
The GN Dual Series is a family of panel mounted dual channel AC Solid State Relays with reliable back-to-back SCR output and ratings of 25 and 40 Amps at 24 to 660 VAC.
Features:
• 4000 VAC optical isolation
• Zero voltage or instantaneous turn-on output
• Optional input locking connector
• Quick connect (faston) terminals
• UL, CSA and TUV approved, CE compliant
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

A wide range of reed relays in a variety of package sizes for High Voltage or Radio Frequency applications
Cynergy3 are industry experts in the design and manufacture of Reed Relays offering high performance, quality and value to our customers. Every Reed Relay we produce contains our cutting edge Reed Switch technology that is only available within Cynergy3 products. Our Reed Switches are second to none; we use copper, rhodium and tungsten to create accurate, durable and reliable Reed Switches that more than match up to customer specifications.
Features & Benefits
• Offered in industry standard packages with a choice of isolation voltages, coil voltages, contact forms and termination/mounting styles
• The only Reed Relays manufactured using our industry leading Reed Switch technology
• Form A (normally open), Form B (normally closed) and Latching/Bistable principles of operation are available
• Range includes both HV (High Voltage) Reed Relays and HF (High Frequency) Reed Relays
• UL approved
• 100% tested for performance to specification
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

Power Relays 30 A
Function & Features:
• AC & DC coils
• ATEX/HazLoc compliant (EX nC) option available
• PCB mount or Flange mount (250 Faston)
• 8mm, 6kV (1.2/50 μs) isolation, coil – contacts
Applications:
• Power Generators
• Industrial Washing Machines
• Burners, Boilers & Furnaces
• Industrial Furnces & Ovens
• Air Conditioners
• Hoistes & Cranes
• Back-Up Generators
• Industrial Motors
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

The CL Series Panel Mount AC output Solid State Relays offer a cost effective TRIAC output with ratings of 5 and 10 Amps at 24 to 280 VAC.
Features:
• AC or DC Control Input
• Zero Voltage (resistive loads) or Instantaneous (inductive loads) Turn-On Output
• LED Input Status Indicator
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

Power Relays 20 - 30A
Function & Features:
The 65 Series comprises power relays which include the following features (according to Type):
• AC & DC coils
• PCB mount or Flange mount (250 Faston)
• NO version, > 3 mm contact gap
Applications:
• Industrial Washing Machines
• Burners, Boilers and Furnaces
• Jacuzzis and Hot Tubs
• Power Generators
• Panels for Electrical Distribution
• Back-Up Generators
• Industrial Motors
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

The Evolution Dual family of Panel Mount dual channel AC Solid State Relays is an innovative line which expands upon the classic family of Crydom Dual SSRs, offering an improved mechanical and thermal design along with higher power density. These dual output SSRs are available with ratings of 25 and 50 Amps at 24 to 600 VAC.
Evolution Dual SSRs have 2 outputs controlled by 2 independent DC control inputs, and they are available with different options for input connectors and output terminal configurations, offering great wiring flexibility. A version with an integrated protective cover (IP20) is also available.
Features:
• 4-32 VDC control input
• Zero voltage turn-on outputs
• SCR output for heavy industrial loads
• Input status LED indicator for each channel
• C-UL-US recognized, CE & RoHS compliant
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

Power Relays 16A
Function & Features:
Finder’s 62 Series relays include the following features (according to Type):
• AC & DC coils
• Magnetic blow-out version
• PCB mount or Plug-in mount (187 Faston) or Flange mount (250 Faston)
• NO contacts option, > 3mm contact gap
• LED, mechanical indicator & test button options
Applications:
• Road / Tunnel Lighting
• Industrial Furnaces and Ovens
• Burners, Boilers and Furnaces
• Control and Management of Electric Power
• Punches, Cleaners, Planers and Sanders
• Control Panels
• Circuit Breakers and Switches
• Industrial Motors
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

The H1 Series is a family of high voltage panel mounted AC Solid State Relays with ratings from 25 up to 125 Amps at 48 to 660 VAC. Their back-to-back SCR output is ideal for heavy industrlal loads.
Features:
• DC control input
• Low off-state leakage current (snubberless)
• Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output
• Optional LED input status indicator
• L, CSA and TUV approved and CE compliant to EN 609050-1
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/

General Purpose Relays 6 - 10A
Function & Features:
The 60 Finder Series comprises industrial relays which include the following features (according to Type):
• AC & DC coils, including “current sensing” versions
• 8 & 11 pin plug-in
• Flange mount
• Available with lockable test button, mechanical flag & LED indicator
• Version with bifurcated contacts for low level switching
Applications:
• Shipyards
• Hoists and Cranes
• Road/ Tunnel Lighting
• Burners, Boilers and Furnaces
• Panels for Electric Distribution
• Control Panels
• Control Systems
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
© E. Preston (Electrical) Ltd 2025.
UK distributor of electrical and electronic components.