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10 Best miniature circuit breakers in Canada
Best Choice01ZGLEDUNMiniature Circuit Breaker - 4 Pcs 110V/240V MCB Din Rail DZ47-63 Mini Home Circuit Breaker 1 Pole 16A, AC Solar MCB
Free ShippingMain highlights- Size: (L*W*H) 2.8"x0.7"x 3.1"/ 72 x18 x 78mm
- Parameter: 1 pole, 16 Amp, 120VAC~240VAC, C tripping curve
- Installation: installed on the DIN rail in distribution box, Buckle design, no need to lock screws
- Function: Can be widely used in household lighting, small motor control, solar power supply systems, to prevent circuit overload or short circuit
- Characteristic: 10000 electrical life cycles, 20000 mechanical life cycles, flame retardant shell, can be wired up top or bottom
9.8Exceptional
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- 02CHTAIXI
DC Miniature Circuit Breaker, 2 Pole 1000V 40 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C40
Main highlights- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.
- FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.
- FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit.
- ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
- APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system.
9.5Excellent
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Value for Money03ZGLEDUNZGLEDUN AC Miniature Circuit Breaker, 1 Pole 20 Amp, 120/240VAC, 6kA Din Rail Mount Breaker with Thermal Magnetic Trip, DZ47-63 C20 1P, AC Solar MCB
Free ShippingMain highlights- Size:(L*W*H) 3"x0.7"x 3.1"/ 78 x21 x 82mm
- Parameter: 1 pole, 20 Amp, 120VAC~240VAC, C tripping curve
- Installation: installed on the DIN rail in distribution box, Buckle design, no need to lock screws
- Function: Can be widely used in household lighting, small motor control, solar power supply systems, to prevent circuit overload or short circuit
- Characteristic: 10000 electrical life cycles, 20000 mechanical life cycles, flame retardant shell, can be wired up top or bottom
9.4Excellent
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- 04DIHOOL
DIHOOL Miniature Circuit Breakers, 2pcs 15 Amp 12-240V DC Disconnect Switch, AC DC Universal din Rail Mount Circuit Breaker
Free ShippingMain highlights- Widely used in solar panel grid system to protect from damage caused by overcurrent caused by overload or short circuit. It can also be used for on-off of household AC120V/240V circuits
- Size: 18MM x 80MM x 75MM, Fit for 35mm DIN rail.
- Note：If you find that the screw part of the circuit breaker is burned, 99% of it is because the screw is not tightened
- DC 12-400V Protect - And + Pole or AC 90~400V Protect L And N Pole
- Arc Extinguishing: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
9.3Excellent
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- 05smseace
smseace Miniature Circuit Breaker Low Voltage 32A 400V 2 Poles DIN Rail Installation DZ47-63 C32
Free ShippingMain highlights- Size: 3.1"x 1.4"x 2.9"/ 79 x35.5x 74mm (L*W*H)
- Product: Miniature circuit breaker
- Model: DZ47-63; Number of levels: bipolar; rated current: 32A; rated voltage: 400V.
- Material: PC plastic
- Function: used for line overload, short circuit protection and infrequent conversion of lines
9.2Excellent
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- 06WENGART
Wengart DC Miniature Circuit Breaker DZ47-63Z, 500V 2 Poles 10-63A for Battery and Solar PV Systems, DIN Rail Mount Disconnect Switch (63A)
Free ShippingMain highlights- This solar system circuit breaker can be easily mounted on a 35mm DIN rail for ease of use.
- This solar DC circuit breaker has an optional Rated Current of 10-63A, a Rated Voltage of 500V, a Breaking Capacity of 4KA, and the number of layers: 2 poles.
- This DC miniature circuit breaker is widely used in various DC systems such as DC power supply systems, batteries, UPS, inverters, marine power systems, and solar photovoltaic systems.
- This DC miniature circuit breaker is used to protect power distribution facilities from overload and short-circuit damage, trip quickly, ensure reliable operation of loads, and prolong the life of DC circuit breakers
- This DC miniature circuit breaker features a magnetic system to assist with arc extinguishing, allowing for more accurate tripping based on current flow, and a color indicator in the handle for at-a-glance operating status.
9.1Excellent
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- 07Walfront
2P 250V Low Voltage DC Miniature Circuit Breaker For Solar Panels Grid System Din Rail Mount Solar Panel Circuit Breaker (63A)
44% Off Free ShippingMain highlights- [Versatile Application] -- Widely used in solar panels grid systems, wind and solar hybrid systems, and various other dc systems for effective protection
- [Reliable Operation] -- Ensures reliable operation of loads and extends the lifespan of electrical circuit breakers with fast closing feature
- [Protective Circuit Breaker] -- Safeguard your electrical circuits from damage caused by excess current due to overloads or short circuits
- [Easy to Use] -- Simple and dependable, providing short circuit and overload protection
- [Convenient Mounting] -- Can be easily mounted on din rail (din rail not included) for easy installation
8.9Very Good
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- 08ZGLEDUN
ZGLEDUN DC Miniature Circuit Breaker, 1 Pole 25 Amp, 110V-250VDC, 6kA Din Rail Mount Breaker with Thermal Magnetic Trip, DZ47-63 C25 1P, DC Solar MCB
Free ShippingMain highlights- Size: (L*W*H) 2.8"x0.7"x 3.1"/ 72 x18 x 78mm
- Parameter:1 pole, 25 Amp, 110VDC~250VDC, C tripping curve
- Installation: installed on the DIN rail in distribution box,Buckle design, no need to lock screws
- Function: Can be widely used in household lighting, small motor control, solar power supply systems, to prevent circuit overload or short circuit
- Characteristic: 3000 electrical life cycles, 20000 mechanical life cycles, flame retardant shell, can be wired up top or bottom
8.8Very Good
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- 09SQUARE D BY SCHNEIDER ELECTRIC
Schneider Electric - Homeline Mini Circuit Breaker, 15A, 1 Pole, 120/240Vac, 10kA Air, Standard, Plug-In, Ul,Hacr & Switching Duty Rated Application
Free ShippingMain highlights- VERSATILE CONNECTIVITY: Equipped w/ plug-in mounting & clamp terminals capable of accepting two wires ranging from 14 AWG to 8 AWG, this breaker offers versatile connectivity options for different wiring setups.
- SUSTAINABILITY: The Green Premium label is our commitment to delivering products w/ best-in-class environmental performance. It represents our promised compliance w/ the latest regulations, transparency on environmental impacts, & circular & low-CO2 products.
- SUPERIOR PROTECTION: Homeline miniature circuit breakers are engineered for fast installation & superior circuit protection, ensuring efficient setup & enhanced safety for electrical systems.
- INTEGRATION: Designed to plug into Homeline load centers, they provide seamless integration, delivering protection for residential & commercial applications.
- HACR RATING: Featuring a 1-pole design & HACR rating, this circuit breaker offers protection against overloads & short circuits, guaranteeing the safety of your electrical systems.
8.7Very Good
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- 10
Square DSchneider Electric - Square D, Miniature Circuit Breaker, QO, 15A, 1 Pole, 120/240VAC, 10kA, Plug-in Mounting Connection, HACR and Switching Duty Rated Application, CSA Standard Certified
Free ShippingMain highlights- VISI TRIP INDICATION: Featuring VisiTrip trip indication, these breakers provide visual confirmation of tripping and circuit interruption, enhancing safety and troubleshooting processes.
- UL AND CSA CERTIFICATION: QO circuit breakers are UL Listed under UL File E84967 and CSA Certified under CSA Master Contract 153555, ensuring compliance with industry standards for quality and safety.
- TOGGLE MECHANISM: Equipped with an over-center, trip-free toggle mechanism, these breakers ensure quick make, quick break action, and positive handle indication for efficient operation. QO circuit breakers offer reliable overcurrent protection and switching for both AC and DC systems, featuring one, two, and three-pole thermal magnetic designs.
- RATED SPECIFICATIONS: This 1-pole QO circuit breaker is rated at 15A at 120/240VAC, providing a 10kA breaking capacity and plug-in mounting for easy installation.
- LIFE IS ON: Our mission is to be your digital partner for Sustainability and Efficiency. We drive digital transformation by integrating world-leading process and energy technologies, end-point to cloud connecting products, controls, software, and services, across the entire lifecycle, enabling integrated company management, for homes, buildings, data centers, infrastructure, and industries.
- FACTORY-INSTALLED ACCESSORIES: A full line of features and factory-installed accessories, such as shunt trips, auxiliary switches, and alarm switches, are available to enhance functionality and customization options.
- ENVIRONMENTAL DATA: Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
8.5Good
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