Search the catalog

Search the catalog

Building Supplies

Gutter Systems
Roofing
Ventilation
Siding
Concrete, Cement & Masonry
Ceilings
Drywall

Plumbing

Plumbing Tools
Plumbing Parts
Pipe & Fittings
Water Pumps
Valves
Plumbing Accessories
Drainage

Lighting & Electrical

Wiring Devices & Light Controls
Batteries
Electrical Boxes, Conduit & Fittings
Power Distribution
Wire
Wall Plates
Electrical Cords

Shop by Brand

Milwaukee
STIHL
DeWalt
YETI
Diablo
National Hardware
Rust-Oleum

© 2026 Core Ranger, Inc.

Electrical Panels & Protective Devices | Core Ranger

Categories
Electrical
Power Distribution
Electrical Panels & Protective Devices

Electrical Panels & Protective Devices

Breaker Box Parts

Breaker Box Parts

Circuit Breakers

Circuit Breakers

GE Q-Line 15 Amp 2 in. 2-Pole Circuit Breaker

GE

GE Q-Line 15 Amp 2 in. 2-Pole Circuit Breaker$24.95^$24⁹⁵

GE Q-Line 15 Amp 1 in. 2 Pole Circuit Breaker (THQP215)

GE

GE Q-Line 15 Amp 1 in. 2 Pole Circuit Breaker (THQP215)$16.35^$16³⁵

Eaton CH 15 Amp 240 Volts 2-Pole Circuit Breaker with Trip Flag

Eaton

Eaton CH 15 Amp 240 Volts 2-Pole Circuit Breaker with Trip Flag$37.82^$37⁸²

ERICO 5/8 in. x 8 ft. Copper Grounding Bar Rod

ERICO

ERICO 5/8 in. x 8 ft. Copper Grounding Bar Rod$30.46^$30⁴⁶

Eaton CH 15 Amp 240 Volts 1-Pole Circuit Breaker with Trip Flag

Eaton

Eaton CH 15 Amp 240 Volts 1-Pole Circuit Breaker with Trip Flag$15.41^$15⁴¹

Square D Terminal Ground Bar Kit for QO/Homeline Electrical Panel/Load Center

Square D

Square D Terminal Ground Bar Kit for QO/Homeline Electrical Panel/Load Center$7.71–$15.26^$7⁷¹–^$15²⁶ View options

ERICO 1/2 in. x 8 ft. Copper Ground Rod

ERICO

ERICO 1/2 in. x 8 ft. Copper Ground Rod$27.76^$27⁷⁶

Square D Homeline 1 in. Load Center Filler Plates (3-Pack) (HOMFPCP)

Square D

Square D Homeline 1 in. Load Center Filler Plates (3-Pack) (HOMFPCP)$7.82^$7⁸²

Square D QO/Homeline 100 Amp Auxillary Neutral Lug Kit for Electrical Panel/Load Center

Square D

Square D QO/Homeline 100 Amp Auxillary Neutral Lug Kit for Electrical Panel/Load Center$10.93^$10⁹³

GE . Raintight Hub

GE

GE . Raintight Hub$8.79–$24.57^$8⁷⁹–^$24⁵⁷ View options

Square D QO/Homeline Load Center Cover Replacement Screws (6-Pack)(S106)

Square D

Square D QO/Homeline Load Center Cover Replacement Screws (6-Pack)(S106)$4.98^$4⁹⁸

Square D QO 3/4 in. Load Center Filler Plates (3-Pack)(QOFPCP)

Square D

Square D QO 3/4 in. Load Center Filler Plates (3-Pack)(QOFPCP)$7.82^$7⁸²

Square D 70 Amp Auxiliary Neutral Lug Kit for QO/Homeline Electrical Panel/Load Center

Square D

Square D 70 Amp Auxiliary Neutral Lug Kit for QO/Homeline Electrical Panel/Load Center$10.93^$10⁹³

Square D . Hub for Devices with A Openings

Square D

Square D . Hub for Devices with A Openings$16.98–$28.39^$16⁹⁸–^$28³⁹ View options

GE PowerMark Gold 42-Hole Grounding Bar Kit

GE

GE PowerMark Gold 42-Hole Grounding Bar Kit$14.86^$14⁸⁶

Square D . Bolt-On Hub for Devices with B Openings

Square D

Square D . Bolt-On Hub for Devices with B Openings$22.76–$100.99^$22⁷⁶–^$100⁹⁹ View options

Square D Load Center and CSEDs Universal Circuit Directory Kit 42-Labels Electrical Panel Labels (1-Pack)

Square D

Square D Load Center and CSEDs Universal Circuit Directory Kit 42-Labels Electrical Panel Labels (1-Pack)$11.53^$11⁵³

Square D QO 150-225 Amp Indoor Load Center Generator Interlock Kit

Square D

Square D QO 150-225 Amp Indoor Load Center Generator Interlock Kit$96.44^$96⁴⁴

Siemens Triplex Two Outer 15 Amp Single-Pole and One Inner 20 Amp Double-Pole-Circuit Breaker

Siemens

Siemens Triplex Two Outer 15 Amp Single-Pole and One Inner 20 Amp Double-Pole-Circuit Breaker$42.94^$42⁹⁴

ABB PowerMark Gold Load Center/Generator Interlock Kit (THQLLX1)

ABB

ABB PowerMark Gold Load Center/Generator Interlock Kit (THQLLX1)$58.32^$58³²

Square D Homeline 150-225 Amp Indoor Load Center Generator Interlock Kit

Square D

Square D Homeline 150-225 Amp Indoor Load Center Generator Interlock Kit$96.35^$96³⁵

Eaton Generator Interlock Kit for BR Load Centers with CSR/BWH Main

Eaton

Eaton Generator Interlock Kit for BR Load Centers with CSR/BWH Main$142.49^$142⁴⁹

Eaton BR and CH Terminal Plug-On Neutral Ground Bar

Eaton

Eaton BR and CH Terminal Plug-On Neutral Ground Bar$5.84–$13.75^$5⁸⁴–^$13⁷⁵ View options

ABB 2-15 Amp Single-Pole Tandem 120-Volt/240-Volt Circuit Breaker (THQLT1515A)

ABB

ABB 2-15 Amp Single-Pole Tandem 120-Volt/240-Volt Circuit Breaker (THQLT1515A)$14.85^$14⁸⁵

Square D 100 Amp - 225 Amp Service Entrance Barriers

Square D

Square D 100 Amp - 225 Amp Service Entrance Barriers$21.65^$21⁶⁵

Siemens 1 in. Load Center Filler Plates (5-Pack)

Siemens

Siemens 1 in. Load Center Filler Plates (5-Pack)$8.70^$8⁷⁰

GE Q-Line 2-15 Amp Single-Pole Tandem 120/240-Volts Circuit Breaker

GE

GE Q-Line 2-15 Amp Single-Pole Tandem 120/240-Volts Circuit Breaker$12.97^$12⁹⁷

Cooper Bussmann Fuse Puller

Cooper Bussmann

Cooper Bussmann Fuse Puller$19.28^$19²⁸

PowerMark Plus Equipment Ground Kit for General Electric Load Centers

GE

PowerMark Plus Equipment Ground Kit for General Electric Load Centers$8.48^$8⁴⁸

Eaton BR Type Circuit Breaker Filler Plates (3-Pack)

Eaton

Eaton BR Type Circuit Breaker Filler Plates (3-Pack)$8.22^$8²²

Square D QO 30-Space Indoor Load Center Flush Cover

Square D

Square D QO 30-Space Indoor Load Center Flush Cover$53.10^$53¹⁰

Square D Homeline 100 Amp Indoor or Outdoor Load Center Generator Interlock Kit

Square D

Square D Homeline 100 Amp Indoor or Outdoor Load Center Generator Interlock Kit$112.71^$112⁷¹

Eaton BR and CH 10 Terminal Plug-On Neutral Ground Bar

Eaton

Eaton BR and CH 10 Terminal Plug-On Neutral Ground Bar$10.58^$10⁵⁸

Siemens Standby Power Interlock Kit 150 Amp and Up

Siemens

Siemens Standby Power Interlock Kit 150 Amp and Up$96.76^$96⁷⁶

Square D Homeline 150 - 225 Amp Outdoor Load Center Generator Interlock Kit

Square D

Square D Homeline 150 - 225 Amp Outdoor Load Center Generator Interlock Kit$96.35^$96³⁵

Eaton 2 in. Hub - Type A

Eaton

Eaton 2 in. Hub - Type A$15.38^$15³⁸

ABB Filler Plate Kit (4-Piece)

ABB

ABB Filler Plate Kit (4-Piece)$8.72^$8⁷²

Square D QO 100 Amp Outdoor Load Center Generator Interlock Kit

Square D

Square D QO 100 Amp Outdoor Load Center Generator Interlock Kit$109.57^$109⁵⁷

Square D 3 in. Steel Hub Closing Plate for Devices with A Openings

Square D

Square D 3 in. Steel Hub Closing Plate for Devices with A Openings$12.27^$12²⁷

Square D QO 40-Space Indoor Load Center Surface Mount Cover

Square D

Square D QO 40-Space Indoor Load Center Surface Mount Cover$70.89^$70⁸⁹

Square D Neutral Bonding Screws for QO/Homeline Electrical Panel/Load Center

Square D

Square D Neutral Bonding Screws for QO/Homeline Electrical Panel/Load Center$9.43^$9⁴³

Siemens Triplex 2-Outer 15 Amp Single-Pole and 1-Inner 30 Amp Double-Pole Circuit Breaker

Siemens

Siemens Triplex 2-Outer 15 Amp Single-Pole and 1-Inner 30 Amp Double-Pole Circuit Breaker$42.03^$42⁰³

Siemens #4-2/0 Neutral Lug Kit For Load Centers

Siemens

Siemens #4-2/0 Neutral Lug Kit For Load Centers$9.72^$9⁷²

Siemens 2 in. Type RX Hub

Siemens

Siemens 2 in. Type RX Hub$13.50^$13⁵⁰

Square D 20 Circuit Plug-On Neutral CSED Tunnel Kit

Square D

Square D 20 Circuit Plug-On Neutral CSED Tunnel Kit$36.79^$36⁷⁹

Siemens 15 Position Ground Bar Kit

Siemens

Siemens 15 Position Ground Bar Kit$9.98^$9⁹⁸

Eaton 125 Amp Load Center Neutral Lug

Eaton

Eaton 125 Amp Load Center Neutral Lug$10.57^$10⁵⁷

ABB 15 Amp Three Pole Bolt-On Breaker (THQB32015)

ABB

ABB 15 Amp Three Pole Bolt-On Breaker (THQB32015)$132.53^$132⁵³

Square D QO Circuit Breaker Handle Tie for Single Pole Breaker

Square D

Square D QO Circuit Breaker Handle Tie for Single Pole Breaker$8.81^$8⁸¹

Square D Homeline Circuit Breaker Handle Tie

Square D

Square D Homeline Circuit Breaker Handle Tie$9.52^$9⁵²