SKU: 93972470981

Bluewater 120 Amp Surface Mount Circuit Breaker [77000-9900-120]

Sale price$28.87 Regular price$32.08
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Bluewater 120 Amp Surface Mount Circuit Breaker [77000-9900-120]120 Amp Surface Mount Circuit Breaker Our high amp circuit breakers deliver reliable protection for heavy duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles, these breakers safeguard auxiliary and accessory circuits with confidence. Features: Configuration: Switchable Manual reset Voltage Compatibility: Works with 12V, 24V, 32V, and 48V DC systems Durability: Rugged thermoplastic housing with nickel plated copper

120 Amp Surface Mount Circuit Breaker

Our high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles, these breakers safeguard auxiliary and accessory circuits with confidence.

Features:

  • Configuration: Switchable/Manual reset
  • Voltage Compatibility: Works with 12V, 24V, 32V, and 48V DC systems
  • Durability: Rugged thermoplastic housing with nickel-plated copper components
  • Marine-Grade: Designed to resist corrosion, vibration, and harsh environments

Performance:

  • Interrupting Capacity: Up to 3,000A at 14V, 30V, and 48V DC
  • Reliable Protection: Scales performance across the 30A–300A range
  • Trusted in Demanding Applications: From trolling motors to inverters and winches

Installation Made Simple:

  • Accepts standard 1/4″ lugs for quick, secure connections
  • Flexible mounting for both panel mount and surface mount setups
  • Compact design makes integration easy in tight spaces

Specifications:

  • Amperage: 120a
  • Box Dimensions: 2"H x 4"W x 7"L WT: 0.25 lbs
  • UPC: 810196330221

Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93972470981

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4.3 ★★★★★
Based on 22 reviews
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Verified Purchase
J. F. Aviles Sr.
Pawtucket, US
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Natrona Heights, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
P
Verified Purchase
Parish L. Wilson
Whiting, US
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026
G
Verified Purchase
Gordon
Battle Creek, US
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
A
Verified Purchase
Adrian Galindo
Belleville, US
★★★★★ 5
Hooked up 2 car amps. Works Great!!
Ordered up 2 of those under the car seat woofers with the built in amps. Installed this power distribution bus bar system, ran both amps through it and it works great. Super easy to install, holds up very well so far with solid connections, fits almost anywhere it’s not big, makes it easy to clean up the wires and make them look nice and neat, and it’s well worth the cost. Just remember if you do decide to hook up multiple amps or even just one that you are using the right size gauge wire, fuses, and the right terminals if needed. I saw that somebody melted theirs and I’m guessing it was not a clean install and probably had it fused and wired incorrectly. Overall super happy with the product, well worth the price, very durable, and I highly recommend it.
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Reviewed in the United States on February 14, 2026

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