Car Auto Audio Circuit Breaker 50A 48V DC Automotive Circuit Breaker
Contact Supplier
Product Highlights
- Wide Voltage Compatibility: Compatible with all 12V, 24V, 36V, and 48V DC systems.
- Manual Reset Function: Reusable design with manual reset arm for easy operation and control.
- Broad Current Range: Available in 50A, 60A, 80A, 100A, 150A, 200A, 250A, and 300A ratings.
- Versatile Applications: Ideal for cars, boats, RVs, solar systems, trolling motors, and audio equipment.
- Durable Construction: Water-resistant housing with zinc alloy hardware and plastic/metal components.
- Fast Reset Time: Resets within 60 seconds after fault removal for quick system recovery.
- Multiple Certifications: Certified by VDE, ISO9001, ROHS, CCC, COC, PSE, KC, and TUV.
- Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Manual Type
- Model NO.
- DC Circuit Breaker
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- SF6
- Installation
- Fixed
- Structure
- ACB
- Poles Number
- 1
- Function
- Conventional Circuit Breaker, Overcurrent Protection, Protect Electrical Wiring and Equipment
- Certification
- VDE, ISO9001-2000
- Material
- Bakelite
- Voltage
- 12V-48V
- Current
- 50A 60A 80A 100A 150A 200A 300A
- Application
- Boat Marine RV Car
- Package
- 1 PCS/White Box
- Operating Temperature
- -32°c-82°c
- Transport Package
- Carton Packaging
- Specification
- 6X5X4CM
- Trademark
- COZY
- Origin
- Shenzhen, China
- HS Code
- 8536200000
- Production Capacity
- 5000000/Month
- Package Size
- 6.00cm * 5.00cm * 4.00cm
- Package Gross Weight
- 0.150kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Car Auto Audio Circuit Breaker 50A 48V DC Automotive Circuit Breaker
Find Similar Products
Product Description
The Details of 50A 1x0/4ga in-1x0/4ga out DC breaker Car Auto Marine Stereo Audio Circuit Breaker with Manual Reset Fuse Holder for Car Audio
-The circuit breaker uses temperature control and reset arm to achieve the reusable function, enables the breaker to play the same role as switches.
|
Rated Current
|
50A-300A
|
|
Rated Voltage
|
DC 12-48V
|
|
Application
|
Trolling motor, camper, travel trailer, automotive, solar set up, truck,boat, RV, battery charger, power inverter and DC audio
system, etc |
|
Material
|
Plastic,Metal
|
|
Hardware
|
Zinc Alloy
|
|
Mounting
|
Surface Mounting
|
|
Wire Gauge
|
0-4AWG Wire gauge
|
|
Reset time
|
In 60 seconds
|
|
Type
|
Manual Resettable Circuit Breaker Overload Protector
|
|
Certification
|
ROHS
|
12V-48V 50A to 300A Circuit Breaker Power Protect Fuse Trolling with Manual Reset Waterproof Car Boat Manual
1. Storage temperature: -34 ° C-149 ° C
2. Operating temperature: -32 ° C to 82 ° C
3. Compatible with all 12, 24, 36, 48 Volt systems.
4. Current 50A 60A 80A 100A 150A 200A 250A 300A circuit breaker available
5. Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps, Save your money to replacing fuse break.
6. Manual reset button, manual control and easy to operate with manual reset arm, also can be used as a Kill Switch.
7. Surface Mount, mount on panel or firewall. Water resistant housing, protective stud insulator included, splash & dust Proof fuse car.
8. Providing protection in overload or short circuit conditions for car audio/video system, Boat, trucks, buses, RV's, ATV
Winches and marine and DC sound amplifier system, manual reset circuit breaker.
How to use: Working method:
1. Open circuit protection: When the current reaches the disconnection value,
the long handle automatically pops open and cuts off the power.
Generally, the short-circuit situation jumps off.
After the fault is removed, press the long handle back to the original.
Bit can form a pathway.
2. Manual power off: We need to disconnect the circuit during the modification,
and directly press the oval red button on the fuse.
At this time, the long handle automatically pops open to cut off the power.
Connect it as above, then press the long handle back to the original position.

Package & Delivery
Shenzhen Cozy Electronics Co., Ltd. Was established in 2006, we focus on the production of auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse and other components with different performance types and specifications. Our products are widely used in consumer electronics, mobile devices, household electrical appliances, lighting appliances, power supply and adapters, communication equipment, solar farm installations and industrial power control equipment car manufacturing and car modification and other fields.
Our company currently has a modern production plant of more than 2500 square meters, with a variety of advanced automatic processing and assembly monthly capacity of the testing equipment is nearly 50 million, which is a member order of the national fuse standardization technical committee for small fuses. Participate in drafting and formulating national and industry standards for small fuses. We have independent scientific research and technology ability to develop and innovate. The company has passed the lSO9001 international quality system certification, and obtained VDE/CCC/COC/PSE/KC/TUV and other countries safety regulations certification, in line with the latest RoHS environmental directive and REACH regulations too. After more than ten years of development, the company forged a group of experienced and skilled research and development, production, quality management team, product quality stability has always been in the leading position in the industry.
The company takes "customer first, sincere cooperation, pioneering and innovative, continuous improvement "as the core culture of the enterprise, and makes great efforts to create high-quality products to meet the needs of users, to become "the industry's excellent circuit protection manufacturer" for the business goal.
1. who are we?
We are based in Guangdong, China, start from 2013,sell to Domestic Market(55.00%),North America(12.00%),Western Europe(10.00%),South America(5.00%),Central America(5.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fuses,Car Fuse,Fuse Holder,Fuse Components,Fuse Boxes
4. why should you buy from us not from other suppliers?
Shenzhen Cozy Electronics Co., Ltd. is specialized in developing, manufacturing and marketing auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse and other components with different performance types.
5. what services can we provide?
Accepted Delivery Terms: EXW,FOB,CIF,CFR,DDP etc.
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI242894". Items marked "" are certified.
Company Profile
Shenzhen Cozy Electronics Co., Ltd. Was established in 2006, we focus on the production of auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse and other components with different performance types and specifications. Our products are widely used in consumer electronics, mobile devices, household electrical appliances, lighting appliances, power supply and adapters, communication equipment, solar farm installations and industrial power control equipment car manufacturing and car modification and other fields.
Our company currently has a modern production plant of more than 2500 square meters, with a variety of advanced automatic processing and assembly monthly capacity of the testing equipment is nearly 50 million, which is a member order of the national fuse standardization technical committee for small fuses. Participate in drafting and formulating national and industry standards for small fuses. We have independent scientific research and technology ability to develop and innovate. The company has passed the lSO9001 international quality system certification, and obtained VDE/CCC/COC/PSE/KC/TUV and other countries safety regulations certification, in line with the latest RoHS environmental directive and REACH regulations too. After more than ten years of development, the company forged a group of experienced and skilled research and development, production, quality management team, product quality stability has always been in the leading position in the industry.
The company takes "customer first, sincere cooperation, pioneering and innovative, continuous improvement "as the core culture of the enterprise, and makes great efforts to create high-quality products to meet the needs of users, to become "the industry's excellent circuit protection manufacturer" for the business goal.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 201, Block D Longzaitian Industrial Park, No.150 Dashuikeng Second Village, Fucheng Street, Shenzhen, Guangdong, China
-
Plant Area
- 1020 square meters
-
Number of Employees
- 23
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Yantian Port
-
Minimum Order Quantity
- 100
-
Supply Chain Partners
- 26
Our Production Capability & Technical Expertise
-
Main Products
- Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Fuse & Fuse holder
-
Production Lines
- 3
-
Production Machines
- Winding Machine, Laser Engraving Machine, Assembly Machine, Angle Cutter, Taping Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-09-02
-
Export Year
- 10 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What voltage systems does this circuit breaker support?
- It is compatible with all 12V, 24V, 36V, and 48V DC systems.
- How does the reset mechanism work?
- It features a manual reset arm that pops open during overload and can be pressed back to restore power after the fault is removed.
- What are the available current ratings?
- Current ratings range from 50A to 300A, including 50A, 60A, 80A, 100A, 150A, 200A, 250A, and 300A.
- Is this product suitable for marine and solar applications?
- Yes, it is designed for use in boats, RVs, trolling motors, solar setups, and DC audio systems.
- What is the reset time for this breaker?
- The breaker resets within 60 seconds after the fault is cleared.
- Does the product offer customization services?
- Yes, we provide full customization, minor customization, and flexible customization options based on samples or designs.
- What certifications does the product hold?
- The product holds VDE, ISO9001, ROHS, CCC, COC, PSE, KC, and TUV certifications.
Send your message to this supplier
People who viewed this also viewed
-
US$7.45-8.15 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Circuit Breaker
- Others Circuit Breaker
- Car Auto Audio Circuit Breaker 50A 48V DC Automotive Circuit Breaker
Related Categories
Hot Searches
- Electric Circuit Breaker Factories
- Vacuum Circuit Breaker Factories
- Electrical Circuit Breaker Factories
- Air Circuit Breaker Factories
- Circuit Breaker Switch
- Custom Circuit Breaker
- Protector Circuit Breaker
- Overload Circuit Breaker
- Auto Circuit Breaker
- Circuit Breaker Bulkbuy