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The electrical terminal block is a crucial component in electrical and electronic systems, providing a safe and organized way to connect and disconnect electrical conductors. It serves as a connector between different electrical wires or circuits and ensures secure and reliable connections. Terminal blocks are used in various applications, from industrial control panels to home electrical wiring systems.Key Features of Electrical Terminal Blocks
Connection Point: Terminal blocks act as a central point where wires can be attached, disconnected, and routed to other parts of a circuit.
Insulation: Most terminal blocks are insulated to prevent accidental short circuits or electrical shocks. The insulating material is typically made from plastic or ceramic.
Screw or Spring Clamp: Terminal blocks typically feature screws, springs, or other clamp mechanisms to hold the wires securely in place.
Modular Design: Many terminal blocks have a modular design, meaning they can be stacked or connected together to form larger systems that can accommodate more wires.
Durability: Terminal blocks are often made of materials that can withstand heat, electrical stress, and mechanical wear.
Product Name | Brass Terminal Block | ||
Capabilities Applied/Processes | Progressive Die Metal Stamping | ||
Cold Heading | Assembly | ||
Form Rivet in House | Screw and nut | ||
Test Equipment | Hardness tester,Chemical analysis,Digital Measuring Projector, Dynamic Balancing Tester, Plating Tester | ||
Size | As customer request | ||
Material Used | Terminal: Brass-CDA260,Copper ,Phosphor copper ,Beryllium Copper | ||
Rivet: | / | / | |
Application | Socket,plug,Electricla Connector | ||
Surface treatment | Clean without burr ,Plating Au etc | ||
Applications of Electrical Terminal Blocks
Industrial Automation: Terminal blocks are used extensively in control panels, electrical panels, and control systems to connect and secure wires. They are often part of the wiring system for PLCs (Programmable Logic Controllers), sensors, and actuators.
HVAC Systems: In heating, ventilation, and air conditioning systems, terminal blocks are used to manage connections between different electrical components like sensors, thermostats, and motors.
Power Distribution: In electrical substations or distribution boards, terminal blocks are used to connect cables for power distribution, ensuring safe and efficient routing of electricity.
Automotive Applications: Terminal blocks are used in automotive electrical systems to connect wires to various electrical components like lighting, control systems, and sensors.
Communication Systems: For example, in telecommunication equipment or networking infrastructure, terminal blocks are used to connect cables and maintain signal integrity.
Renewable Energy: In solar or wind energy systems, terminal blocks are used to make secure connections between various components like inverters, batteries, and controllers.
Types of Terminal Blocks
Screw Terminal Blocks:- Description: Uses screws to tighten and secure wires into place.
- Advantages: Simple to use, cost-effective, and widely available.
- Applications: Commonly used in industrial and control systems where secure, long-lasting connections are needed.
- Description: Wires are inserted into a spring-loaded mechanism that holds them in place.
- Advantages: Quick installation, no need for tools, and excellent vibration resistance.
- Applications: Used in situations where rapid assembly and secure connections are important, such as in machinery or automation systems.
- Description: These blocks have a barrier or divider between each connection, which provides electrical isolation between them.
- Advantages: Excellent for high-voltage or sensitive applications, as they prevent accidental shorts.
- Applications: High-voltage systems, battery connections, and applications requiring strict safety standards.
- Description: Allows for a wire to be inserted and connected to another wire through the block.
- Advantages: Enables the extension of circuits or connections without interruption.
- Applications: Used in applications where the electrical signal needs to pass through without breaking.
- Description: Used specifically for creating a grounding or earthing connection.
- Advantages: Ensures the safety of electrical systems by providing a common ground point.
- Applications: Common in electrical systems where grounding is required for safety and functionality.
- Description: Designed to be mounted on a standard DIN rail, making them ideal for modular installations.
- Advantages: Easy to install and arrange in compact spaces, often used in control panels and automation systems.
- Applications: Control panels, electrical cabinets, and industrial automation.
1.Q: Who Are We?
A: We are factory with ISO 9001,IATF 16949 quality certification system in place, We produce all our products in-house with SGS Rosh Reach certificated materials,so you can get better quality control and competitve price offering than others on the market.
We provide high-quality metal processing for international and domestic big brand manufacturers such as electrical appliances,electrical appliances and new energy vehicles etc
2.Q: What kind of service can you provide?
A: Our company (WANDA-AN Precision) can provide OEM sheet metal stamping and fabrication, CNC milling and turning,stamping die design and manufacturing service.
3.Q: What's kinds of information you need for a quote?
A: In order to quote for you earlier, please provide us the following information together with your inquiry.
a. Detailed drawings (STEP, CAD, SOLID Works, PROE, DXF and PDF)
b. Material requirement (SUS, SPCC, SECC, SGCC, Copper, AL, etc.)
c. Surface treatment (powder coating, sand blasting, planting, polishing, oxidization, brushing, etc.)
d. Quantity (per order/ per month/ annual)
e. Any special demands or requirements, such as packing, labels, delivery, etc.
4.Q: What if I don't have the required drawings or docuemnt information above?
A: Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Thickness, Length, Height, Width), CAD or 3D file will be made for you if placed order.
5.Q: What makes you different from others?
A:
a. We are an ISO 9001 and IATF 16949 certified manufacturer,Under these quality control system guideline as well as Our experienced technical personnel and skilled production operators,we can provide better quality products than others.
b.Fishish product quality inspection or Preshiment Inspection (PSI) reports available upon request.
c.Our quick manufacturing time and on-time delivery For Normal orders, we will promise to produce within 3 to 4 weeks.
d.24*7 customer service available,We will submit the quotation in 24 hours if getting detailed information during working days.As a factory and manufactuer, we have all the technicians to provide fastest response to all your technical inquiry.
6.Q: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with photos or videos which show the machining progress.We can provide production sample for testing approval before or during the mass products
7.Q: Can I have a trial order or samples only for several pieces?
A: As the product is customized and need to be produced, we will charge sample cost, ,we will refund the sample cost after you placed mass orders.
8.Q: Why there is tooling cost?
A: It's mold cost. Indispensable production process. Only need to pay for first order, and we will bear maintenance cost of mold damage.
9.Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 40% T/T in advance, balance before shipment.
10.Q: What's your after-sale service?
A: If there is quality problem, please provide photos or test report, we will replace defective goods or return funds immediately
