Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Hi-Amp 300A Circuit Breaker 3/8“ Studs Auto Reset No Switch Button
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 3:20 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
La Luna L
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓This Type 1 auto reset 300a breaker features extended surface mount and 3/8" threaded studs for stable heavy-current wiring installation.
✓High thermal overload protection 300 amp breaker rated max 32V DC, works as reusable replacement instead of disposable fuses for 12V-32V DC systems.
✓Reliable overload safeguard 300 amp circuit breaker constructed with UL-rated 94V0 thermoset plastic, built-in IP67 waterproof and ignition protected structure.
✓Weather-resistant 300 amp marine circuit breaker fits saltwater and damp environments for boats, RVs, trucks and off-grid solar battery circuits.
✓Cost-effective reusable 300 amp fuse alternative, widely used for car audio, battery chargers and all vehicle auxiliary DC accessory circuits.
⚙️ Specifications
Brand
T Tocas
Current Rating
300 A
Product Dimensions
2.91"D x 1.9"W x 1.09"H
Circuit Breaker Type
Standard
Mounting Type
Surface Mount
Number Of Poles
2
Manufacturer
T Tocas
Item Weight
7 ounces
ASIN
B0DZ1V659C
Item model number
E97-300A
Date First Available
August 25, 2022
