Stinger SGP90200 200AMP Circuit Breaker

Ultimate Circuit Protection for High-Powered Audio Builds Stinger's 200A Circuit Breaker.

Product Overview

The Stinger SGP90200 is a 200A circuit breaker designed to provide reliable, resettable overcurrent protection for high-powered car audio systems and 12V electrical builds. Rated at 200 amps, this breaker is suited to demanding installations where heavy-gauge power cabling is required accepting up to 1/0 AWG (0 gauge) on the input side and up to 4 AWG on the output side, with a terminal-free wire connection design for a clean, secure installation.

Unlike traditional fuses that require replacement after a fault, the SGP90200 features an easy reset and disconnect function simply reset the breaker after a fault clears rather than sourcing and replacing a blown fuse. A terminal cover is included to protect the connection points and maintain a safe, professional installation finish. This is a practical, long-term protection solution for anyone running high-current audio amplifiers, dual battery systems, or other heavy-draw 12V components.

Key Specifications

• Circuit breaker rating: 200A
• Maximum input gauge size: 1/0 AWG (0 gauge)
• Maximum output gauge size: 4 AWG
• Wire connection: Terminal-free
• Reset: Easy reset / disconnect
• Terminal cover: Included
• Brand: Stinger
• SKU: SGP90200

Features & Benefits

• 200A circuit protection: Rated at 200 amps, providing robust overcurrent protection for high-powered audio amplifiers and heavy-draw 12V components
• Accepts 1/0 AWG input and 4 AWG output: Compatible with heavy-gauge power cabling used in serious audio builds, supporting high-current runs from battery to distribution
• Terminal-free wire connection: Clean, direct wire termination without the need for additional lugs or terminals, simplifying installation
• Easy reset / disconnect: Resettable after a fault clears, eliminating the need to replace blown fuses and reducing long-term running costs
• Terminal cover included: Protects the connection points from shorts and accidental contact, maintaining a safe and professional installation finish
• Long-term protection solution: A resettable circuit breaker is a practical investment for permanent installations where accessibility for fuse replacement is limited

Technical Specs

Compatible With

Universal suits all 12V automotive and audio installations requiring 200A circuit protection including:

• High-powered car audio amplifier power feeds
• Dual battery system protection
• Heavy-draw 12V accessory circuits
• Custom audio and power distribution builds

Pairs well with:

• 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 SGP90200 accept?

The SGP90200 accepts up to 1/0 AWG (0 gauge) on the input side and up to 4 AWG on the output side. Both connections use a terminal-free wire design for a clean, direct installation.

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

No the SGP90200 features an easy reset function. After a fault clears, simply reset the breaker rather than sourcing and replacing a blown fuse. This makes it a practical long-term protection solution for permanent installations.

Is a terminal cover included?

Yes a terminal cover is included with the SGP90200 to protect the connection points and maintain a safe, professional installation finish.

What is the difference between a circuit breaker and a traditional ANL fuse?

A circuit breaker like the SGP90200 can be reset after a fault clears, while a traditional ANL fuse must be physically replaced. Circuit breakers are a convenient choice for installations where ongoing access for fuse replacement may be difficult or inconvenient.

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.