What is the shape and type of the terminal?

The shape is rectangle, and it is a dual hole terminal designed for manual installation.

Can this terminal block be used for AC/DC?

Yes, the interface type supports both AC and DC applications.

Hot Selling Series Tb Series Fixed High Current Terminal Blocks

Name: Hot Selling Series Tb Series Fixed High Current Terminal Blocks
Brand: Zhejiang Guozhen Electric Co., LTD.
SKU: 2053346705

Zhejiang, ChinaZhejiang Guozhen Electric Co., LTD.

US$1.77

1,000-1,499 Pieces

US$1.18

1,500-1,999 Pieces

US$2.124

2,000+ Pieces

Product profile

Customization

Available

Type

Dual Hole Terminals

Material

Copper

Model NO.

TB-2506/TB-3503/TB-4503

Application

Conduct Electricity, Cable

Character

Environmental Protection

Species

Terminal

Production Process

Manual Installation

Shape

Rectangle

Interface Type

AC/DC

Certification

BS, UL, Ccci/CE/Wsf

Brand

Guozhen

Country

China

Manufacturer Type

Manufacturer/Factory

Type of Shipping

Shipping/Air/FedEx

Transport Package

Imported Carton Packaging

Specification

Brass

Trademark

GUOZHEN

Origin

Zhejiang Wenzhou

HS Code

8536909000

Production Capacity

100000PCS/Month

Key features

UL94 V0 Flame Retardant Material: Made of UL94 V0 grade raw material for enhanced fire safety.

High-Quality Copper Alloy: Metal parts constructed from high-quality copper alloy for durability.

Self-Locking Design: Designed with self-locking principle to prevent loosening under vibration.

Dual Hole Terminal Structure: Features dual hole terminals for versatile wiring connections.

Wide Industry Application: Suitable for security, lighting, power supply, elevators, and automotive electrical.

Cost-Effective Solution: Relatively cheap compared to cost-type connectors, offering significant savings.

Easy Installation: Simple wiring process that can be easily completed by manufacturers with sophisticated technology.

Multiple Certifications: Certified by BS, UL, Ccci, CE, and Wsf standards.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesProduction Process VisualizationPrivate Mold

Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-12-11Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤9.50hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhejiang Guozhen Electric Co., LTD. is a China-based manufacturer/factory producing distribution switch control equipment, wires and cables, and power transmission equipment. It reports ISO9001 and CCC certifications, national patents, OEM service for well-known brands, ODM capability, and broad customization options. Export sales account for 90% of total sales, with stated lead times within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agent/branch, or offline trade-show participation, and reports no new products in the past year or available SDK. Service-management weaknesses include the absence of written procedures or records for service assessment, corrective/preventive actions, and complaint handling. Financial information is limited to years identified in the slices, without performance values, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company based in Zhejiang, China. Its stated business scope covers manufacturing and sales of distribution switch control equipment, wires and cables, and power transmission equipment, directly supporting classification as an industrial manufacturer.

CertificationsThe company description explicitly states that the supplier has successively passed ISO9001 quality management system certification and CCC certification, and holds a number of national patents. These are direct positive indicators of documented quality-system and product-related credentials.

After-Sales capabilityThe supplier claims to have a complete after-sales service system providing guidance and assistance, but the assessment record states there are no written procedures or followed records for service capability assessment, corrective/preventive actions, or effective complaint handling. The documented management evidence therefore shows a deficiency despite the company’s service claim.

Production capacityThe supplier is a manufacturer/factory with stated manufacturing scope for electrical distribution and power-transmission products. It reports finished-product checks by packing staff, export sales of 90%, access to Ningbo and Shanghai ports, and average lead times within 15 working days in both peak and off-season; these facts support operational production and export capability, although the inspection method is limited in detail.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, providing direct evidence of broad product customization and design-manufacturing support.

Client casesThe supplier states that it provides OEM services for well-known brands and has supplied more than 100 large, small, and medium-sized enterprises. These are explicit customer-related claims, but no customer names, project details, or independently verifiable case descriptions are provided.

Product Q&A

Q:What material is the terminal block made of?

The terminal block is made of UL94 V0 grade raw material, and metal parts are made of high-quality copper alloy.

Q:Does the terminal block loosen under vibration?

No, it is designed with a self-locking principle which ensures it will not loosen under vibration environments.

Q:What are the main advantages of this terminal block?

The main advantages are that it is relatively cheap compared to cost-type connectors and saves time because connecting wires is not a complex process.

Q:In which industries is this product mainly used?

It is mainly used in security, lighting, power supply, elevators, electrical, power, and automobile electrical industries.

Q:What certifications does this product have?

The product holds BS, UL, Ccci, CE, and Wsf certifications.