Skip to the content
Search for products
Search
1-855-296-9508
info@AuroraIndustry.com
Country/region
CA (CAD $)
Canada (CAD $)
United States (CAD $)
Country/region
Canada (CAD $)
United States (CAD $)
Update country/region
Log in
Open mini cart
Home
Automation
Relays
Time Relays
Safety Relays
Miniature Relays
Industrial Relays
Slim Relays
Alternating Relays
Ground-Fault Relays
Single Function Relays
Feeder Protection Relays
Voltage Monitoring Relays
Current Monitoring Relays
Motor and Pump Protection Relays
Trailing Cable Protection Relays
Current Transformers Relays
Controls
Level Controls
Pump Controls
Flashers and Tower Lighting Controls
Breakers
Miniature Circuit Breakers
Motor Protection Circuit Breakers
Switches
ON/OFF Switches
Changeover Switches
Switch Disconnectors and Enclosures
Switching Power Supplies
Voltmeters and Ammeters
Metal and Plastic Limit Switches
Pushbuttons and Selector Switches
Contactors
Soft Starters
Advanced, Two Phase Control
Ultra Compact, Two Phase Control
Frequency Inverter
Signal Towers and Beacons
Signal Towers
Metering Instruments and Current Transformers
Energy Meters
Relay Current Transformers
Multifunction Digital Metering Instruments
Micro PLCs and HMI
HMI
Micro PLCs
Resistance Grounding/NGR Monitoring
Arc-Flash Detection
Shock-Block GFCI
Industrial GFCI
Surge Protection Modules and Devices
Surge Protective Devices
Filter Fan
Terminal Blocks
LED Panel Light
Automation Accessories
Fuses
Industrial Power and UL Fuses
Class L Fuses
Class RK5 Fuses
Class RK1 Fuses
Class J Fuses
Class CC Fuses
Class T Fuses
Midget 10x38mm Fuses
Class G Fuses
Class K5 Fuses
Semiconductor Fuses
Specialty Power Fuses
Solar Fuses
Telecommunications Fuses
TVSS Fuses
French Cylindrical Fuses
Inline Fuses
Lift Truck Fuses
Telcom Alarm Indicating Fuses
Cable Limiter Fuses
Plug Fuses
Medium Voltage Fuses
R-Rated
E-Rated
Potential Transformer
Cartridge Fuses
2AG (5x15mm) Fuses
3AB/3AG (6.3x32mm) Fuses
5x20mm Fuses
Fuse Accessories
Fuse Blocks
Fuseholders
Automotive and Commercial Vehicle Fuse Holders
Powr-Gard Fuse Blocks
Dead Front Fuse Holders
Electrical In-Line and Panel Mount Fuse Holders
Electrical Power Distribution Blocks
Bodies, Caps, Covers and Terminals
Fuse Clips
UL Class Fuse Reducers
Specialty Items
Fuse Pullers
Telecom Disconnect Switches
Box Cover Units
Fuse Adapters
Wiring Devices
Straight Blade Devices
SnapConnect Receptacles
USB Receptacles
Construction/Commercial Receptacles
Industrial Receptacles
Straight Blade EdgeConnect
Isolated Ground Receptacles
Plugs and Connectors
High Amp Devices
IEC 320 Devices
Miscellaneous & Combination Receptacles
Locking Devices
Insul-Lock Devices
Midget Twist-Lock Devices
Twist-Lock Devices
Non-NEMA Twist-Lock Devices
Hubbellock Devices
Switched Safety Enclosures
Watertight Devices
Straight Blade
Locking
Watertight Safety Shroud Twist-Lock
Portable Outlet Boxes & Covers
Hospital Products
Hospital Receptacles
Plugs & Connector Bodies
Wall Plates
Metallic Wallplates
Nonmetallic Wallplates
Weatherproof Plates & Covers
Electrical Switches
Commercial Series Switches
Industrial Series Switches
Panel Mount
Push Button Switches
SnapConnect Switches
Smart Switch
Lighting Controls
Automatic Receptacle Control
Ceiling/Wall Sensors
High Bay & Low Bay Sensors
Wall Switch Sensors
Wall Switch Timers
Pin and Sleeve Devices
IEC Pin and Sleeve Watertight Devices
Circuit-Lock Mechanical Interlocks
Low Profile Pin and Sleeve Devices
UL 1686 C1 Insulgrip Pin and Sleeve Devices
Single Pole Devices
Series 15 - 150 Amp, 600 Volts
Series 16 - 300 and 400 Amp, 600 Volts
Series 18 - 300 and 400 Amp, 600 Volts
Temporary Power
Temporary Power Boxes
Cable Sets, Devices & Replacement Parts
Stage Pin Devices
Industrial Connectivity and Control Products
Linkosity Power Components
Power Quality Products
Surge Protection Plug Strips & Cord Sets
Surge Protection Receptacles
Residential Devices
Residential Switches
Wiring Devices Accessories
Lighting
LED Lamp
PAR
BR & R
PS30 & PS25
GU10
MR16
A Shape
Filament
G/E
Corn
Tube
Flame
Lighting Fixture
Area Light
Canopy
Flood
High Bay & Lowbay
Linear
Panel
Surface Mount
Wall Pack
LED Cabinet
LED Puck Light
Step Light
Security Light
Shop Light
Work Light
String Light
LED Wall Sconce
LED Tape
LED Troffer
LED Vanity Light
Light Bar
Vapor Tight Fixture
LED Fixture Accessories
Decorative Lighting
Outdoor Wall Light
Recessed Lighting
2-in
3-in
3.5-in
4-in
5-in
6-in
8-in
10-in
Fire Rated
Recessed Accessories
Emergency
Driver
Surveillance
Doorbell
Tools
Clean-Up
Electrical Testers & Power Monitoring
Electrical Outlet Testers
Electricity Usage Monitors
Non Contact Voltage Testers
Hole Cutters
Auger Bits & Attachments
Flex Drill Bits
Hole Saws
Masonry Drill Bits
Metal Cutting Tools
Multi Tool Blades
Multi Tool Hole Saw Cutter
Hole Cutting Accessories
Wire Fishing & Wire Pulling Tools
Duct Rodders - Fibersnake Rodder
Electrician's Fish Sticks And Glowing Rods
Fish Tapes
Fish Tape Accessories
In Conduit Cable Pulling Tools
Wire Fishing Tools
Wire Pulling
Copper Wire Strippers
Electrician's Apparel
Tool Belts & Bags
Electrician's Tool Belts & Suspenders
Electrician's Tool Pouches
Tool Belts & Bags Accessories
Wire Management
Aircraft Cable & Wire Crimps
Cable Management Tools
Cable Ramp & Cord Protectors
Cable Tie Mounts
Low Voltage Accessories
Magnetic Fasteners and Tool Hangers
Plastic Connectors
Wire Bracket
Wire Markers & Labels
Driver Bits
Allen Key
Hex Bits
Impact Driver Bits
Impact Driver Accessories
Phillips Bits
Robertson Bits
Electrician's Tools
Flashlights
Ground Rod Drivers
Hand Tools
Ladder and Lift Accessories
Levels & Laser Measuring Tools
Low Voltage Tools
Inspection Cameras
Wire & Conduit Benders
EMT Pipe Bender
PVC Bending Tools
Wire Bending Tools
Wire & Conduit Bender Parts
Fasteners
Flat Head Screws
Truss Head Screws
Lighting Controls And Photocells
Wire Dispensing Tools
Wire Spool Dispensers
Wire Spool Rack and Carts
Wire Spinners and Coil Dispensers
Wire Management Replacement Parts
Appliance
Hand Dryers
Personal Protective Equipment
Arc Flash PPE Task Wear and Kits
Hi-Vis Vests
Need help?
1-855-296-9508
info@AuroraIndustry.com
Country/region
CA (CAD $)
Canada (CAD $)
United States (CAD $)
Country/region
Canada (CAD $)
United States (CAD $)
Update country/region
Home
Automation
Relays
Time Relays
Safety Relays
Miniature Relays
Industrial Relays
Slim Relays
Alternating Relays
Ground-Fault Relays
Single Function Relays
Feeder Protection Relays
Voltage Monitoring Relays
Current Monitoring Relays
Motor and Pump Protection Relays
Trailing Cable Protection Relays
Current Transformers Relays
Controls
Level Controls
Pump Controls
Flashers and Tower Lighting Controls
Breakers
Miniature Circuit Breakers
Motor Protection Circuit Breakers
Switches
ON/OFF Switches
Changeover Switches
Switch Disconnectors and Enclosures
Switching Power Supplies
Voltmeters and Ammeters
Metal and Plastic Limit Switches
Pushbuttons and Selector Switches
Contactors
Soft Starters
Advanced, Two Phase Control
Ultra Compact, Two Phase Control
Frequency Inverter
Signal Towers and Beacons
Signal Towers
Metering Instruments and Current Transformers
Energy Meters
Relay Current Transformers
Multifunction Digital Metering Instruments
Micro PLCs and HMI
HMI
Micro PLCs
Resistance Grounding/NGR Monitoring
Arc-Flash Detection
Shock-Block GFCI
Industrial GFCI
Surge Protection Modules and Devices
Surge Protective Devices
Filter Fan
Terminal Blocks
LED Panel Light
Automation Accessories
Fuses
Industrial Power and UL Fuses
Class L Fuses
Class RK5 Fuses
Class RK1 Fuses
Class J Fuses
Class CC Fuses
Class T Fuses
Midget 10x38mm Fuses
Class G Fuses
Class K5 Fuses
Semiconductor Fuses
Specialty Power Fuses
Solar Fuses
Telecommunications Fuses
TVSS Fuses
French Cylindrical Fuses
Inline Fuses
Lift Truck Fuses
Telcom Alarm Indicating Fuses
Cable Limiter Fuses
Plug Fuses
Medium Voltage Fuses
R-Rated
E-Rated
Potential Transformer
Cartridge Fuses
2AG (5x15mm) Fuses
3AB/3AG (6.3x32mm) Fuses
5x20mm Fuses
Fuse Accessories
Fuse Blocks
Fuseholders
Automotive and Commercial Vehicle Fuse Holders
Powr-Gard Fuse Blocks
Dead Front Fuse Holders
Electrical In-Line and Panel Mount Fuse Holders
Electrical Power Distribution Blocks
Bodies, Caps, Covers and Terminals
Fuse Clips
UL Class Fuse Reducers
Specialty Items
Fuse Pullers
Telecom Disconnect Switches
Box Cover Units
Fuse Adapters
Wiring Devices
Straight Blade Devices
SnapConnect Receptacles
USB Receptacles
Construction/Commercial Receptacles
Industrial Receptacles
Straight Blade EdgeConnect
Isolated Ground Receptacles
Plugs and Connectors
High Amp Devices
IEC 320 Devices
Miscellaneous & Combination Receptacles
Locking Devices
Insul-Lock Devices
Midget Twist-Lock Devices
Twist-Lock Devices
Non-NEMA Twist-Lock Devices
Hubbellock Devices
Switched Safety Enclosures
Watertight Devices
Straight Blade
Locking
Watertight Safety Shroud Twist-Lock
Portable Outlet Boxes & Covers
Hospital Products
Hospital Receptacles
Plugs & Connector Bodies
Wall Plates
Metallic Wallplates
Nonmetallic Wallplates
Weatherproof Plates & Covers
Electrical Switches
Commercial Series Switches
Industrial Series Switches
Panel Mount
Push Button Switches
SnapConnect Switches
Smart Switch
Lighting Controls
Automatic Receptacle Control
Ceiling/Wall Sensors
High Bay & Low Bay Sensors
Wall Switch Sensors
Wall Switch Timers
Pin and Sleeve Devices
IEC Pin and Sleeve Watertight Devices
Circuit-Lock Mechanical Interlocks
Low Profile Pin and Sleeve Devices
UL 1686 C1 Insulgrip Pin and Sleeve Devices
Single Pole Devices
Series 15 - 150 Amp, 600 Volts
Series 16 - 300 and 400 Amp, 600 Volts
Series 18 - 300 and 400 Amp, 600 Volts
Temporary Power
Temporary Power Boxes
Cable Sets, Devices & Replacement Parts
Stage Pin Devices
Industrial Connectivity and Control Products
Linkosity Power Components
Power Quality Products
Surge Protection Plug Strips & Cord Sets
Surge Protection Receptacles
Residential Devices
Residential Switches
Wiring Devices Accessories
Lighting
LED Lamp
PAR
BR & R
PS30 & PS25
GU10
MR16
A Shape
Filament
G/E
Corn
Tube
Flame
Lighting Fixture
Area Light
Canopy
Flood
High Bay & Lowbay
Linear
Panel
Surface Mount
Wall Pack
LED Cabinet
LED Puck Light
Step Light
Security Light
Shop Light
Work Light
String Light
LED Wall Sconce
LED Tape
LED Troffer
LED Vanity Light
Light Bar
Vapor Tight Fixture
LED Fixture Accessories
Decorative Lighting
Outdoor Wall Light
Recessed Lighting
2-in
3-in
3.5-in
4-in
5-in
6-in
8-in
10-in
Fire Rated
Recessed Accessories
Emergency
Driver
Surveillance
Doorbell
Tools
Clean-Up
Electrical Testers & Power Monitoring
Electrical Outlet Testers
Electricity Usage Monitors
Non Contact Voltage Testers
Hole Cutters
Auger Bits & Attachments
Flex Drill Bits
Hole Saws
Masonry Drill Bits
Metal Cutting Tools
Multi Tool Blades
Multi Tool Hole Saw Cutter
Hole Cutting Accessories
Wire Fishing & Wire Pulling Tools
Duct Rodders - Fibersnake Rodder
Electrician's Fish Sticks And Glowing Rods
Fish Tapes
Fish Tape Accessories
In Conduit Cable Pulling Tools
Wire Fishing Tools
Wire Pulling
Copper Wire Strippers
Electrician's Apparel
Tool Belts & Bags
Electrician's Tool Belts & Suspenders
Electrician's Tool Pouches
Tool Belts & Bags Accessories
Wire Management
Aircraft Cable & Wire Crimps
Cable Management Tools
Cable Ramp & Cord Protectors
Cable Tie Mounts
Low Voltage Accessories
Magnetic Fasteners and Tool Hangers
Plastic Connectors
Wire Bracket
Wire Markers & Labels
Driver Bits
Allen Key
Hex Bits
Impact Driver Bits
Impact Driver Accessories
Phillips Bits
Robertson Bits
Electrician's Tools
Flashlights
Ground Rod Drivers
Hand Tools
Ladder and Lift Accessories
Levels & Laser Measuring Tools
Low Voltage Tools
Inspection Cameras
Wire & Conduit Benders
EMT Pipe Bender
PVC Bending Tools
Wire Bending Tools
Wire & Conduit Bender Parts
Fasteners
Flat Head Screws
Truss Head Screws
Lighting Controls And Photocells
Wire Dispensing Tools
Wire Spool Dispensers
Wire Spool Rack and Carts
Wire Spinners and Coil Dispensers
Wire Management Replacement Parts
Appliance
Hand Dryers
Personal Protective Equipment
Arc Flash PPE Task Wear and Kits
Hi-Vis Vests
Home
»
Motor and Pump Protection Relays
Collection:
Motor and Pump Protection Relays
Filter products
×
Availability
In stock
50
Out of stock
0
Price
The highest price is $9,440.73
$
From
$
To
Brand
Littelfuse
50
Control voltage
120VAC
2
240VAC
1
Rated voltage
100-240VAC
5
115VAC
3
190-480VAC
1
200-480VAC
9
230VAC
9
340-480VAC
4
500-600VAC
4
90–690VAC
1
65-265VAC/80-275DC
11
Apply
Filters
Sort by:
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
50 Products
Littelfuse
Littelfuse 111-INSIDER-P, 111-Insider-P Series, Single-Phase Pump Monitor, Voltage Sensing AC 115VAC, 1 Phase, 1 ⁄3–1 hp includes IR Kit-12
Littelfuse
Littelfuse 111P-ENCL, 111P Series, Single-Phase Pump Monitor, Voltage Sensing AC 115VAC, 1 Phase, 111P with NEMA3R enclosure
Littelfuse
Littelfuse 111P, 111P Series, Single-Phase Pump Monitor, Voltage Sensing AC 115VAC, 1 Phase, Load Range: 1 ⁄3 - 1hp
Littelfuse
Littelfuse 231-INSIDER-P, 231-Insider-P Series, Single-Phase Pump Monitor, Voltage Sensing AC 230VAC, 1 Phase
Littelfuse
Littelfuse 232-INSIDER, 232-Insider Series, Single-Phase Pump Monitor, Voltage Sensing AC 230VAC, 1 Phase
Littelfuse
Littelfuse 233P-1.5-ENCL, 233P Series, Single-Phase Pump Monitor, 230VAC, 1 Phase, 233P-1.5 with NEMA3R enclosure
Littelfuse
Littelfuse 233P-1.5, 233P Series, Single-Phase Pump Monitor, 230VAC, 1 Phase, Load Range: 1 ⁄3 - 1.5 hp
Littelfuse
Littelfuse 233P-ENCL, 233P Series, Single-Phase Pump Monitor, 230VAC, 1 Phase, 233P with NEMA3R enclosure
Littelfuse
Littelfuse 233P, 233P Series, Single-Phase Pump Monitor, 230VAC, 1 Phase, Load Range: 1 ⁄3 - 3 hp
Littelfuse
Littelfuse 234-P, 234-P Series, Single-Phase Pump Monitor, Voltage Sensing AC 230VAC, 1 Phase, Load range: 1 ⁄3 to 3 hp
Littelfuse
Littelfuse 235P-ENCL, 235P Series, Single-Phase Pump Monitor, Voltage Sensing AC 230VAC, 1 Phase, 233P with NEMA3R enclosure
Littelfuse
Littelfuse 235P, 235P Series, Single-Phase Pump Monitor, Voltage Sensing AC 230VAC, 1 Phase, 5–15 hp
Littelfuse
Littelfuse 777-575-HRG-P2, 777 Series, 3-Phase Current & Voltage Monitor, 500-600VAC, 2–90 A only
Littelfuse
Littelfuse 777-575-P2, 777 Series, 3-Phase Current & Voltage Monitor, 500-600VAC, 2–800 A (external CTs required above 90 A)
Littelfuse
Littelfuse 777-575-LR-P2, 777 Series, 3-Phase Current & Voltage Monitor, 500-600VAC, 1–800 A (external CTs required above 9 A)
Littelfuse
Littelfuse 777-HVR-P2, 777 Series, 3-Phase Current & Voltage Monitor, 340-480VAC, 2–800 A (external CTs required above 90 A)
Littelfuse
Littelfuse 777-HVR-LR-P2, 777 Series, 3-Phase Current & Voltage Monitor, 340-480VAC, 1–800 A (external CTs required above 9 A)
Littelfuse
Littelfuse 777-FT, 777 Series, 3-Phase Current & Voltage Monitor, 200-480VAC, 2–800 A (external CTs required above 90 A)
Littelfuse
Littelfuse 777-TS, 777 Series, 3-Phase Current & Voltage Monitor, 200-480VAC, 2–800 A (external CTs required above 90 A)
Littelfuse
Littelfuse 777-HRG-P2, 777 Series, 3-Phase Current & Voltage Monitor, 200-480VAC, 2–90 A only
Littelfuse
Littelfuse 777-LR-TS, 777 Series, 3-Phase Current & Voltage Monitor, 200-480VAC, 1–9 A only
Littelfuse
Littelfuse 777-P2, 777 Series, 3-Phase Current & Voltage Monitor, 200-480VAC, 2–800 A (external CTs required above 90 A)
Littelfuse
Littelfuse 777-LR-P2, 777 Series, 3-Phase Current & Voltage Monitor, 200-480VAC, 1–800 A (external CTs required above 9 A)
Littelfuse
Littelfuse 777-MV-P2, 777 Series, 3-Phase Current & Voltage Monitor, 100-240VAC, 10–800 A with external CTs
1
2
3
