightforward whilst maintaining high operational reliability in switchboards, motor control centres and power distribution panels.
As part of ABB's renowned OT switch disconnector range, the OT800E04P combines outstanding safety, long service life and dependable isolation performance, making it ideal for OEM machinery, infrastructure projects and industrial electrical installations.
Key Advantages
Genuine ABB OT Series switch disconnector.
800 A continuous current rating.
Four-pole switching for complete circuit isolation.
Front-operated mechanism for convenient operation.
Base-mounted design simplifies installation.
Supplied complete with IP65 black handle, shaft and terminal bolt kit.
Suitable for isolation and load switching applications.
Designed to IEC 60947-3.
Key Features
Rated operational current: 800 A.
Number of poles: 4.
Rated operational voltage: Up to 1000 V AC.
Front-operated switching mechanism.
Base mounting.
Black IP65 operating handle included.
Operating shaft included.
Terminal bolt kit supplied.
Product ID: 1SCA022719R2110.
EAN: 6417019230818.
Designed for Reliable High-Current Isolation
The ABB OT800E04P is engineered for demanding switching duties where dependable isolation is essential. Its robust mechanism delivers smooth operation throughout its service life, while the supplied IP65 operating handle provides reliable protection against dust and water ingress when mounted through an enclosure door.
Suitable for use as a main switch or maintenance isolation switch, the OT800E04P offers excellent electrical performance for industrial manufacturing, utilities, commercial buildings and infrastructure projects where safe, reliable switching is critical.
Typical Applications
Main switch isolation.
Industrial switchboards.
Power distribution systems.
Motor control centres.
OEM machinery.
Commercial electrical installations.
Infrastructure projects.
Maintenance isolation systems.
Technical Specifications
Manufacturer
ABB
Series
OT Switch Disconnectors
Model
OT800E04P
Product type
Switch disconnector
Product ID
1SCA022719R2110
EAN
6417019230818
Current rating (Iu)
800 A
Conventional thermal current (Ith)
800 A
Number of poles
4
Rated operational voltage (Ue)
1000 V AC
Rated insulation voltage (Ui)
1000 V
Rated impulse withstand voltage (Uimp)
12 kV
Rated short-time withstand current (Icw)
20 kA for 1 second
Operating mode
Front operated
Mounting type
Base mounting
Terminal type
Lug terminals
Mechanical endurance
5,000 operating cycles
Line terminals
Top in / Bottom out
Dimensions (W × H × D)
331 × 250 × 140 mm
Net weight
7.5 kg
Country of origin
Finland
HS Code
85365080
Country of Manufacture
Finland
Frequently Asked Questions
What is the ABB OT800E04P?
The ABB OT800E04P is an 800 A, four-pole, front-operated base-mounted switch disconnector designed for safe load switching and electrical isolation.
Is the operating handle included?
Yes. The switch is supplied complete with a black IP65-rated operating handle, operating shaft and terminal bolt kit.
What is the maximum operating voltage?
The OT800E04P is rated for operation up to 1000 V AC in accordance with IEC 60947-3.
How many poles does this switch have?
This model is a four-pole switch disconnector, providing simultaneous isolation of all four poles.
Where is the OT800E04P typically used?
It is widely used in industrial switchboards, power distribution systems, motor control centres, OEM machinery and commercial electrical installations requiring dependable high-current isolation.
Trusted by Electrical Professionals Worldwide
ABB OT Series switch disconnectors are trusted worldwide by panel builders, electrical contractors and industrial engineers for their outstanding reliability, robust construction and proven switching performance.
Manufacturer
ABB
Series
OT Switch Disconnectors
Model
OT800E04P
Product type
Switch disconnector
Product ID
1SCA022719R2110
EAN
6417019230818
Current rating (Iu)
800 A
Conventional thermal current (Ith)
800 A
Number of poles
4
Rated operational voltage (Ue)
1000 V AC
Rated insulation voltage (Ui)
1000 V
Rated impulse withstand voltage (Uimp)
12 kV
Rated short-time withstand current (Icw)
20 kA for 1 second
Operating mode
Front operated
Mounting type
Base mounting
Terminal type
Lug terminals
Mechanical endurance
5,000 operating cycles
Line terminals
Top in / Bottom out
Dimensions (W × H × D)
331 × 250 × 140 mm
Net weight
7.5 kg
Country of origin
Finland
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.
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500 +
Stock lines ready to ship
1,000 +
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3500 +
Customers supported
28
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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...