Why Choose the FINDER 66.82.8.120.0000 Power Relay?
The FINDER 66.82.8.120.0000 is a reliable electromechanical power relay designed for industrial automation, electrical control panels and high-performance switching applications. As part of the robust FINDER 66 Series power relay range, it provides dependable switching capability for machinery, control systems and industrial electrical installations.
This relay features a compact plug-in design with two change-over contacts and a 120 V AC coil supply, making it suitable for applications requiring reliable electrical isolation and load control. The relay is designed for use with compatible FINDER relay sockets, enabling straightforward installation, replacement and maintenance within control panels.
With a 30 A contact rating and 250 V AC switching capability, the FINDER 66.82.8.120.0000 is ideal for demanding industrial applications where high switching performance, durability and reliable operation are required.
Key Advantages
High-performance industrial power relay for automation applications.
30 A switching capacity suitable for heavier electrical loads.
120 V AC coil voltage compatible with industrial control circuits.
Two change-over contacts provide flexible switching configurations.
Plug-in relay format simplifies installation and replacement.
Designed for reliable operation in industrial control environments.
Key Features
FINDER 66 Series power relay.
2 change-over contacts (2CO / DPDT).
30 A rated contact current.
120 V AC coil supply.
AgCdO contact material.
Plug-in mounting system for compatible relay sockets.
Suitable for switching resistive and inductive loads.
Compact design for industrial control panels.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the FINDER 66.82.8.120.0000 provide dependable isolation between control circuits and switched loads, allowing industrial automation systems to safely manage motors, lighting, heating equipment and other electrical devices.
The FINDER 66 Series is designed for electrical engineers, panel builders and automation professionals requiring high current switching capability, robust construction and straightforward maintenance.
Typical Applications
Industrial automation control panels.
Machine control and OEM equipment.
Motor switching applications.
Heating and power control systems.
Electrical distribution and load management.
Industrial building automation installations.
Technical Specifications
Current
30 A
Voltage
125 V
Manufacturer
Finder
Series
66 Series
Model
66.82.8.120.0000
Product type
Electromechanical power relay
Coil voltage
120 V AC
Contact configuration
2 changeover contacts (2CO)
Mounting type
Plug-in relay / socket mounting
Application
Industrial automation and electrical control systems
HS Code
85364900
Frequently Asked Questions
What is the FINDER 66.82.8.120.0000 used for?
This relay is used for switching electrical loads in industrial automation, control panels and power management applications.
What coil voltage does this relay require?
The FINDER 66.82.8.120.0000 uses a 120 V AC coil supply.
How many contacts does this relay have?
The relay features two change-over contacts for flexible circuit switching.
What current can the relay switch?
The relay is rated for switching loads up to 30 A at 250 V AC.
How is this relay installed?
The relay is designed for plug-in installation using a compatible FINDER relay socket inside electrical control panels.
Trusted by Industrial Automation Professionals
FINDER 66 Series power relays are widely used in industrial control systems where high current switching, reliable operation and easy maintenance are essential.
Current
30 A
Voltage
125 V
Manufacturer
Finder
Series
66 Series
Model
66.82.8.120.0000
Product type
Electromechanical power relay
Coil voltage
120 V AC
Contact configuration
2 changeover contacts (2CO)
Mounting type
Plug-in relay / socket mounting
Application
Industrial automation and electrical control systems
HS Code
85364900
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
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● 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...