Garage
Shop

Rockford Fosgate RFCB140 Circuit Breaker

140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

Only 1 Left!
Product videos
highlight-star-icon

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

Learn more about the rfcb140
Thanks , You Pay:

$61.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one rfcb140.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $6.20 in rewards to spend later
Quantity
In Stock. Only 1 Left!
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 24 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Product Highlights


• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

Description


Rockford Fosgate brand icon

Authorized dealer

General Features:

  • 1/0-AWG / 4-AWG inputs
  • Platinum plated
  • Low-resistance, high-current ability
  • Set screw style connection - no need for ring terminals
  • Multiple wire gauge input and output sizes
  • Manual reset
  • Water-resistant black plastic housing
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Similar Products

Best selling similar products

Stinger SGP90300

• 300 AMP Circuit Breaker
• Input Gauge Size: 0 to 4 AWG
• Maximum Output Gauge: 4 AWG

(2)

$42.99

Stinger SGP90801

• 80 Amp Circuit Breaker
• Dust and splash proof
• Accepts 1/0 or 4 gauge wire
• Push button reset can also be used as a kill switch
• Easily mount on firewall or other panel

(2)

$42.99

Stinger SGP901501

• Manual Reset Circuit Breaker
• Power Rating: 150 Amps
• Push Button Reset
• Water Resistant Housing
• Integrated Holes for Simple Mounting
• Compact and Lightweight Design

(5)

$34.99

T-Spec V12-CBF200

• 200 Amp V12 Series 24K Gold-Plated Circuit Breaker
• Manual Reset Button
• 1/0 or 4 Gauge In/Out
• Water Resistant Housing
• 24K Gold-plated

(6)

$33.99

Stinger SCBM100

• 100 Amp Marine Circuit Breaker
• Weatherproof
• Marine-certified ignition protection
• Ideal for harsh marine environment

$49.99

Stinger SGP90250

• Stinger Select Circuit Breaker
• Power Rating: 250 Amps
• Push Button Reset
• Water Resistant Housing
• Integrated Holes for Simple Mounting
• Compact and Lightweight Design

(1)

$34.95

Rockford Fosgate RFCB200

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

(6)

$61.99

Stinger SGP90200

• 200 Amp Circuit Breaker
• Dust and splash proof
• Accepts 1/0 or 4 gauge wire
• Easy reset/disconnect
• Can act as a master disconnect for circuits

(7)

$39.99

Stinger SSCB200

• High Current Transfer
• Stinger Select 200 Amp Circuit Breaker
• Manual Trip Reset
• High Current Protection

(1)

$28.99

Stinger SCBM150

• 150 Amp Rating Marine Circuit Breaker
• Weatherproof Design

$54.99

Specifications & Details


Circuit Breaker Specifications
Circuit Breaker Rating
140A
Maximum Input Gauge Size
1/0 AWG
Maximum Output Gauge Size
1/0 AWG
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RFCB140

Weight:

0.40lbs

Internal SKU:

rfcb140

Internal Product ID:

97652

Product and How-to Videos


Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Solid

Solid breaker. Very easy to cut the power to the back if needed.

By Matt on September 8, 2016 Checkmark Icon Verified purchase

31

found this helpful.

Love it

No more fuses to mess with. Needing to mess with the power wire just hit the red button, opens the contact inside stopping power flow. That simple. If I get lazy and don't hit the breaker and arc it by accident, no replacement of anything. Judy reset the breaker. Wonderful

By Anthony on September 2, 2020 Checkmark Icon Verified purchase

30

found this helpful.

Great Circuit Breaker for my trunk amps..

I have this breaker connected via my 0 gauge power wire to my (3) XS trunk batteries. When I need to trickle charge them i can easily turn off the circuit breaker with ease. Its a quality product and has a good feel to it. Its a good buy!

By Anonymous on February 12, 2019 Checkmark Icon Verified purchase

30

found this helpful.

Very expensive $

Other site are cheaper

By andres on April 6, 2025 Checkmark Icon Verified purchase

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon