Support
416-745-9292
Quotes
Open a Business Account
Register to Shop Online
Locations
Promotions
Login
Products
Products
Wire, Cords & Cables
Wire, Cords & Cables
View all Products
Aluminum Building Wires & Cables
NMD90
RW90/RWU90
USEI90 Underground Service Entrance
ACSR Aluminum Conductor Steel Reinforced Service Drop Cables
Copper Building Wires & Cables
NMD90
RW90/RWU90
T90
Bare Copper Wire
NM Non-Metallic Sheathed Cables
View all
DataComm & Low Voltage Cable
Fire Alarm Cables
Thermostat Wires
Voice, Data & Video Cables
Extension Cords, Cord Reels & Portable Boxes
Indoor & Outdoor Extension Cords
Specialty Connectors
Portable Boxes
Appliance Replacement & Power Supply Cords
Flexible & Portable Cords
SO/SOW/SOOW Portable Cord
SJT/SJTW/SJTOW/SJTOOW Portable Cords
SJO/SJOOW/SJEOW Portable Cord
SPT Lamp Cord
SVT Vacuum Cord
Hook-Up, Lead & High Temperature Wires
TEW/AWM Tool & Appliance Wires
MTW Machine Tool Wires
Metal Clad & Armored Cables
AC90 Cables
ACWU90 Cables
TECK90 Cables
Aluminum MC Cables
Fire Alarm MC Cables
Conduit, Raceway & Strut
Conduit, Raceway & Strut
View all Products
Cable Tray & Accessories
Cable Tray Fittings & Accessories
Clamps, Hangers & Supports
Straps
Hangers
Conduit Supports
Conduit Spacers
Conduit Clips & Clamps
View all
Conduit & Fittings
Metallic Conduit & Fittings
Non-Metallic Conduit & Fittings
PVC Coated Conduit & Fittings
Service Entrance Fittings
Hazardous Location Fittings
Raceway Systems
Overfloor
Surface Raceway
Strut & Accessories
Strut
Strut Fittings & Accessories
Angles
Wireways, Fittings & Accessories
Wireways
Wireway Fittings & Accessories
Wiring Ducts, Fittings & Accessories
Wiring Ducts
Wiring Duct Fittings & Accessories
Lighting
Lighting
View all Products
Ballasts, Starters & Capacitors
LED Drivers
HID Ballasts
Capacitors
Fluorescent Ballasts
Lamp Starters
View all
Fixtures
Hazardous Location & Vapor Tight Fixtures
Indoor Lighting Fixtures
Emergency Lighting & Exit Sign
Outdoor Lighting Fixtures
Hanging Chains & Stems
View all
Flashlights & Multi-Location Lights
Headlamps
Strip/Rope Lights
Handheld Flashlights
Work Lights
Docklights
Lamps
LED Bulbs
Fluorescent Tubes
Halogen Bulbs
Compact Fluorescent Lamp (CFL)
HID Bulbs
View all
Lighting Controls & Accessories
Dimming Modules
Lighting Control Switches
Motion Sensors
Photocell
Relay Modules
View all
Power Distribution
Power Distribution
View all Products
Busway & Accessories
Busway Accessories
Circuit Breakers
Residential Circuit Breakers
Low Voltage Power Circuit Breakers
Molded Case Circuit Breakers
Miniature Circuit Breakers
Circuit Breaker Accessories
Disconnect & Safety Switches
Transfer Switches
Fusible Safety Switches
Non-Fusible Safety Switches
Safety Switch Accessories
Fuses
Fuse Blocks & Holders
Plug Fuses
Power Fuses
UL Class Fuses
Midget Fuses
View all
Grounding & Bonding Products
Busbars
Busbar Accessories
Ground Rods
Grounding Lugs
Grounding & Bonding Clamps
View all
Panels
Single Phase Main Breaker Panels
Single Phase Main Lug Panels
Three Phase Main Breaker Panels
Three Phase Main Lug Panels
Pool & Spa Panel
View all
Metering
Meters
Terminal/Tap Boxes
Metering Sockets
Panelboards
Panelboards
Panelboard Enclosures
Panelboard Interiors
Panelboard Trims
Panelboard Parts & Accessories
View all
Switchboard Accessories
Switchboard Parts & Accessories
Temporary Power
Power Outlet Panel & Pedestal Accessories
Unmetered Power Outlet Panels
Metered Power Outlet Panels
Terminal Blocks, Taps & Strips
Terminal Blocks
Terminal Strips
Terminal Block Marker
Terminal Block Accessories
Transformers
Power Distribution Transformers
Low Voltage Transformers
Control Power Transformers
Isolation Transformer
Encapsulated Transformers
View all
Enclosures & Boxes
Enclosures & Boxes
View all Products
Box Hardware & Accessories
Knockout Plug/Seals
Brackets
Cover Plates
Hangers
Gaskets
View all
Boxes
Metallic Boxes
Non-Metallic Boxes
Weatherproof Boxes
Enclosures
Disconnect Type Enclosures
Pull Boxes
Enclosure Panels
Metering Cabinets
Wall Mount Enclosures
View all
Fasteners & Hardwares
Fasteners & Hardwares
View all Products
Chain, Cable, Rope & Accessories
Chains
Ropes
Fittings & Accessories
Tie Wires
Fasteners
Bolts, Screws & Studs
Nuts & Washers
Hardware
Clamps
Braces and Brackets
Anchors
Bushings
Wire Ties
View all
Miscellaneous Fasteners
Grommets
Staples
Power Transmission
Sheaves
PVF (Pipes, Valves, Fittings)
Fittings
Flanges
Industrial Control & Automation
Industrial Control & Automation
View all Products
Alarms & Signaling
Alarms
Combination Light & Sound Devices
Lights
Light Modules
Horns & Sirens
View all
Automation Control Connectivity Devices
Control System Receptacles
Surge Suppressors
Control System Connection Cables
Field Attachable Connectors
Drive Accessories
Line and Load Reactors
Drive Miscellaneous Parts & Accessories
Drives
AC Drives
Inverter Drives
Machine Safety
Safety Switches
Motor Controls & Accessories
Contactors & Starters
Motor Control Parts & Accessories
Passive & Active Devices
Diodes
Pilot Devices
Push Buttons
Contact Blocks
Emergency Stop Devices
Selector Switches
Surface-Mount Control Stations
View all
PLCs & HMI
PLC
HMI
Software
Relay & Timers
Relays
Timers
Sensors & Switches
Switches
Sensors
Terminal Blocks & Connectors
PCB Terminal Blocks
PCB Pluggable Connectors
Din Rail Terminal Blocks
Terminal Block Accessories
Signal Conditioners
Signal Isolators & Converters
Switches & Wallplates
Switches & Wallplates
View all Products
Combination Devices
Switch & Sensor
USB & Receptacle
Receptacle & Light
Switch & Light
Switch & Receptacle
Daylighting Controls
Wall Mount
Occupancy & Vacancy Sensors
Wireless Sensors
Wall Mount
Fixture Mount
Ceiling Mount
Accessories
Plugs & Connectors
Twist Lock Devices
Straight Blade Devices
Flanged Devices
Pin & Sleeve Devices
Power Strips & Multi-Outlet Converters
Surge Protective Devices
Converters & Adapters
Power Strips
Power Column & Poles
Receptacles
Pin & Sleeve
USB
GFCI & AFCI
Surge Protected
Twist Lock
View all
Switches
Wall Switches
Appliance Switches
Nightlights
Wall & Switch Plates
Nylon/Plastic Wall Plates
Stainless Steel Wall Plates
Metal Wall Plates
Weatherproof Wall Plates
Wallplate Inserts
Batteries, EV Chargers and Generators
Batteries, EV Chargers and Generators
View all Products
Batteries
Product-Specific Batteries
Non-Rechargeable Batteries
Rechargeable Batteries
Battery Accessories
Generators & Accessories
Portable Generators
Standby Generators
Generator Accessories
Motors & Accessories
Motors
Power Supplies
DC Power Supplies
Power Conditioners
Uninterruptible Power Supplies
Electric Vehicle Charging
Electric Vehicle Chargers
Heat and Ventilation
Heat and Ventilation
View all Products
Air Circulators
Ceiling Fans
Central Vacuum Systems
Power Units
Hoses & Accessories
Inlets & Fittings
Central Vacuum Packages & Kits
Controls & Thermostats
Programmable Thermostats
Non-Programmable Thermostats
Fan Controls & Switches
Thermostat Accessories
Electric Heating
Floor Warming
Convection Heaters
Fan Forced Heaters
Portable Heaters
Radiant Heaters
View all
Exhaust & Ventilation
Air Filters
Bathroom Fan
Housing & Grill Assembly
Ventilation Fan Accessories
In-Line Ventilation Fans
View all
Thermal Management
Strip Curtain
Filter Fans
Fan Parts & Accessories
Adhesives, Chemicals & Lubricants
Adhesives, Chemicals & Lubricants
View all Products
Adhesives
Cement
PVC Cement
Duct Seal Compounds
Sealants
Electrical Sealing Compounds
View all
Chemicals
Cleaners & Degreasers
Corrosion Inhibitors
Ice & Snow Melting
Cleaning Supplies
Soap Dispensers & Accessories
Garbage Bags & Containers
Paper Products
Restroom Supplies
Oils & Lubricants
Lubricants
Oils
Paints & Coating
Coating
Paints
Tapes & Pads
Electrical Color Code Tapes
Splicing & Insulating Tapes
Duct Tapes
Mastic Tapes
Specialty Tapes
View all
Wire Termination & Supplies
Wire Termination & Supplies
View all Products
Bundling & Securing
Cable Ties
Cable Hooks & Hangers
Cable Tie Mounting Bases
Wire Wraps
Cable Clips & Clamps
View all
Cold & Heat Shrink
Heat Shrink Kits
Heat Shrink Tubing
Heat Shrink Boots
Grounding Products
Grounding Grid Connectors
Lugs & Connectors
Tap Connector Covers
Compression Lugs
Compression Sleeves
Press-On Lugs
Split Bolt Connectors
View all
Marking & Labeling
Printer Label Cartridges
Wire Markers
Wire Marker Dispensers
Clip-On/Slip-On Wire Markers
Small Crimp & Wire Connectors
Wire Connectors
Wire Terminal Kits
Crimp Contacts
Crimp Connectors
Disconnects
View all
Splicing & Terminating Kits
Splice Kits
Safety Products
Safety Products
View all Products
Fire Safety
CO & Smoke Combination Alarms
Carbon Monoxide Alarms
Smoke Alarms
Alarms and Suppression Systems
Heat Alarms
View all
First Aid & Wound Care
Eye Protection & Accessories
Face Masks
First Aid Kits
Insect and Pest Control
Insect and Animal Repellents
Lockout/Tagout
Electrical Lockouts
Lockout Kit
Lockout Hasps
Padlocks
Personal Hygiene Products
Hand Sanitizers
Personal Protective Equipment
Hard Hats & Head Protections
Gloves & Hand Protection
Eye Protection & Accessories
Hearing Protections
Respiratory Protections
View all
Safety & General Apparel
High-Visibility Clothing
Protection Clothing
Safety Signs & Labels
Labels and Markers
Signs and Tags
Label Holders
Traffic Control Products
Barriers and Safety Tapes
Data & Communication
Data & Communication
View all Products
Audio & Video Systems
Speakers
Audio & Video System Accessories
Copper Connectivity
Patch Panels
A/V Connectors
Input/output Connectors
Modular & Ethernet Connectors
Faceplates & Boxes
Faceplates
Wall Outlets
Surface Mount Boxes
Accessories
Networking Hardware
Wired Networking
Wireless Networking
Network Interface Cards
Racks, Enclosures & Cable Management
Cable Management Panel Accessories
Enclosure & Cabinet Accessories
Network Cabinets
Structured Wiring Enclosures
Rack Mounts & Accessories
Security, Video & Surveillance
Power Supplies
Tools & Instruments
Tools & Instruments
View all Products
Fish Tapes & Conduit Tools
Conduit Deburring Tools
Fish Tapes
Hand Conduit Benders
Fish & Glow Rods
Fish Tape Accessories
View all
Hand Tools
Insulated Nutdrivers
Insulated Sockets & Ratchets
Insulated Tool Sets
Tapping Tools & Awls
Vises
View all
Ladders, Platforms and Scaffolding
Ladders
Power Tools & Attachments
Hydraulic Tools
Corded Power Tools
Cordless Power Tools
Replacement Parts
Attachments
Storage & Material Handling
Lifting & Rigging
Manual Handling
Material Lifting
Casters & Wheels
Storage
Testing Instruments
Borescope
Power Quality Meters
Multimeters
Voltage Testers
Light Meters
View all
Tool Kits & Reference Manuals
Tool Kits
Workholding
Clamping Hardware
Welding & Soldering
Welding & Soldering
View all Products
Welding Cable Connectors, Grounds, & Accessories
Ground Clamps
Electric Utility & Outside Plant Products
Electric Utility & Outside Plant Products
View all Products
Utility Anchors
Cross-Plate Anchors
Anchor Rods
Utility Connectors
Distribution/Transmission
Grounding Products
Utility Hardware
Mounts & Brackets
Utility Fasteners
Underground Cable Racks
Riser & U Guard
Guying Hardware
Utility Insulators
Cable Rack Insulators
Line Post Insulators
Spool Insulators
Insulator Clevis
Guy Strain Insulators
Utility Poles & Supports
Pole Accessories
Office & Packaging Supplies
Office & Packaging Supplies
View all Products
Office Supplies
Markers
Food and Beverage
Clearance
Clearance
View all Products
Lighting
Office & Packaging Supplies
Tools & Instruments
View all Categories
Promotions
Free Lutron Caseta Kit
Legrand USB/Wireless Fast-Charging
20% Off Klein
Liteline - Get the Look
Our Latest Deals!
EV Solutions
Residential EV
Commercial EV
Business Solutions
eBusiness Solutions
Project Management
Industries We Serve
Careers
Get in Touch
Contact Us
Locations
Quotes
Open a Business Account
Register to Shop Online
Locations
Promotions
Home
Power Distribution
Circuit Breakers
Miniature Circuit Breakers
Miniature Circuit Breakers
Filters
0
Manufacturers
DEALER SOURCE
84
SIEMENS
28
PHOENIX
2
Brand Name
Square D
40
Siemens
28
Federal Pioneer
26
Cutler Hammer
18
Phoenix
1
Item Name
Miniature Circuit Breaker
108
Arc Fault Circuit Interrupter
4
Circuit Breaker
1
Amperage Rating
15 A
25
20 A
24
30 A
16
40 A
11
60 A
9
50 A
7
10 A
5
1 A
3
2 A
3
5 A
3
100 A
2
6 A
2
16 A
1
25 A
1
4 A
1
View More
Voltage Rating
120/240 VAC
53
120/240 VAC, 48 VDC
21
240 VAC
16
240 V
11
120 VAC
4
240 VAC/VDC
3
277/480 VAC
2
480 V
2
250 VAC, 65 VDC
1
Terminal Connection
Line and Load Side Wire Screw
20
Pressure Plate
18
Screw
18
Box Lug
17
Screw Lug
17
Extended Tang Line, Box Lug
14
Screw Clamp
9
Number of Poles
2
52
1
39
3
22
Mounting Type
Plug-in
38
Bolt-On
31
35 mm DIN Rail
28
Plug-On
13
Plug-In
2
Interrupt Rating
10 kA
67
10 kA at 120/240 VAC, 5 kA at 48 VDC
19
14 kA
18
10 kA at 120/240 VAC
2
10 kA, 5 kA
2
5 kA
2
800 A
1
Type
Standard
30
NSJ
14
Type BAB, QuickLag
13
Type NA, Standard
9
Type QOB, Standard
7
HSJ
6
Type NC, Standard
6
Type HSJ
4
Tandem
3
Common Trip
2
Miniature Circuit Breaker
2
Type NB
2
Type NSJ
2
1-Position, 2 Level, Normal Blow
1
View More
Sub Brand
QO®
31
Sentron
27
Stab-Lok
26
Controls
1
QuickLag
1
Series
QOB
22
NB
9
BR
4
BAB
1
Sort by
Relevance
Product title (ascending)
Product title (descending)
114
Products
Page
of
5
Check all
Add to cart
sqdqo260
QO® Miniature Circuit Breaker Standard 60 A, 2 P, Box Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO260
Inventory
In Stock
for delivery
Price
$64.58
/ EA
Quantity
EA
Add to cart
sqdqo115
15 Amp (15A) 1 Pole Breaker
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO115
Inventory
In Stock
for delivery
Price
$17.32
/ EA
Quantity
EA
Add to cart
sqdqo120
QO® Miniature Circuit Breaker Standard 20 A, 1 P, Pressure Plate
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO120
Inventory
In Stock
for delivery
Price
$17.32
/ EA
Quantity
EA
Add to cart
sqdqo1515
15/15 Amp 1 Pole Tandem Breaker
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO1515
Inventory
In Stock
for delivery
Price
$46.52
/ EA
Quantity
EA
Add to cart
fpena260
Stab-Lok Miniature Circuit Breaker Type NA, Standard 60 A, 2 P, Screw Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
NA260
Inventory
Available for delivery
as backorder
Price
$183.93
/ EA
Quantity
EA
Add to cart
sqdqo230
QO® Miniature Circuit Breaker Standard 30 A, 2 P, Pressure Plate
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO230
Inventory
In Stock
for delivery
Price
$40.90
/ EA
Quantity
EA
Add to cart
fpenco220
Stab-Lok Miniature Circuit Breaker Type NC, Standard 20 A, 2 P, Screw Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
NC0220
Inventory
In Stock
for delivery
Price
$74.93
/ EA
Quantity
EA
Add to cart
cutbr240
40 Amp (40A) 2 Pole Breaker
Manufacturer:
DEALER SOURCE
Manufacturer #:
BR240
Inventory
In Stock
for delivery
Price
$20.98
/ EA
Quantity
EA
Add to cart
sqdqo220
QO® Miniature Circuit Breaker Standard 20 A, 2 P, Pressure Plate
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO220
Inventory
In Stock
for delivery
Price
$39.78
/ EA
Quantity
EA
Add to cart
sqdqo240
QO® Miniature Circuit Breaker Standard 40 A, 2 P, Box Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO240
Inventory
In Stock
for delivery
Price
$40.90
/ EA
Quantity
EA
Add to cart
sqdqo215
QO® Miniature Circuit Breaker Standard 15 A, 2 P, Pressure Plate
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO215
Inventory
In Stock
for delivery
Price
$39.78
/ EA
Quantity
EA
Add to cart
fpenco230
Stab-Lok Miniature Circuit Breaker Type NA, Standard 30 A, 2 P, Screw Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
NC0230
Inventory
Available for delivery
as backorder
Price
$85.59
/ EA
Quantity
EA
Add to cart
sqdqo250
QO® Miniature Circuit Breaker Standard 50 A, 2 P, Box Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO250
Inventory
In Stock
for delivery
Price
$64.58
/ EA
Quantity
EA
Add to cart
fpenco20
Stab-Lok Miniature Circuit Breaker Type NC, Standard 20 A, 1 P, Screw Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
NC020
Inventory
In Stock
for delivery
Price
$41.59
/ EA
Quantity
EA
Add to cart
cutbr250
Arc Fault Circuit Interrupter Common Trip 50 A, 2 P, Box Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
BR250
Inventory
In Stock
for delivery
Price
$24.45
/ EA
Quantity
EA
Add to cart
sqdqob115
QO® Miniature Circuit Breaker Standard 15 A, 1 P, Pressure Plate
Manufacturer:
DEALER SOURCE
Manufacturer #:
QOB115
Inventory
In Stock
for delivery
Price
$25.27
/ EA
Quantity
EA
Add to cart
cutbr115
Arc Fault Circuit Interrupter 15 A, 1 P, Box Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
BR115
Inventory
In Stock
for delivery
Price
$9.36
/ EA
Quantity
EA
Add to cart
fpenco215
Stab-Lok Miniature Circuit Breaker Type NC, Standard 15 A, 2 P, Screw Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
NC0215
Inventory
In Stock
for delivery
Price
$77.79
/ EA
Quantity
EA
Add to cart
sqdqob120
QO® Miniature Circuit Breaker Standard 20 A, 1 P, Pressure Plate
Manufacturer:
DEALER SOURCE
Manufacturer #:
QOB120
Inventory
In Stock
for delivery
Price
$25.27
/ EA
Quantity
EA
Add to cart
sie5sj43107hg42
Sentron Miniature Circuit Breaker NSJ 10 A, 3 P, Line and Load Side Wire Screw
Manufacturer:
SIEMENS
Manufacturer #:
5SJ43107HG42
Inventory
In Stock
for delivery
Price
$759.00
/ EA
Quantity
EA
Add to cart
sie5sj41187hg42
Sentron Miniature Circuit Breaker NSJ 15 A, 1 P, Screw
Manufacturer:
SIEMENS
Manufacturer #:
5SJ41187HG42
Inventory
Available for delivery
as backorder
Price
$189.04
/ EA
Quantity
EA
Add to cart
sqdqo2020
QO® Miniature Circuit Breaker Tandem 20 A, 1 P, Box Lug
Manufacturer:
DEALER SOURCE
Manufacturer #:
QO2020
Inventory
In Stock
for delivery
Price
$49.61
/ EA
Quantity
EA
Add to cart
sie5sj41107hg42
Sentron Miniature Circuit Breaker NSJ 10 A, 1 P, Line and Load Side Wire Screw
Manufacturer:
SIEMENS
Manufacturer #:
5SJ41107HG42
Inventory
Available for delivery
as backorder
Price
$189.04
/ EA
Quantity
EA
Add to cart
sie5sj42107hg42
Sentron Miniature Circuit Breaker NSJ 10 A, 2 P, Line and Load Side Wire Screw
Manufacturer:
SIEMENS
Manufacturer #:
5SJ42107HG42
Inventory
In Stock
for delivery
Price
$531.78
/ EA
Quantity
EA
Add to cart
Page
of
5
This website uses cookies to ensure you get the best experience on our website.
Read more
Ok
