Call Us: (800) 634-4077
Click-to-call
  • Contact Us
  • Disposal, SDS & FAQs
  • Our Company
  • Catalog
  • Company & FAQs
MDI Mercury Relays, Solid State Relays and Switches
LinkedIn Youtube Twitter Facebook
Sign In | Register
Your Cart is Empty
(0)
View Cart
Checkout
  • Level Controls & Panels
    • Mercury Hg Floats
      • Mini Pilot Duty | Control Floats
      • Pilot Duty | Control Floats
      • Pump Duty Intermediate Angle Floats
      • Pump Duty Wide Angle Floats
      • Foam-Filled Mercury Sewage Floats
    • Mechanical Floats
      • Mini Floats
      • Pump Duty Wide Angle Floats
      • Pump Duty Narrow Angle Floats
      • Heavy Duty Floats
      • Pilot Duty | Control Floats
      • Internally Weighted | Tetherless Floats
      • Gold Plated Contact Floats
      • High Amp - 25 AMP Floats
      • High Temperature Floats
    • Avocado Mercury Floats
      • Avocado Pilot Duty | Control Floats
      • Avocado Pump Duty Wide Angle Floats
      • Avocado Internally Weighted | Tetherless Floats
    • Avocado Float Switches
      • Avocado Pump Duty Wide Angle Float
      • Avocado Pump Duty Narrow Angle Float
      • Avocado Heavy Duty Float
      • Avocado Pilot Duty | Control Floats
      • Avocado Internally Weighted | Tetherless Floats
      • Avocado Gold Plated Contact Floats
      • Avocado High Amp - 25 AMP Floats
      • Avocado High Temperature Float
      • Avocado Floats DPST | DPDT
    • Avocado Double Float Switch
    • Optical Float®
    • Vertical Switch
    • Stainless Steel Floats
    • Ultrasonic Leveling
    • Pressure Controls
    • Panels & Alarms
    • Float Accessories
    • Installation Guides
      • Float Installation Guide
      • Alarm Installation Guide
  • Pumps & Basins
    • Basin Packages
    • Septic & Pump Tanks
    • Grinder Pumps & Retrofits
      • Grinder Pumps
      • Retrofits
    • Non-Clog Pumps
    • Shredder Pumps
    • Effluent, Sump & Sewage
      • Effluent Pumps
      • Sump Pumps
      • Sewage Pumps
    • Miscellaneous Accessories
      • Base Elbows
      • Lift-Out Flanges
      • Chains & Components
      • Basin Accessories
      • Guide Brackets
      • Pump & Piping Components
    • Pump Repair
      • General Information
      • Preventive Maintenance
      • Sump and Sewage Pump Repair
      • Well Pump Pump Repair
      • Sprinkler and Irrigation Pump Repair
      • Grinder Pump Repair
      • Cutter | Chopper | Shredder Repair
  • Solid State Relays
    • Single Pole SSR Series
      • Economy Grade
      • Commercial Grade
    • HPR Series
      • Economy Grade
      • Commercial Grade
    • HPRs for DC Loads
    • 2 & 3 Pole Series
      • Mercury Free 35A, 60A & 100A Retrofit
      • 2 Pole Series
      • 3 Pole Series
    • Misc. Solid State
      • Switching Power Supply
      • Heater Burnout Relays
      • Temperature Controller
  • Switches
    • Tilt Switches
      • Mercury Free Switches
      • Mercury Switches
    • Damper Arm Tilt Switch
      • Mercury Free Switches
      • Mercury Switches
    • Tip-Over Switches
      • Mercury Free Switches
      • Mercury Switches
    • Limit Switch
    • Clamps & Clips
  • Mercury Relays
    • Single Pole Relays | Contactors
      • Single Pole 30 AMP
      • Single Pole 35 AMP
      • Single Pole 35 AMP T-Top
      • Single Pole 60 AMP
      • Single Pole 100 AMP
    • Two Pole Relays | Contactors
      • Two Pole 30 AMP
      • Two Pole 35 AMP
      • Two Pole 35 AMP T-Top
      • Two Pole 60 AMP
      • Two Pole 100 AMP
    • Three Pole Relays | Contactors
      • Three Pole 30 AMP
      • Three Pole 35 AMP
      • Three Pole 35 AMP T-Top
      • Three Pole 60 AMP
      • Three Pole 100 AMP
    • Four Pole Relays | Contactors
      • Four Pole 35 AMP
      • Four Pole 60 AMP
      • Four Pole 100 AMP
    • Misc. Products & Info
      • Misc. Products
      • Relay Information & Restrictions
  • Non-Mercury Relays
    • MIDI Relays 3-Pole (IEC Contactors)
    • Definite Purpose Relays
Home Solid State Relays 2 & 3 Pole Series Mercury Free 35A, 60A & 100A Retrofit
  • Share

Mercury Free 35A, 60A & 100A Retrofit

PDF Download Flyer

HPR Solid State Relay - 100 AMP - 3 Pole - AC Control - Heatsink & Fan Included

HPR Solid State Relay - 100 AMP - 3 Pole - AC Control - Heatsink & Fan Included

SKU: 3HPR48A100HF
More Details
Price: $794.99
HPR Solid State Relay - 100 AMP - 3 Pole - DC Control - Heatsink & Fan Included

HPR Solid State Relay - 100 AMP - 3 Pole - DC Control - Heatsink & Fan Included

SKU: 3HPR48D100HF
More Details
Price: $794.99
Solid State Relay - 75 AMP - 2 Pole or 3 Pole - AC Control - 35A & 60A Retrofit Back-plate - 24 VDC Fan

Solid State Relay - 75 AMP - 2 Pole or 3 Pole - AC Control - 35A & 60A Retrofit Back-plate - 24 VDC Fan

SKU: 3PSS60A75 R
More Details
Was: $293.99Sale: $269.99
Solid State Relay - 75 AMP - 2 Pole or 3 Pole - AC Control - 35A & 60A Retrofit Back-plate - 120V Fan

Solid State Relay - 75 AMP - 2 Pole or 3 Pole - AC Control - 35A & 60A Retrofit Back-plate - 120V Fan

SKU: 3PSS60A75 R-120A
More Details
Was: $318.99Sale: $294.99
Solid State Relay - 75 AMP - 2 Pole or 3 Pole - DC Control - 35A & 60A Retrofit Back-plate - 24 VDC Fan

Solid State Relay - 75 AMP - 2 Pole or 3 Pole - DC Control - 35A & 60A Retrofit Back-plate - 24 VDC Fan

SKU: 3PSS60D75 R
More Details
Was: $293.99Sale: $259.49
Solid State Relay - 75 AMP - 2 Pole or 3 Pole - DC Control - 35A & 60A Retrofit Back-plate - 120V Fan

Solid State Relay - 75 AMP - 2 Pole or 3 Pole - DC Control - 35A & 60A Retrofit Back-plate - 120V Fan

SKU: 3PSS60D75 R-120A
More Details
Was: $318.99Sale: $284.99

Contact Us

Phone: (269) 663-8574
Toll Free: (800) 634-4077
Fax: (269) 663-2924

Locate Us

MDI Inc.
P.O. Box 710
25028 U.S. 12 East
Edwardsburg, Michigan 49112

Information

Contact Us
Disposal & FAQs
Our Company
Store Policies
Site Map
BBB Seal
Copyright © 1999 - 2022 MDI Inc. – All rights reserved.