Manual Reset DC Circuit Breaker – DaierTek Options

Reset the connection without replacing a disposable fuse

Add a resettable protection component to a correctly rated DC installation with this DaierTek manual reset circuit breaker. The surface-mount body and manual control make the disconnect point easy to identify in a planned vehicle, RV or marine wiring layout.

• Manual reset design: Allows the breaker to be reset after the fault is resolved.
• Multiple current options: Keep each selected circuit rating distinct.
• Surface-mount body: Provides fixing points for a panel or suitable mounting surface.
• Covered studs: Include protective terminal insulators in the pictured design.
• Water-resistant housing: Offers the listed splash-resistant construction without implying submersion use.

An orderly wiring layout starts with components sized for the job. Position the breaker where its manual control can be reached, and keep the chosen rating aligned with the circuit’s conductors and protection requirements.

Frequently Asked Questions

Which current options are offered?

30A, 40A, 50A, 60A, 100A, 150A, 200A and 300A choices are listed.

Is it resettable?

Yes, it uses a manual reset mechanism.

What voltage range is listed?

DC 12V–48V maximum is stated in the source specifications.

How is it mounted?

The listed design is surface-mounted.

Is every option a 100A breaker?

No. The current rating belongs to the selected variant, not the entire product listing.

SPECIFICATIONS

Brand Name: DaierTek

Choice: yes

External Testing Certification: ce

Feather: Fuse car

Function: Circuit Breaker 12V

High-concerned chemical: none

Item: Manual reset circuit breaker

Item Weight: 0.09

Material: ABS

Model Name: CB-03

Origin: Mainland China

Product Name: Fuse Circuit Breaker Car

Product Type: Protective Device Accessories

Special Features: Waterproof

Type: Fuse breaker

Use: Marine Boat Trolling Automotive Car RV ATV Audio

Voltage: DC 12V - 48V (MAX)

Year: 2022

Available selected ratings: 30A, 40A, 50A, 60A, 100A, 150A, 200A and 300A. Manual reset, surface mounting and water-resistant housing. Match breaker rating to conductors and circuit.