Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
Miniature Circuit Breakers of 2025
Save up to 46% off
Best Choice1
Square D by Schneider ElectricSquare D - Tandem Mini Circuit Breaker, QO, 1 Pole at 20A, 120/240VAC, 10kA, Plug in Mount, Clam Pack - QO2020C
9.7Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
DIHOOLDIHOOL DC 1000V Circuit Breaker, Non Polarized, 30 Amp, 2 Pole, AC DC Disconnect Switch Box Outdoor, Battery Cutoff Isolator, PV Array MCB
Key specs-
Voltage:12V-1000V DC or AC
-
Protection Features:Isolation, short circuit, overload
-
Trip Time:C-curve trip
-
Current:30A
-
Poles:N/A
9.6Exceptional
-
3
CHTAIXIChtaixi AC Miniature Circuit Breaker, 25 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C25
9.4Excellent
-
4
CHTAIXICHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63
9.1Excellent
-
5
DIHOOLDIHOOL AC/DC Miniature Circuit Breakers, 2 Pack, Single Pole 15 Amp, 12V 24V 48V 400V, Non Polarized, Solar Disconnect Switch, DIN Rail Mount, RV Battery Isolator, PV Array MCB, Thermal Magnetic Trip
9.0Excellent
-
-
See Today’s Deals & Prices
6
WestinghouseWestinghouse UL 489 AC Miniature Circuit Breaker, 2 Amp, 2 Pole, C Curve, 10kA, 480Y/277V AC, 125V DC, Non-Polarized, UL Listed, DIN Rail Breaker with Thermal Magnetic Trip
46% Off8.9Very Good
-
7
ControlGear1 Pole, 15 Amp, C Trip, UL-489 Listed Miniature Circuit Breaker (MCB), 10kAIC, 277VAC, 60VDC, Non-Polarized, DIN Style. Brand: CONTROLGEAR
8.8Very Good
-
8
Square DSquare D HomeLine 30 amps Surge 2-Pole Circuit Breaker
21% Off8.7Very Good
-
9
CHTAIXICHTAIXI 3 Pack 1 Pole Miniature Circuit Breaker, 20 Amp 120V/240V AC DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip MCB C20
8.6Very Good
-
10
WestinghouseWestinghouse UL 489 AC Miniature Circuit Breaker, 10 Amp, 3 Pole, C Curve, 10kA, 480Y/277V AC, Non-Polarized, UL Listed, DIN Rail Breaker with Thermal Magnetic Trip
36% Off8.5Good
-
