Stinger SGP901501 150 AMP Circuit Breaker
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Stinger SGP901501 150 AMP Circuit Breaker

SKU: SGP901501
Sale price
$152.10
Regular price
$169
You save
10%
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Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

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Product features

Fast-Acting, Water-Resistant Circuit Protection Stinger's 150A Quick-Cut Circuit Breaker.

Product Overview

The Stinger SGP901501 is a 150A water-resistant circuit breaker designed for applications where a circuit needs to be cut quickly and reliably at the touch of a button. Ideal for high-powered car audio systems, dual battery setups, and marine or exposed-environment 12V installations, the SGP901501 combines robust overcurrent protection with the convenience of easy reset and disconnect functionality no fuse replacement required.

The water-resistant design makes the SGP901501 suitable for installations in engine bays, under vehicles, or in environments where moisture exposure is a concern. It accepts 5/16″ ring terminal connections as well as 0 gauge and 4 gauge wire terminal-free connections, offering flexibility for different wiring configurations. A terminal cover is included for a safe, professional installation finish.

Key Specifications

  • Amp rating: 150A
  • Terminal size: 0 gauge (input), 4 gauge (output)
  • Ring terminal size: 5/16″
  • Design: Water-resistant
  • Reset: Easy reset / disconnect
  • Terminal cover: Included
  • Brand: Stinger
  • SKU: SGP901501

Features & Benefits

  • 150A circuit protection: Rated at 150 amps, providing reliable overcurrent protection for high-powered audio amplifiers and other heavy-draw 12V components
  • Water-resistant design: Built to withstand moisture exposure, making it suitable for engine bay, marine, and outdoor-exposed installation environments
  • Accepts 5/16″ ring terminals: Provides flexibility for different wiring configurations alongside the terminal-free 0 gauge and 4 gauge wire connections
  • 0 gauge and 4 gauge wire acceptance: Accommodates heavy-gauge power cabling for serious audio and power builds
  • Quick-cut at the touch of a button: Designed for applications requiring fast circuit interruption ideal for safety-critical or high-current builds where instant disconnect is needed
  • Easy reset / disconnect: Resettable after a fault clears, eliminating the need to replace blown fuses and reducing long-term costs
  • Terminal cover included: Protects the connection points from shorts and accidental contact, maintaining a safe and professional finish

Technical Specs

Specification Detail
SKU SGP901501
Brand Stinger
Amp Rating 150A
Input Gauge Size 0 gauge (1/0 AWG)
Output Gauge Size 4 gauge
Ring Terminal Size 5/16″
Design Water-resistant
Reset Type Easy reset / disconnect
Terminal Cover Included
Application Universal 12V automotive and audio installations

Compatible With

Universal suits all 12V automotive and audio installations requiring 150A circuit protection including:

  • High-powered car audio amplifier power feeds
  • Marine and outdoor-exposed 12V electrical systems
  • Dual battery system protection
  • Engine bay power distribution
  • Heavy-draw 12V accessory circuits

Pairs well with:

  • Stinger SGP90200 (200A circuit breaker) for higher current applications
  • Stinger power wiring kits and distribution blocks
  • 1/0 AWG power cable for main runs
  • 4 AWG output distribution wiring
  • Stinger SVMR / SVMB digital voltage gauges for system monitoring

Frequently Asked Questions

What gauge wire does the SGP901501 accept?

The SGP901501 accepts 0 gauge (1/0 AWG) on the input side and 4 gauge on the output side, using a terminal-free connection design. It also accepts 5/16″ ring terminal connections for added wiring flexibility.

Is this circuit breaker water-resistant?

Yes the SGP901501 features a water-resistant design, making it suitable for engine bay, marine, and other moisture-exposed installation environments where a standard circuit breaker may not be appropriate.

Why would I choose the SGP901501 over the SGP90200?

The SGP901501 is rated at 150A and is water-resistant with 5/16″ ring terminal compatibility making it a better choice for marine, engine bay, or moisture-exposed applications. The SGP90200 is rated at 200A and suits higher-current audio builds. Choose based on your current requirements and installation environment.

Does this circuit breaker need to be replaced after a fault?

No the SGP901501 features an easy reset function. After a fault clears, simply reset the breaker at the touch of a button rather than sourcing and replacing a blown fuse.

What is the return policy for this product?

Return eligibility is subject to the retailer's policy. Contact the seller before ordering if you have any questions about this product.