Bussmann Circuit Breaker 121 Series 20A Type I Short Stop Metal Body CB2120M

Bussmann Circuit Breaker 121 Series 20A Type I Short Stop Metal Body

The Bussmann Circuit Breaker 121 Series 20A Type I Short Stop Metal Body is an essential component for anyone looking to ensure reliable circuit protection in various applications. Designed by BUSSMANN, a trusted name in electrical components, this circuit breaker is ideal for DIY enthusiasts, tradies, and fleet operators who require dependable performance in limited-space situations or marine environments.

With its robust metal body and reliable short stop mechanism, this circuit breaker provides peace of mind when it comes to protecting your electrical systems from overloads and short circuits. Whether you are working on automotive, marine, or industrial applications, the Bussmann Circuit Breaker is engineered to meet your needs.

Key features

• 20A current rating for effective circuit protection
• Type I design suitable for various applications
• Metal body construction for enhanced durability
• Short stop mechanism for quick response to faults
• Compact size ideal for limited-space installations
• Reliable performance in marine and automotive settings

Technical details

• Current rating: 20A
• Type: I Short Stop
• Body material: Metal
• Application: Circuit protection for electrical systems
• Dimensions: Compact design for easy fitment

Applications / fitment

This circuit breaker is typically used in a variety of settings where circuit protection is crucial.

• Passenger vehicles
• 4x4 and off-road vehicles
• Marine applications
• Industrial machinery
• Workshops and service vehicles

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

How do I install the Bussmann Circuit Breaker?

Installation involves connecting the circuit breaker to the electrical system according to the manufacturer's instructions. Ensure the power is turned off before installation.

Is this circuit breaker suitable for marine applications?

Yes, the Bussmann Circuit Breaker is designed for marine applications and offers reliable protection in such environments.

What is the current rating of this circuit breaker?

The Bussmann Circuit Breaker has a current rating of 20A, making it suitable for various electrical systems.

Can I use this circuit breaker in a vehicle?

Absolutely, this circuit breaker is ideal for use in passenger vehicles as well as 4x4 and off-road vehicles.

What materials is the circuit breaker made from?

The circuit breaker features a durable metal body construction, ensuring longevity and reliability.