TC-602 2 Pole Fixed Terminal Block – Reliable Screw-Type Electrical Wire Connection

Product Overview

The JINH TC-602 is a 2 pole fixed terminal block developed for dependable electrical connections in power distribution equipment, control systems, and general electrical installations. As part of the JINH TC Series Fixed Terminal Blocks, this model combines a practical screw-clamping design with durable insulating materials to support stable wire connections in different working environments.

Designed with two independent connection positions, the TC-602 provides a straightforward solution for connecting and securing electrical conductors. Its fixed mounting structure helps keep wiring components organized, making it suitable for electrical panels, distribution boxes, control cabinets, and other equipment where reliable terminal connections are required.

For electrical manufacturers, equipment assemblers, wholesalers, and electrical contractors, selecting a suitable screw terminal block is important for maintaining connection stability and simplifying installation. The TC-602 offers a practical combination of electrical performance, mechanical strength, and installation convenience.

Durable Thermosetting Plastic Housing

The housing of the TC-602 is made from thermosetting plastic, which provides a stable insulating structure for electrical connections. Compared with ordinary plastic materials, thermosetting materials are designed to maintain their shape and structural integrity under suitable operating conditions.

The insulating housing separates conductive components and helps reduce the risk of accidental electrical contact. Its black housing also provides a solid protective structure for the internal connection parts.

The product is designed for use in electrical applications where insulation reliability and mechanical durability are important. It is suitable for installation in electrical distribution equipment, industrial control systems, and various wiring assemblies.

Tinned Copper Conductive Components

Electrical conductivity is one of the key considerations when selecting a fixed terminal block. The TC-602 uses tinned copper as its conductive material, combining the electrical conductivity of copper with the surface protection provided by tin plating.

The tinned copper components help provide stable electrical contact and improve resistance to oxidation compared with untreated copper surfaces. This material selection supports dependable electrical connections and helps maintain contact performance during normal service.

The conductive structure is designed to work together with the screw-clamping mechanism, allowing electrical wires to be securely fixed at the connection points.

Secure Screw-Clamping Connection

The TC-602 adopts a screw-type terminal connection structure. During installation, the conductor is positioned in the appropriate connection area and secured by tightening the terminal screw.

This mechanical clamping method provides a firm connection between the wire and the conductive component. Compared with some plug-in connection designs, screw terminals allow installers to control the clamping force through screw tightening.

The design is suitable for electrical wiring applications where secure conductor fixation and straightforward installation are required.

The two-pole configuration offers two connection positions in a compact structure. This makes the TC-602 convenient for basic circuit connections and electrical wiring arrangements.

Electrical Performance and Main Specifications

The JINH TC-602 fixed terminal block is designed for electrical applications with a rated current of 60A and a rated voltage of 600V.

Its main specifications include:

• Product Model: TC-602

• Product Type: Fixed Terminal Block

• Connection Type: Screw Type

• Number of Poles: 2 Poles

• Rated Current: 60A

• Rated Voltage: 600V

• Conductive Material: Tinned Copper

• Housing Material: Thermosetting Plastic

• Wire Section: 14mm² (according to the product catalogue)

• Product Dimensions: 58 × 42.5 × 35mm (Length × Width × Height)

These specifications make the TC-602 a practical option for electrical connection applications requiring a compact two-position terminal block.

Actual conductor compatibility and electrical performance should be verified against the final technical datasheet and applicable installation requirements.

Compact Structure and Convenient Installation

The TC-602 features a compact rectangular structure that allows it to be integrated into different electrical assemblies. Its two-pole configuration provides an organized connection layout without taking up unnecessary installation space.

The fixed design helps maintain the position of the terminal block during wiring and operation. Installers can access the screw connection points for conductor installation and maintenance.

The product can be used in electrical distribution boxes, control panels, power equipment, industrial machinery, and other electrical systems that require fixed wire connection components.

Its straightforward construction also makes it convenient for equipment manufacturers and electrical wholesalers to include in their standard electrical component selections.

Wide Range of Applications

The TC-602 2 Pole Fixed Terminal Block can be used in a variety of electrical applications, including:

• Electrical distribution boxes and power distribution systems.

• Industrial control cabinets and electrical panels.

• Power supply equipment and electrical machinery.

• Commercial building electrical installations.

• Industrial automation and control equipment.

• General electrical wiring and connection assemblies.

• Electrical equipment manufacturing and assembly.

For wholesalers and distributors, the TC-602 is a useful product for customers who need practical screw-type terminal blocks for electrical installation and equipment manufacturing.

JINH Manufacturing and Customization Support

JINH has focused on the development and manufacturing of electrical connection products since 1997. With 29 years of manufacturing experience, we provide terminal blocks and other electrical connection solutions for distributors, contractors, and equipment manufacturers in international markets.

Our TC Series Fixed Terminal Blocks are developed to meet different wiring and electrical connection requirements. The series includes multiple models with different pole configurations, conductor sections, and current ratings, helping customers select suitable products for their applications.

As a professional terminal block manufacturer in China, JINH supports OEM and ODM services according to customer requirements. Customization options can be discussed for product specifications, packaging, branding, and other application-related requirements.

Whether you are sourcing electrical components for wholesale distribution, industrial equipment manufacturing, or electrical installation projects, JINH aims to provide practical products, consistent manufacturing support, and responsive service.

Contact JINH for the TC-602 2 Pole Fixed Terminal Block. We welcome inquiries from distributors, importers, electrical wholesalers, and industrial equipment manufacturers worldwide.