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- Automation
  - Industrial Controls
    
    Industrial Controls
    
    Circuit Protection
    
    Digital Temp Controller
    
    Electronic Motor Protection
    
    Electronic Power Control
    
    IEC Power Products
    
    NEMA Condition Sensors
    
    NEMA Disconnects
    
    Push Buttons
    
    Relays, Timing Relays and Timers
    
    Signaling Devices
    
    Starters and Contactors
    
    Terminal Blocks and Accessories
    
    Touch Buttons
    
    Wiring Systems
  - Machine Vision and Bar Code
  - Motion
    
    Motion
    
    Cable and Connectors
    
    Linear Motor Actuator
    
    Rotary Motor Actuator
    
    Servo Drives
  - PLC-HMI
    
    PLC-HMI
    
    CompactLogix
    
    Condition Monitoring
    
    Controller, Small
    
    Controllers
    
    Ethernet Switch
    
    Industrial Computers and Monitors
    
    I-O Products
    
    Operator Interface
  - Robotics
  - Sensing, Safety and Connectivity
    
    Sensing, Safety and Connectivity
    
    Absolute and Incremental Encoders
    
    Condition Sensing
    
    Connection System
    
    General Purpose Limit Swtich
    
    General Purpose Proximity Sensors
    
    Photo Sensors and Accessories
    
    Safety Components
    
    Safety Mats and Mat Edges
    
    Specialty Limit Switches
    
    Specialty Proximity Sensors
  - Software
    
    Software
    
    FactoryTalk Design
    
    FactoryTalk Visualization
    
    PLC Design Software
    
    Process Software
  - Variable Frequency Drives
    
    Variable Frequency Drives
    
    Control Matches Motors
    
    Drive Software
    
    Packaged Drives
    
    PowerFlex 4 Series
    
    PowerFlex 5 Series
    
    PowerFlex 7 Series
    
    Reactors and Transformers
- DataComm
  - Bonding and Grounding
  - Cabinet, Racks and Enclosures
    
    Cabinet, Racks and Enclosures
    
    Accessories
    
    Free Standing Racks
    
    Wall Mount Racks
  - Cable Management and Network Pathway
    
    Cable Management and Network Pathway
    
    Horizontal and Vertical Managers
    
    J Hooks, Bridal Rings and D Rings
  - Coax Cabling Infrastructure
  - Communication Cable
  - Copper Cable - Voice and Data
    
    Copper Cable - Voice and Data
    
    Category 5e Cable
    
    Category 6 Cable
    
    Category 6a Cable
  - Copper Connectivity
    
    Copper Connectivity
    
    Face Plates, Frames and Outlet Covers
    
    Jacks and Inserts
    
    Patch Panels
    
    Punchdown Blocks (66 and 110 Style)
    
    Surface Mount Boxes
  - Copper Patch Cords
    
    Copper Patch Cords
    
    Category 5 Booted
    
    Category 5 Non-Booted
    
    Category 6 Booted
  - Fiber Connectivity
    
    Fiber Connectivity
    
    Adapter Panels and Cassettes
    
    Connectors
  - Fiber Optic Cable
  - Fiber Patch Cables and Jumpers
    
    Fiber Patch Cables and Jumpers
    
    Multi-Mode
  - Fire Alarm Cable
  - Installation Tools and Network Testers
    
    Installation Tools and Network Testers
    
    Certifier, Verifier and Qualifier
    
    Compression Tools
    
    Hand Tools
    
    Punchdown Tools
    
    Strippers and Crimpers
    
    Toners and Tracers
  - Network Switches and Hardware
  - Power Protection
  - Raceway Low Voltage
    
    Raceway Low Voltage
    
    Low Voltage Raceway
    
    Raceway Boxes Low Voltage
    
    Raceway Fittings Low Voltage
  - Security Control Systems
- Electrical
  - Battery and Flashlights
    
    Battery and Flashlights
    
    Battery
    
    Bulbs
    
    Electronic Battery
    
    Flashlights
  - Channel Strut and Raceway Duct
    
    Channel Strut and Raceway Duct
    
    Beam Clamps
    
    Cable Clips
    
    Cable Hangers
    
    Cable Ladder
    
    Channel and Strut
    
    Channel Nut
    
    Channel Washer
    
    Channel-Strut Accessories
    
    Channel-Strut Joiner
    
    Grounding Devices or Assemblies
    
    J Hooks
    
    Jack Chains
    
    Machine Screws
    
    Network System Equipment Rack
    
    Pipe Clamp - Strut Strap
    
    PVC Coated Channel-Strut
    
    PVC Coated Strut Straps
    
    Raceway Med Voltage
    
    Retaining Rings
    
    S Hooks
    
    Threaded Rod
    
    Wire Rope
  - Conduit and Ground Rods
    
    Conduit and Ground Rods
    
    Clamps and Straps
    
    Conduit Aluminum 10' Length
    
    Conduit Clips
    
    Conduit EMT 10' Lengths
    
    Conduit EMT 20' Lengths
    
    Conduit Hangers
    
    Conduit IMC 10' Lengths
    
    Conduit PVC Coated
    
    Conduit PVC Schedule40 10' Lengths
    
    Conduit PVC Schedule40 20' Lengths
    
    Conduit PVC Schedule80 10' Lengths
    
    Conduit PVC Schedule80 20' Lengths
    
    Conduit Rigid 10' Lengths
    
    Conduit Spacers
    
    Conduit Stainless Steel
    
    Flexible Conduit and Raceway
    
    Ground Rod and Grounding Connectors
    
    Roof Flashing
    
    Sealing Compounds
  - Conduit Bodies
    
    Conduit Bodies
    
    Conduit Body
    
    Conduit Body Covers
    
    Conduit Body Gaskets
    
    Explosionproof Outlet Boxes
    
    General Purpose Lubricant
  - Conduit Fittings and Connectors
    
    Conduit Fittings and Connectors
    
    Aluminum Fittings
    
    Cable Connectors
    
    Chase Nipples
    
    Combination Fittings
    
    Cord Connectors and Grips
    
    Die Cast Locknuts
    
    Drain - Breather
    
    EMT Fittings
    
    Ericson Coupling-3pc
    
    Flex and Armored Cable Connectors
    
    Galvanized Fittings
    
    Generic Nipples
    
    Ground Bushings
    
    Hubs
    
    IMC Elbows
    
    Insulating Bushing
    
    Knockout Seals and Snap-in Bushings
    
    Liquidtite-Metallic Connectors
    
    Liquidtite-Non-Metallic Connectors
    
    Offset Nipples
    
    Pulling Elbows
    
    PVC Coated Fittings
    
    PVC Fittings
    
    PVC Solvent and Cement
    
    Reducing Bushings
    
    Reducing Washers
    
    Sealing Locknuts
    
    Sealing Rings
    
    Service Entrance EMT Fittings
    
    Stainless Steel Fittings and Elbows
    
    Steel Locknuts
  - Device Boxes
    
    Device Boxes
    
    Cast Boxes
    
    Fan and Ceiling Boxes
    
    Floor Boxes
    
    Non-Metallic Boxes
    
    Steel Boxes
    
    T-Bar Hangers
    
    Weatherproof
  - Distribution Equipment
    
    Distribution Equipment
    
    Air Conditioner Disconnects
    
    Circuit Breakers
    
    Line Reactors
    
    Loadcenters
    
    Meter Socket and Power Outlet
    
    Power Supplies
    
    Transformers
  - Enclosures
    
    Enclosures
    
    Enclosure Back Panels and Covers
    
    Enclosure Box Hardware and Accessories
    
    Enclosure Climate Control
    
    Enclosure Console and Consolet
    
    Enclosure Desiccants
    
    Enclosure Fans
    
    Enclosure General Purpose
    
    Enclosure Heat Exchangers
    
    Enclosure Pushbutton
    
    Enclosure Wiring Trough
  - Enclosures Non-Metallic
    
    Enclosures Non-Metallic
    
    Fiberglass
    
    Non-Metallic
  - Fasteners
    
    Fasteners
    
    Drilling Bits
    
    Screwdriver Bits
  - Fuses
    
    Fuses
    
    Automotive Fuses
    
    British Dimension Fuses
    
    Class CC Fuses
    
    Class CF Fuses
    
    Class G Fuses
    
    Class H Fuses
    
    Class H Renewable Fuses
    
    Class J Fuses
    
    Class K5 and H Fuses
    
    Class L Fuses
    
    Class RK1 Fuses
    
    Class RK5 Fuses
    
    Class T Fuses
    
    Distribution Blocks
    
    Electronic Fuses
    
    Forklift Fuses
    
    Fuse Holders and Blocks
    
    Fuse Reducers
    
    Global Products Fuses
    
    IEC-DIN Fuses
    
    Lighting Fuses
    
    Medium Voltage Fuses
    
    Midget Fuses
    
    Miscellaneous fuses
    
    Other Low Voltage Fuses
    
    Plug Fuses
    
    Semiconductor Fuses
    
    Tele-Power Fuses
  - Heating and Ventilation
    
    Heating and Ventilation
    
    Accessories and Hardware for Heat and Ventilation
    
    Exhaust Fans and Other Fans
    
    Heaters
    
    Heating Tape and Heating Cable
  - Security, Signaling and Alarms
  - Timer
  - Tools, Meters and Testers
    
    Tools, Meters and Testers
    
    Accessories for Tools, Meters and Testers
    
    Bag, Cases and Holsters
    
    Benders and Reamers
    
    Cable Pulling
    
    Cutters, Strippers, Crimping, Compress
    
    Hacksaw, Holesaws, Saws, Arbors, Blades
    
    Hammer, Levels, Scissors, Wrench
    
    Holemaking
    
    Knives
    
    Miscellaneous Items
    
    Pliers, Screwdrivers and Nutdrivers
    
    Power Tools
    
    Tape Measure
    
    Testers and Meters
  - Wire and Cable
    
    Wire and Cable
    
    Aluminum Construction Wire
    
    Copper Building Wire
    
    Portable Cord
    
    Tray Cable
    
    Welding Cable
    
    Wire Cutting
  - Wire Connectors, Lugs and Terminals
    
    Wire Connectors, Lugs and Terminals
    
    Butt Splice Connectors
    
    Ferrules
    
    Fork Terminals
    
    Loadbreak Elbows
    
    Lug Compression Connectors
    
    Lug Mechanical Connectors
    
    Pin Terminals
    
    Ring Terminals
    
    Terminal Female Disconnects
    
    Terminal Installation Tools
    
    Terminal Insulation Displacement
    
    Terminal Kits
    
    Terminal Male Disconnects
    
    Terminal Strips
    
    Wire Connectors and Wire Nuts
    
    Wire Joints
    
    Wiring Taps
  - Wire Installation and Management
    
    Wire Installation and Management
    
    Cable Cleaners
    
    Cable Clips and Hooks
    
    Cable Protectors
    
    Cable Stackers
    
    Cable Straps and Staples
    
    Cable Ties
    
    Cable Ties Tools
    
    Caution Tape
    
    Cord, Cable and Hose Reels
    
    Duct Seal
    
    Electrical Tape
    
    Fireproofing Products
    
    Heatshrink
    
    Lockout Tagout
    
    Loom Tubing
    
    Protective Nail Plates
    
    Sealants Lubricants Cleaners Paints Spray Oil
    
    Spiral Wrap
    
    Wire Markers and Labels
    
    Wire Pulling Lubricant
    
    Wire Splicing Kits
  - Wiring Devices
    
    Wiring Devices
    
    Coaxial Connector
    
    Combination Device
    
    Combination Switch
    
    Decorator and Rocker Switch
    
    Dimmers
    
    Disconnect Switch
    
    Enclosure
    
    General Purpose Switches
    
    Hallway Light
    
    Hinge Switch
    
    Keystone Connector and Jack
    
    Modules, Network
    
    Pin and Sleeve Devices
    
    Plugs Connectors
    
    Receptacles
    
    Scoop Plates
    
    Strain Relief Grips
    
    Transmitters and Receivers
    
    Wall Plates
- Lighting
- Power Transmission
  - Bearings
    
    Bearings
    
    Bearing Components and Accessories
    
    Bearing Sleeves, Nuts and Washers
    
    Flange Mount Bearing Units
    
    Hanger Bearings
    
    Hydrodynamic Bearings
    
    Insert Bearings and Cartridges
    
    Pillow Block and Base Mount Bearings
    
    Plain and Sleeve Bearings
    
    Roller Bearings
    
    Take-Up Bearings and Frames
  - Belt, Sheaves and Pulleys
    
    Belt, Sheaves and Pulleys
    
    Belts
    
    Sheaves and Pulleys
  - Bushings
    
    Bushings
    
    Bushing Hubs
    
    Shaft Bushings
  - Chains and Sprockets
    
    Chains and Sprockets
    
    Sprockets
  - Clutches and Brakes
    
    Clutches and Brakes
    
    Clutch and Brake Accessories
    
    Torque Limiters and Overload Protectors
  - Conveyors and Conveyor Parts
    
    Conveyors and Conveyor Parts
    
    Conveyor Parts
  - Couplings
    
    Couplings
    
    Gear Couplings
    
    Grid Couplings
    
    Jaw Couplings
    
    Sleeve Couplings
    
    Tire Couplings
  - Electric Motors
    
    Electric Motors
    
    AC Motors
    
    DC Motors
    
    Motor Components and Supplies
  - Gaskets and Packing
    
    Gaskets and Packing
    
    Bearing Seals
    
    Coupling Seals
    
    O-Rings and O-Ring Kits
    
    Seals
  - Gear Reducers and Gearmotors
    
    Gear Reducers and Gearmotors
    
    Gear Drive and Gearmotor Accessories
    
    Gear Drives
    
    Gearmotors
  - Gears
- Safety and Consumables
  - Featured Safety and Consumables
    
    Featured Safety and Consumables
    
    Featured Abrasives
    
    Featured Safety and PPE Items
    
    Featured Tools
  - Abrasives
    
    Abrasives
    
    Back-Up Pads and Accessories
    
    Grinding Wheels, Flap Discs and Cut Off Wheels
    
    Hook and Loop
    
    Surface Conditioning Discs
  - Janitorial Supplies
    
    Janitorial Supplies
    
    Cleaning Chemicals
    
    Cleaning Supplies and Equipment
    
    Hand Cleaners
    
    Paper Products
    
    Waste Bins and Containers
  - Safety
    
    Safety
    
    Arc Flash Apparel and FR Clothing
    
    Barriers and Restrictive Products
    
    Cooling and Hydration
    
    Eyewear
    
    First Aid
    
    Footwear
    
    General Workwear and Clothing
    
    Gloves
    
    Headgear
    
    Hearing
    
    Hi-Viz Workwear
    
    Knee Protection
    
    Respirators
    
    Safety Accessories
    
    Slip and Fall Protection
  - Welding Supplies
    
    Welding Supplies
    
    FR Garments
    
    Leather Garments
    
    Welding Gloves
    
    Welding Helmets
  - Inventory Management Equipment
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Locations
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  - Cedar Rapids - Distribution Center
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- Kansas
  - Kansas City
- Minnesota
  - Cottage Grove
  - Duluth
  - Mankato
  - Owatonna
  - Rochester
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- Nebraska
  - Papillion
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  - Eau Claire
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Home
Automation
Industrial Controls
NEMA Condition Sensors
NEMA Temperature Switches
Rockwell Automation 837-A3EX503

Rockwell Automation 837-A3EX503

A-B 837-A3EX503 Electro-Mech Temp C

NEMA Temperature Switches

10013385 837-A3EX503

Rockwell Automation

$0.00 / ea

Rockwell Automation 837-A3EX503

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Phone: 1-800-247-1410

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Van Meter Inc.

850 32nd Avenue SW

Cedar Rapids, Iowa 52404

Phone:1-800-247-1410

Van Meter Inc. is a wholesale electrical supply distributor of automation, electrical, data communications, lighting, power transmission, solar energy, and safety and cleaning products.

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Van Meter Inc.
850 32nd Avenue SW
Cedar Rapids, Iowa 52404
1-800-247-1410

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Locations

Iowa

Carroll
Cedar Rapids
Davenport
Des Moines
Dubuque
Iowa City
Keokuk
Muscatine
Ottumwa
Sioux City
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Waterloo

Kansas

Kansas City

Minnesota

Cottage Grove
Duluth
Mankato
Owatonna
Rochester
Saint Cloud

Nebraska

Papillion

Wisconsin

Eau Claire
La Crosse

Products

Automation
DataComm
Electrical
Lighting
Power Transmission
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Van Meter Inc.
850 32nd Avenue SW
Cedar Rapids, Iowa 52404
1-800-247-1410

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