Top Circuit Protection Devices and Accessories

The best Breakers, Load Centers & Fuses includes SIEMENS Q230 30A Double Pole Breaker, Blue Sea Systems [5026] 12 Circuit Fuse Block, Siemens Q120 20A Single Pole Breaker and many others as mentioned below.

1

SIEMENS Q230 30A Double Pole Breaker

  • 30 Amp double pole circuit breaker.
  • Rated for 240V electrical systems.
  • 10,000 AIC interrupting rating.
  • Compatible with Siemens PL and ES load centers.
  • Easy plug-in connections for quick installation.
  • Insta-wire feature saves installation time.
  • Provides protection against overloads and short circuits.
  • Average Rating out of 5:
  • Price Range: $12.21
  • Size: ‎30 Amp
2

Blue Sea Systems [5026] 12 Circuit Fuse Block

  • 12 circuit fuse block for reliable electrical distribution.
  • Max 100A per block, 30A per circuit.
  • Clear insulating cover with label recesses included.
  • Compatible with ring or spade type terminals.
  • Easy-to-open push button latch design.
  • Includes 20 write-on circuit labels for organization.
  • Meets ABYC/USCG insulation requirements for safety.
  • Average Rating out of 5:
  • Price Range: $28.00
  • Color: With cover
  • Material: Polycarbonate (PC), Tinned plated copper
3

Siemens Q120 20A Single Pole Breaker

  • 20 Amp single pole circuit breaker.
  • 120V rated for residential applications.
  • 10,000 AIC interrupting capacity for safety.
  • Easy plug-in connections for Siemens enclosures.
  • Insta-wire feature saves installation time.
  • Compatible with Siemens PL and ES load centers.
  • Protects against overloads and short circuits.
  • Average Rating out of 5:
  • Price Range: $6.93
4

MECHEER Energy Monitor Plug (Model: MP-01)

  • Monitors power, energy, volts, amps, and more.
  • Upgraded 2.36"x1.85" LCD display for visibility.
  • Adjustable backlight time for convenience.
  • Overload protection prevents appliance damage.
  • Data memory saves last usage information.
  • Track energy usage to reduce electricity bills.
  • Easy to use with intuitive button controls.
  • Average Rating out of 5:
  • Price Range: $10.51
  • Color: White
5

BOJACK Fast-Blow Glass Fuses (Pack of 10)

  • High-quality fast-blow glass fuses for safety.
  • Pack of 10 fuses for convenience.
  • Fuse dimension: 5x20 mm, compact size.
  • Rated at 5A for reliable performance.
  • Voltage rating: 125V for versatile applications.
  • Includes plastic storage case for organization.
  • Ideal for electronics and household appliances.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Material: Glass
6

Fuselechada 5A Car Blade Fuses (80 Pcs)

  • 80 pieces of 5A car blade fuses included.
  • Compatible with cars, trucks, motorcycles, and boats.
  • Fast acting design for quick protection.
  • Protects against shocks and sparks effectively.
  • Made from durable premium zinc alloy material.
  • Ensures reliable electrical circuit protection.
  • Compact size for easy storage and handling.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Material: Zinc
7

Qizpcer 10 AWG Fuse Holder (4 Pack)

  • Heavy-duty 10 AWG gauge red color wire.
  • Includes four inline fuse holders and fuses.
  • Compatible with ATC/ATO blade fuses.
  • Water-resistant design with protective cap.
  • Supports up to 40A for 12V systems.
  • Easy to splice into any project.
  • Compact dimensions for convenient installation.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Copper, Rubber
8

BOJACK 15A 250V Fast-Blow Glass Fuses (18 Pack)

  • High-quality fast-blow glass fuses for safety.
  • Each fuse rated at 15 A and 250 V.
  • Compact dimensions: 6x30mm for easy installation.
  • Includes 18 fuses for multiple applications.
  • Packed in a durable plastic storage case.
  • Ideal for home appliances and electronic devices.
  • Reliable performance ensures long-lasting use.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Material: Glass
9

Square D HOM120CP 20 Amp Circuit Breaker

  • Easy plug-on design for quick installation.
  • 20 Amp single-pole circuit breaker for reliable performance.
  • Compatible with Homeline load centers and CSED devices.
  • Rated for 120/240-volt AC applications.
  • Switching duty rating (SWD) for safety.
  • Compact size fits into standard electrical panels.
  • Durable construction ensures long-lasting use.
  • Average Rating out of 5:
  • Price Range: $6.63
10

Siemens WNC2060 60A Outdoor AC Disconnect

  • 60A outdoor AC disconnect for reliable performance.
  • Non-fused pullout design for added safety.
  • Rated for 120/240-Volt, single-phase applications.
  • 10HP power rating for heavy-duty use.
  • NEMA 3R enclosure protects against outdoor elements.
  • Padlock feature prevents unauthorized access.
  • Easy installation for efficient electrical management.
  • Average Rating out of 5:
  • Price Range: $18.29
  • Material: Stainless Steel
11

Liamner 120-Piece Mini Fuse Assortment Kit

  • 120-piece mini fuse assortment for various vehicles.
  • Includes 2A to 35A fuses for versatile use.
  • Color-coded for easy identification and selection.
  • High-quality zinc alloy for durability and performance.
  • Equipped with a convenient fuse puller tool.
  • Suitable for cars, trucks, motorcycles, and marine use.
  • Customer satisfaction guaranteed with responsive support.
  • Average Rating out of 5:
  • Price Range: $4.49
  • Material: Zinc
12

AKOSN 55-Piece Automotive Fuse Kit

  • 55-piece automotive fuse assortment kit.
  • Wide range of current ratings available.
  • Color-coded for easy identification and installation.
  • Transparent housings for visual inspection.
  • Anti-corrosive plated zinc alloy blades.
  • Environmentally friendly materials used.
  • RoHS and UL compliant for safety.
  • Average Rating out of 5:
  • Price Range: $4.99
  • Material: Zinc
13

Natupal Generator Interlock Kit for Square D [SD200A]

  • Compatible with Square D QO or Homeline panels.
  • Requires 1 3/8 inch spacing between breakers.
  • Safely connects generator power to home circuits.
  • Includes all necessary installation components in package.
  • Easy installation with provided drill bit and instructions.
  • Durable steel construction for long-lasting use.
  • Replacement available if product fails during use.
  • Average Rating out of 5:
  • Price Range: $17.54
14

CHTAIXI DC Miniature Circuit Breaker (C63)

  • Protects from overload and short-circuit damage.
  • Fast electromagnetic trip for immediate circuit protection.
  • Magnetic system aids in arc extinguishing.
  • Ideal for solar photovoltaic and DC systems.
  • Easy installation on 35mm DIN rail.
  • Durable design for long-lasting reliability.
  • 2 pole, 1000V, 63 Amp capacity.
  • Average Rating out of 5:
  • Price Range: $15.98
15

Telemecanique Sensors Homeline Tandem Circuit Breaker

  • High performance tandem circuit breaker for reliable protection.
  • Dual single poles with 20 amps capacity each.
  • Interrupts up to 10kA for enhanced safety.
  • Compatible with Square D Homeline Loadcenters.
  • Easy plug-on design for quick installation.
  • Durable construction for long-lasting use.
  • Perfect for residential electrical systems and upgrades.
  • Average Rating out of 5:
  • Price Range: $13.58
16

Bolipoeq 300A DC Circuit Breaker (2-Pack)

  • 300 Amp capacity for powerful circuit protection.
  • Operates at DC 12V - 48V voltage range.
  • IP67 waterproof rating for reliable outdoor use.
  • Manual reset function ensures easy reusability.
  • Durable heat-resistant plastic housing for safety.
  • Surface-mount design for hassle-free installation.
  • Includes 2 circuit breakers and installation accessories.
  • Average Rating out of 5:
  • Price Range: $18.99
  • Material: 2 Pieces
17

T Tocas 50A Circuit Breaker with Reset

  • 50A high-amperage circuit protection for various applications.
  • Manual reset switch for easy operation and reliability.
  • Durable thermalplastic housing, UL rated 94V0.
  • IP67 waterproof rating for optimal protection.
  • Wide operating temperature range: -32ºC to 82ºC.
  • Compact and lightweight design for easy installation.
  • Compatible with automotive, marine, and solar systems.
  • Average Rating out of 5:
  • Price Range: $23.99
  • Color: Surface-Mount
18

BOJACK Glass Fuse Assortment Kit (200 pcs)

  • 200 pieces of assorted fast-blow glass fuses.
  • Includes two fuse sizes: 5x20mm and 6x30mm.
  • Voltage rating: 250V for safety and reliability.
  • Multiple current ratings: 1A to 20A available.
  • Packed in a durable, clear plastic storage box.
  • High-quality fuses for reliable electrical protection.
  • Perfect for various electronic and electrical applications.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Glass
19

SIEMENS GFCI Circuit Breaker [QF120A], 20 Amp

  • Single pole, 20 Amp, type QPF2 GFCI breaker.
  • 10,000 AIC interrupting rating for safety assurance.
  • Self-test feature for added safety compliance.
  • Ideal for spas, hot tubs, kitchens, bathrooms.
  • Provides class A GFCI protection effectively.
  • Plug-in design for easy installation and use.
  • 120 Volt compatible for versatile applications.
  • Average Rating out of 5:
  • Price Range: $43.37
20

CHTAIXI 32A Dual Pole Circuit Breaker

  • Protects AC circuits from overload and short circuits.
  • Rated for 32 Amp, 120V/240V applications.
  • Thermal magnetic trip for reliable protection.
  • Ideal for solar AC systems and home circuits.
  • Made with silver alloy contacts for durability.
  • Compatible with standard 35mm DIN rail installation.
  • Flame retardant material ensures safety and longevity.
  • Average Rating out of 5:
  • Price Range: $12.78
21

CHTAIXI 20A Miniature Circuit Breaker

  • Protects circuits from overload and short circuit.
  • Suitable for 110V to 240V AC systems.
  • Magnetic trip range 5-10 times rated current.
  • Durable silver alloy contacts for enhanced conductivity.
  • Flame retardant shell for safety and durability.
  • Easy installation on 35mm DIN rail.
  • Ideal for solar, RV, and home circuits.
  • Average Rating out of 5:
  • Price Range: $7.99
22

Square D Homeline 100 Amp Indoor Panel

  • 100 Amp main lugs load center.
  • Surface mount installation for easy access.
  • 6-space circuit for efficient power distribution.
  • 12 single poles as service entrance.
  • Compatible with ground bar PK7GTA-1.
  • Durable design for indoor use.
  • Closeout item, no returns accepted.
  • Average Rating out of 5:
  • Price Range: $28.98
  • Material: Metal
23

SIEMENS Q220GF 20 Amp GFCI Breaker

  • 20 Amp GFCI breaker for reliable protection.
  • Designed to prevent ground fault hazards.
  • LED trip indicators for fault identification.
  • Ideal for wet and damp locations.
  • Compact design allows for better wire bending.
  • Replaces Siemens QF220AP and QF220A models.
  • Perfect for pools, spas, and bathrooms.
  • Average Rating out of 5:
  • Price Range: $86.97
24

Blue Sea Systems A-Series Single Pole Breaker

  • Combines switching and circuit protection in one device.
  • Designed for reliable single pole circuit applications.
  • Compact dimensions for easy installation and space-saving.
  • Lightweight design enhances portability and handling.
  • Manufactured in Mexico for quality assurance.
  • Durable construction for long-lasting performance.
  • Perfect for marine and automotive electrical systems.
  • Average Rating out of 5:
  • Price Range: $19.43
  • Size: ‎30 Amp
25

Joinfworld 400A MEGA Fuse (3 Pcs)

  • High current protection up to 400 amps.
  • Dimensions: 2.71" x 0.65" x 0.39".
  • Durable copper alloy for longevity and reliability.
  • Integrated heat sink for efficient performance.
  • Ideal for cars, trucks, and construction vehicles.
  • Overload and short circuit protection included.
  • Easy bolt mount installation for convenience.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Plastic, Copper
26

ALLECIN 10A 250V Fast Blow Glass Fuses (30Pcs)

  • Fast blow design for quick circuit protection.
  • High-quality glass construction ensures durability.
  • 10A current rating for reliable performance.
  • 250V voltage rating for versatile applications.
  • Compact size: 5x20MM or 0.2 x 0.78 Inch.
  • Convenient pack of 30 fuses included.
  • Easy storage packaging for user-friendly access.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Material: Glass
27

Pleoos Mini Jcase Fuse Kit (10Pcs)

  • Compatible with most vehicles and electrical devices.
  • High-quality copper and plastic construction.
  • Includes 10 assorted profile fuses.
  • Clearly marked amperage and color coding.
  • Transparent housing for easy visual inspection.
  • Protects against short circuits and blown fuses.
  • Convenient and portable for storage and use.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Material: Plastic, Copper
28

Blue Sea Systems Fuse Block (30-300 AMP)

  • Compact fuse block for 30-300 AMP circuits.
  • Max operating voltage of 58V DC.
  • Weatherproof design for harsh marine environments.
  • Insulating cap prevents accidental shorts effectively.
  • Ignition protected with MRBF fuses used.
  • Universal fit for various applications and installations.
  • Terminal stud size: 5/16"-18 (8mm).
  • Average Rating out of 5:
  • Price Range: $21.84
  • Color: Single Fuse
  • Material: Plastic
29

QYZZRS Generator Interlock Kit for Square D

  • Compatible with Square D QO and Homeline panels.
  • Designed for 150 and 200 amp configurations.
  • Requires 1 3/8 inch spacing for installation.
  • Includes interlock plate and necessary installation hardware.
  • Prevents simultaneous utility and generator power supply.
  • Ensures safe operation during power outages.
  • Easy installation with provided instruction bulletin.
  • Average Rating out of 5:
  • Price Range: $9.99