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48VDC 300A Power Distribution Block Bus Bar M10 M8 Terminal Stud 4 Post Busbar with Cover for Car
US$20.00
100-199 Pieces
US$19.00
200-499 Pieces
US$18.00
500-999 Pieces
US$17.00
1,000+ Pieces
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

Car

Environmental Protection

Resistance to Environmental

Connection Mode

In-Line Connector

Shape

Rectangle

Contact Termination Form

Screws Fixed

Type

High Temperature Electric Connector

Character

High Temperature Resistance

Production Process

Injection Molding

Interface Type

AC/DC

Product Name

M8 4 Stud Bus Bar

Applications

Car Trucks Rvs Marine Boats, etc

Model No.

4 Stud Bus Bar

Main Material

Stainless Steel+ABS, Nylon Base+ Zinc Alloy, Brass

Terminal Stud

M6

Maximum Voltage

300V AC/48V DC

Bus Bar

Tin-Plated Copper

Base

Solid Nylon, Flame Retardant ABS

Transport Package

100PCS/Bag

Specification

As Drawing

Trademark

COZY

Origin

Shenzhen, China

HS Code

8544422900

Production Capacity

1000000PCS/Month

Key features

High Current Capacity: Rated for 300A continuous amperage with 48V DC and 300V AC voltage tolerance.
Durable Material Construction: Features tin-plated copper bus bars with stainless steel studs and nuts.
Versatile Wire Compatibility: Accepts 4/0 gauge wires and terminals up to 2-12AWG conductor sizes.
Waterproof Design: Includes four removable side plates to prevent short circuits and allow easy wiring.
Wide Application Range: Suitable for automotive, truck, marine, boat, RV, and solar system installations.
Flame Retardant Base: Constructed with solid nylon and flame retardant ABS base for safety.
Comprehensive Certifications: Passed ISO9001, VDE, CCC, RoHS, and REACH safety regulation certifications.
Flexible Customization: Offers full customization, minor customization, and flexible customization options.

Company profile

Shenzhen Cozy Electronics Co.,Ltd.
High Repeat Buyers ChoiceFast DeliveryQuality AssuranceR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryThe supplier manufactures electronic measuring instruments, electronic components, capacitors and related equipment. It reports broad customization and ODM capabilities, new-product development within the past year, OEM service for known brands, and participation in drafting national and industry standards for small fuses. Quality-related evidence includes ISO9001 certification, multiple safety certifications, and compliance with RoHS and REACH. Production support includes listed manufacturing equipment, in-stock capability, and stated lead times within 15 working days in both peak and off-season periods. However, finished-product inspection is performed by packing staff, only two quality inspectors are reported, and there is no valid manufacturing contract with associated subcontractors. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Customer cases are not specifically identified.
Supplier typeThe supplier is a manufacturer and seller of electronic measuring instruments, electronic components, electronic special materials, capacitors, and related production equipment. Its stated scope includes both manufacturing and wholesale activities, indicating a primarily industrial electronics and component supplier profile.
CertificationsThe supplier states that it has passed ISO9001 certification and obtained VDE, CCC, COC, PSE, KC, and TUV safety certifications. It also states compliance with the latest RoHS environmental directive and REACH regulations, providing explicit evidence of certification and regulatory conformity.
After-Sales capabilityThe supplier reports no overseas warehouse, showroom, overseas agent, or overseas branch, and offers overseas services in zero countries. Although it has in-stock capability and accepts FOB, CIF, and EXW quotation terms, the available evidence does not establish a developed after-sales service network.
R&D capabilityThe supplier reports experienced research and development personnel, independent scientific research and innovation capability, a new product within the past year, and ODM services. It also participated in drafting national and industry standards for small fuses; however, no SDK is available, which limits evidence of software-development integration.
Production capacityThe supplier lists winding, laser engraving, assembly, angle-cutting, and taping machines, reports inventory capability, and states average lead times within 15 working days in both peak and off-season. However, it has no valid manufacturing contract with associated subcontractors, so subcontracting continuity is not established.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the R&D and design-service records, with ODM availability also confirmed.

Product Q&A

Q:What is the maximum voltage and current rating?
A:
The bus bar is rated for a maximum of 48V DC and 300V AC, with a continuous amperage of 300A.
Q:What materials are used for the bus bar and studs?
A:
The bus bar is made of tin-plated copper, while the studs and nuts are made of stainless steel.
Q:Is the product suitable for marine applications?
A:
Yes, it is suitable for automotive, car, truck, marine, boat, yacht, and solar system applications.
Q:How does the waterproof design work?
A:
It features four removable side plates that can be drilled or removed to allow wires to pass through, preventing short circuits.
Q:What wire sizes can this terminal block accept?
A:
It can accept 4/0 gauge wires and terminals, with a conductor size range of 2-12AWG.

Send Inquiry

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