Best Main Circuit Breaker

Truck Upfitters Surface Mounted 100A Circuit Breaker (12V-48V, 100 Amp) for DC Automotive and Marine/Boat use: Main Power Breaker, Audio, Winches, Solar, Lighting, Electric Motors & Other Accessories.

Each Circuit Breaker comes with two 4 AWG copper wire lugs with 1/4" holes, two 10mm heat shrink tubes (one red, one black), two 1" stainless steel self-tapping sheet metal hex-head screws with rubber padded metal washers, two rubber washers and 4 copper washers. The hardware is designed to allow the circuit breaker to be attached to a sheet metal surface, although wood screws (not included in this kit) can be used with the copper washers if necessary to attach to a wood or fiberglass substrate..
These circuit breakers are an excellent way to protect you car, truck, boat or RV's DC accessories in the event of a short circuited or overloaded condition. When tripped, this DC breaker will remove power to the circuit & place itself in a visibly noticeable "tripped" condition, but can easily be reset by manually flipping the red reset lever back into the dc circuit breaker housing. It is a resettable fuse that can also by manually "tripped" by depressing the red button on top of the breaker..
This 100 amp breaker is an auto or marine circuit breaker that can also be used as a power disconnect switch. It is an excellent solution for placing between a battery and 100 Amp Accessory, to use as an amp disconnect switch, as a main 100 amp marine circuit breaker, ....

Engineered for a quick Plug-on Neutral breaker connection on every circuit, fewer connections, faster installation, no pigtails frees up gutter space.
Includes an indoor cover, PK15GTA ground bar and is convertible to a main breaker load center with a QOM1 main breaker (sold separately).
Accommodates plug-on secondary surge arrestor (sold separately).
Overhead/underground feed simply by rotating the device before installing.
Rated 120/240 VAC and 65,000 AIR short circuit current rating.

Includes one 30A 120VAC ELCI Main Circuit Breaker, leakage trip amperage - 30 mA.
Includes one 15A AC Branch Flat Rocker Circuit Breaker.
Includes 4206 AC Panel Basic Square Format Label Set.

Design: Manual reset button, the red button on the circuit breaker can be used as the main disconnect switch for the circuit and also as a disconnect switch, protecting your trolling motor from electrical damage..
Specification: KEDAKEJI Circuit Breaker has Current 50A 60A 80A 100A 150A 200A 250A 300A choose, waterproof.(50A).
Wire Gauge: KEDAKEJI Circuit Breaker Accept 0/2/4/8 specification power cord, with adapter, wiring input (BAT) input, output (AUX) output. Install on the panel or firewall. The operation is simple and convenient..
Applications: For car audio and amplifier protection and trucks, boats, RVs, boats, buses, etc..
also for battery charging and DC audio systems..
Warranty: The circuit breaker will come with 30 days HASSLE-FREE RETURN & 1 year UNLIMITED REPLACEMENT PROMISE. If you don't like it, just return it and get a full refund, All we wanna do is to make you love KEDAKEJI products..

Use to interlock the QOM1 or QOM2 main breaker with a 2-pole breaker back fed from a generator.
For use on indoor Homeline 150A – 225A Main Breaker Load Centers.
Choose where you want to direct generator power to any circuit within the home.
Does not require a separate generator panel.
Includes an interlock bracket, retaining bracket, 1-hole drilling template, 3 hex nuts, (3) 10 – 32 shoulder screws and (1) interior mounting screw.

Use to interlock the QOM1 or QOM2 main breaker with a 2-pole breaker back fed from a generator.
For use on indoor QO 150A – 225A Main Breaker Load Centers.
Choose where you want to direct generator power to any circuit within the home.
Does not require a separate generator panel.
Includes an interlock bracket, retaining bracket, 1-hole drilling template, 3 hex nuts, (3) 10 – 32 shoulder screws and (1) interior mounting screw.

【Easy-to-use multi-function probe tester】The main functions of this power circuit probe tester include voltage and polarity test, continuity test, signal circuit test, current test, circuit breaker protection, relay test, injector test and cleaning, component activation and testing, poor ground testing, tracking and locating shorts, etc. It beeps to indicate the result while testing and is the most versatile and practical dedicated circuit repair test tool its users have ever had..
【Best Electrical Tester】This electrical tester can supply power to electrical components, with reverse connection protection circuit, it is an advanced test tool for positive and negative line judgment. It shortens the diagnostic time of all 6 to 40 volt vehicle electrical systems, and is suitable for DC 6-40v cars, motorcycles, trucks, buses, construction vehicles, ships, tractors, mining vehicles and other vehicles that use DC circuits..
【Quick Self Test & Relay Test & Circuit Breaker Protection】GODIAG GT101 circuit tester has quick self test function, which can ensure the tester is in good condition before use. The GT101 Probe Tester Kit can quickly detect whether t....

Case for circuit breaker finder with professional design: Electrical tester case is specially design for klein et310 breaker finder, also for klein tools 80041 outlet repair tool kit with RT250 GFCI receptacle tester, with zipper mesh pocket for circuit breaker leads, for circuit breaker finder accessory kit. For klein tool bag dimension: 9 x 3.5 x 3.4 inches..
Storage case for klein circuit breaker finder with comprehensive protection: Digital breaker finder storage holder for klein tools electrician tools is made of excellent and very durable EVA material, which is shockproof and dust resistance, Skid-proof, against impact and drop-proof, moisture-proof. Holder for klein circuit tracer can protect for electric circuit tracer from scratching, damaging. Please feel free to use because of the premium material for klein tools storage case..
Compact design for circuit breaker tester case: Firm and smooth zipper for klein tools circuit breaker finder storage bag is easy for opening and closing. The gfci tester storage organizer is easy for you to distinguish for klein et310 breaker finder or for circuit breaker adapters when open this electrical tester case. Case for klein tools et310 circuit finder help organize and store for klein breaker finder kit....