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โก Stay powered, stay protected โ never miss a beat with the E9 Circuit Breaker!
The E9 30 Amp Circuit Breaker is a rugged, waterproof (IP67) manual reset switch designed for 12V to 72V DC systems. Featuring a compact UL-rated thermoplastic housing and 1/4"-28 stainless steel studs for secure surface mounting, it delivers reliable overload protection for automotive, marine, RV, and solar applications. Trusted for its high interrupt capacity and thermal stability, it ensures safety and durability in demanding environments.












| ASIN | B07D7T3ZR5 |
| ASIN | B07D7T3ZR5 |
| Best Sellers Rank | #37,098 in Automotive ( See Top 100 in Automotive ) #30 in Car Circuit Breaker Switches |
| Brand Name | T Tocas |
| Circuit Breaker Type | Standard |
| Current Rating | 30 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,815) |
| Customer reviews | 4.7 4.7 out of 5 stars (3,815) |
| Date First Available | 11 July 2018 |
| Included Components | 1 Pack 30A Circuit Breaker Manual Reset |
| Is Discontinued By Manufacturer | No |
| Item Dimensions D x W x H | 37D x 48W x 74H millimeters |
| Item Weight | 104 g |
| Item model number | BBCB594-30 |
| Manufacturer | T Tocas |
| Manufacturer | T Tocas |
| Model | BBCB594-30 |
| Mounting Type | Surface Mount |
| Number of Poles | 1 |
| Part Number | BBCB594-30 |
| Product Dimensions | 7.4 x 4.82 x 2.4 cm; 104.33 g |
| Unit Count | 1.0 Count |
| Voltage | 48 Volts |
M**T
I'm running 2 of these on my solar install setup (off grid), and they work perfectly. No issues with tripping when they should not and they do handle a lot of current on my 48 volt battery bank. I purchased cheaper ones before and was not happy at all they would heat up, and such under load. These ones get a little warm but nothing scary. Buy quality when it comes to these!
A**J
Impeccable ! Fonctionne parfaitement, se declanche bien ร 50A. Installation facile.
R**T
Perfect seller, great product!
R**I
Bien ,propre, facile de pose,je recommande
T**D
Works great! I have dozens of these in various off-grid solar applications. Use them for my YT projects too. Same quality as Blue Sea but better price point. They hold ratings as advertised and trip reliably in an overcurrent situation as designed. Trip curve indicated on box is very accurate. These are good to go!
Trustpilot
3 weeks ago
1 day ago