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⚡ Stay powered, stay protected — the breaker that never quits!
The T Tocas E9 50 Amp Circuit Breaker is a compact, surface-mount device designed for 12V to 72V DC systems. Featuring a manual reset switch and IP67 waterproof rating, it ensures reliable circuit protection in marine, automotive, and RV applications. Built with UL94V0 thermalplastic housing and 1/4"-28 threaded studs, it meets key safety standards including SAE J1625 and UL1500, making it a trusted choice for professionals demanding durability and performance.
| ASIN | B01F76VJKQ |
| Best Sellers Rank | #3,247 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Circuit Breaker Switches |
| Brand Name | T Tocas |
| Circuit Breaker Type | Standard |
| Current Rating | 50 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (675) |
| Item Dimensions D x W x H | 1.5"D x 1.89"W x 2.91"H |
| Item Weight | 104 Grams |
| Manufacturer | T Tocas |
| Model | 50 AMP |
| Mounting Type | Surface Mount |
| Number of Poles | 1 |
| Part Number | BBCB594-50A |
| UPC | 605996935659 |
| Unit Count | 1.0 Count |
| Voltage | 48 Volts |
| Warranty Description | 6 Month Warranty Against Manufacturer Defects |
B**N
Better circuit breaker
This is the second one I've purchased, and it works perfectly. The first one installed in my camper van, this one is for my DIY house solar setup. It feels much more reliable over a cheaper circuit breaker from another manufacturer that I had to replace , which tripped at less than 40 amps after only six months of use. I should have bought this one in the first place.
C**D
worked well
Setup was for this circuit breaker for a solar array. Simple installation and functioned as advertise
J**S
Awesome product, working flawlessly!
Arrived on time. Works as described.
T**L
Good Quality without the added price
Have purchased about a dozen or so of these in various ampacities. Great quality with a tested trip profile similar if not identical to more expensive brands. Solid construction. The one issue is the cheesy stud insulator that comes attached to the breaker. I end up cutting them off. They never stay in place especially if you use any dielectric grease on your contacts. Overall great, will keep buying them.
D**D
Perfict cutoff for Hammo cam
This works great for a door trip cutoff. You open the lid and reset the breaker for power 50amp protection. When you close the lid; it trips the breaker and powers off the circuit. 73
D**A
OK, but first one shipped had a stripped nut
Put 2 inline between my PV panels and charge controller and between my charge controller and battery bank. Work well and easy to disconnect but 1 of the 2 shipped ended up with a stripped nut. Returned the product and got a new one. Works well.
C**.
Would recommend.
Great product
R**S
Very good product
I use these in our Solar prodjects. Very good, water proff, good quality
A**J
Impeccable ! Fonctionne parfaitement, se declanche bien à 50A. Installation facile.
C**T
Stuck it on my Bison Motor . Couldn’t have been easier .
S**E
Fonctionne très bien
L**S
Utilisé pour un controleur de voltage,de qualité et ne se désengage pas pour rien,respecte la puissance affiché,merci.
A**R
Great value
Trustpilot
3 days ago
2 months ago