77000-9900-030 - Bluewater 30 Amp Marine Circuit Breaker | Aztek Computers
29+Years
SKU: MEH60OXZRP |  Mfg. Part: 77000-9900-030  | UPC: 810196330009  | 
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77000-9900-030 - Bluewater 30 Amp Marine Circuit Breaker - Surface Mount

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Condition: New

$38.12  $51.46
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Product Overview

30 Amp Marine Circuit Breaker - Surface Mount

This high-performance circuit breaker offers reliable protection for marine, RV, and heavy-duty electrical systems. Engineered to endure harsh marine environments, it ensures the safety and durability of your auxiliary circuits.

Key Features:

  • Reset Style: Manual reset for enhanced performance
  • Voltage Compatibility: Supports 12V, 24V, 32V, and 48V DC systems
  • Durable Build: Constructed with rugged thermoplastic and corrosion-resistant components
  • Marine-Grade: Specifically designed to withstand vibration and challenging conditions

Performance Highlights:

  • Interrupting Capacity: Handles up to 3,000A at various voltages
  • Reliable Operation: Effective across the 30A300A range
  • Trusted Reliability: Ideal for applications such as trolling motors, winches, and inverters

Easy Installation:

  • Standard 1/4″ lugs for quick connections
  • Flexible installation options for panel or surface mounting
  • Compact design fits easily in tight spaces

Expert Overview

The BlueWater 30 Amp Marine Circuit Breaker (part number 77000-9900-030) is a surface-mount protection device designed for 12V, 24V, 32V, and 48V DC electrical systems. This component is suitable for marine, RV, and heavy-duty applications where auxiliary circuits require reliable overcurrent protection. Its manual reset style allows for user intervention following an overload event. Constructed with rugged thermoplastic and corrosion-resistant components, it is engineered to withstand vibration and harsh environmental conditions. The breaker offers an interrupting capacity of up to 3,000A and is effective within the 30A�300A operational range. It addresses the need for durable circuit protection in critical applications such as trolling motors, winches, and inverters, ensuring system safety and longevity. Installation is facilitated by standard 1/4" lugs and a compact design, allowing for flexible panel or surface mounting in confined spaces.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • BlueWater
  • 77000-9900-030
  • 810196330009
  • New
  • 0.25 lbs
  • 7 X 2 X 4
  • Jul 30, 2026
  • Nov 07, 2025
Product Identifiers: Brand: Bluewater • Part #: 77000-9900-030 • UPC: 810196330009 • Category: Circuit Breaker Accessories

Frequently Asked Questions

What voltage systems is this circuit breaker compatible with?

This circuit breaker is compatible with 12V, 24V, 32V, and 48V DC electrical systems, making it suitable for a range of marine, RV, and heavy-duty applications.

What type of reset mechanism does this circuit breaker feature?

The circuit breaker features a manual reset style, which requires user intervention to restore power after an overload or fault condition.

What are the primary use cases for this 30 Amp Marine Circuit Breaker?

This circuit breaker is ideal for protecting auxiliary circuits in applications such as trolling motors, winches, and inverters within marine, RV, and heavy-duty electrical systems.

What is the interrupting capacity of this circuit breaker?

The circuit breaker has an interrupting capacity of up to 3,000A at various voltages, providing robust protection against high fault currents.

77000-9900-030 - Bluewater 30 Amp Marine Circuit Breaker - Surface Mount

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$38.12