Description
Rigid Type Terminals
“Rigid Type Terminals” typically refer to electrical connectors or terminals that are inflexible and designed to ensure a secure, strong, and stable connection between electrical components or wires. These terminals are often made from materials like copper, brass, or other conductive metals, and they feature a rigid structure that prevents bending or distortion under pressure.
The finest quality phenol formaldehyde resin (Bakelite), low-density plastic (LDP), and polybutylene terephthalate (PBT), an insulating base material, are used in the construction of close type terminals, rigid type terminal blocks, and Euro Series terminal blocks, which are specifically designed for touch proof transmission of electrical control signals. PBT is an indestructible material that can withstand high impulse voltage, is non-hygroscopic, and is highly insulating resistant.
Specifications
- Insulating Material : Polybutylene Terephthalate (PBT)
- Ways : 2,3,4,5,6,8, & 12 ways
- Rated operating voltage : 500 V. AC
- Rated and uninterrupted current : 30A and 60A
- Ambient temperature : -10 °C to 55 °C
- Rated operating frequency : 50 Hz/60 Hz
- Rated impulse voltage : 2.5 Kv for one minute
- Insulation resistance : >20 Mega Ω
- Colors : Black, Red, Yellow and Blue.
Some common types of Rigid Terminals include
- Ring Terminals: A rigid loop that fits over a stud or bolt, secured with a nut. Spade Terminals: Fork-shaped ends that can slide under a screw head without full disassembly.
- Pin Terminals: Solid, pin-like terminals designed to insert into connectors or terminal blocks.
- Blade Terminals: Flat and rigid, often used in automotive or appliance applications.
- Lug Terminals: Heavy-duty rigid terminals that are used for high-current applications like batteries or industrial machinery.
These terminals are typically used in situations where a solid, fixed connection is needed, and flexibility is not required or desired, like in power distribution systems, grounding, or where vibration might be an issue.
Rigid Type Terminals application Industries
Rigid type terminals are electrical connectors designed to form secure, permanent connections in various applications. They are widely used in industries that demand high durability, reliability, and strong mechanical connections.
- Automotive Industry : Used in automotive electrical systems for connections in wiring harnesses, battery terminals, and sensors. Automotive environments require rugged connections that can withstand vibrations, temperature fluctuations, and harsh conditions.
- Aerospace Industry : Employed in avionics, wiring systems, and electrical systems of aircraft. High reliability is essential due to the extreme operating conditions and safety-critical nature of aerospace systems.
- Telecommunications : Used in networking and telecommunications equipment like fiber optics and data transmission lines. Rigid terminals ensure consistent and secure connections in equipment that handles high-frequency data transmission.
- Power Generation and Distribution : Involved in connecting high-voltage equipment like transformers, circuit breakers, and switchgears. These terminals offer strong mechanical connections that are crucial for the high power requirements of generation and distribution systems.
- Railways and Transportation : Used in electric train systems, signaling equipment, and control systems. These environments involve high loads, vibrations, and dynamic forces, requiring robust electrical connections.
- Industrial Manufacturing : Applied in machinery, control panels, and automated equipment within factories. Manufacturing requires high-quality terminals to ensure that electrical systems remain stable in heavy-duty industrial operations.
- Renewable Energy (Solar and Wind) : Used in the electrical connections of solar panels, wind turbines, and other renewable energy installations. High-reliability and corrosion-resistant terminals are essential for long-term outdoor applications where environmental factors play a role.
- Marine Industry : Used in shipboard electrical systems, navigation, and communication systems. Marine environments require terminals resistant to corrosion, humidity, and saltwater exposure.
- Building and Construction : Applied in wiring systems for lighting, HVAC, elevators, and electrical panels in commercial and residential buildings. Safety standards and the need for long-lasting connections make rigid terminals a preferred choice in construction.
- Defense and Military : Used in defense equipment, military vehicles, and secure communication systems. Military-grade applications demand durable and reliable terminals capable of handling extreme environments and conditions.
