£159.95Original price was: £159.95.£106.33Current price is: £106.33.
Why Choose the IMO LB69-30125 Door Interlock Isolator?
The IMO LB69-30125 is a robust 3 Pole 125A Base Mount Door Interlock Isolator Body designed to provide safe and reliable electrical isolation for industrial machinery, control panels and switchgear installations. Part of the IMO 69 Series, this switch disconnector is intended for use with compatible E69 extension shafts and H69 door-mounted handles, allowing secure external operation while maintaining enclosure integrity.
Designed for demanding industrial environments, the LB69-30125 offers dependable load isolation for maintenance and emergency shutdown procedures. Its compact base-mounted design simplifies installation inside electrical enclosures while the door interlock mechanism helps prevent the enclosure door from opening while the isolator is switched on, improving operator safety.
Rated at 125A with a maximum operational voltage of 690V AC, the IMO LB69-30125 is suitable for motor isolation, industrial machinery, OEM equipment, distribution panels and automation systems requiring reliable manual isolation.
Key Advantages
Heavy-duty 125A 3 pole switch disconnector.
Door interlock mechanism improves operator safety.
Suitable for industrial isolation applications up to 690V AC.
Designed for industrial control panels and machinery.
Key Features
Manufacturer: IMO Precision Controls.
Model: LB69-30125.
Product type: Base Mount Door Interlock Isolator Body.
Current rating: 125A.
Number of poles: 3 Pole.
Maximum operational voltage: 690V AC.
Designed for use with E69 extension shafts.
Compatible with H69 door-mounted operating handles.
Door interlock safety mechanism.
Base-mounted construction.
Technical Specifications
Manufacturer: IMO Precision Controls
Model: LB69-30125
Product type: Base Mount Door Interlock Isolator Body
Series: LB69 (69 Series)
Rated current: 125A
Number of poles: 3 Pole
Operational voltage (Ue): 690V AC
Mounting type: Base mount
Compatible shaft: IMO E69 extension shaft
Compatible handle: IMO H69 door interlock handle
Standards: IEC/EN 60947-3, IEC/EN 60947-5-1
Applications: Industrial isolator, machinery and control panels
Reliable Industrial Isolation
The IMO LB69-30125 provides dependable manual isolation of electrical supplies, allowing maintenance personnel to safely disconnect machinery before servicing. Its door interlock system enhances safety by preventing enclosure access while the switch remains energised.
The LB69 Series is widely used by OEM machine builders, panel manufacturers and industrial maintenance engineers because it combines compact dimensions, reliable switching performance and straightforward installation with compatible IMO operating accessories.
Typical Applications
Industrial control panels.
Electrical switchboards.
Machine isolation switches.
OEM equipment.
Motor isolation circuits.
Industrial automation systems.
Technical Specifications
Current
125 A
Phase
Three Phase
HS Code
8536508000
Country of Manufacture
Austria
Frequently Asked Questions
What is the IMO LB69-30125 used for?
The LB69-30125 is used as a 3 pole door interlock isolator body for safely isolating industrial machinery, electrical panels and automation equipment.
What is the current rating of the LB69-30125?
The isolator has a rated current of 125A.
How many poles does the IMO LB69-30125 have?
It is a 3 Pole switch disconnector.
Which accessories are compatible with this isolator?
The LB69-30125 is designed for use with compatible IMO E69 extension shafts and H69 door-mounted handles.
Where is the IMO LB69-30125 commonly installed?
It is commonly installed in industrial control panels, machinery, switchboards and OEM electrical equipment requiring secure manual isolation.
Trusted Industrial Isolation
IMO 69 Series isolators are trusted by panel builders, OEMs and industrial engineers for dependable load isolation, robust construction and reliable door interlock safety in demanding industrial environments.
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Current
125 A
Phase
Three Phase
HS Code
8536508000
Country of Manufacture
Austria
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
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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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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...