Terasaki TL-225F Circuit Breaker: An Overview
The Terasaki TL-225F series represents a line of robust molded case circuit breakers (MCCBs) designed for diverse applications. These breakers offer reliable protection and control within electrical systems. They are known for consistent performance and durability.
The Terasaki TL-225F circuit breaker is a key component in electrical distribution systems, offering reliable protection against overcurrents and short circuits. Designed by Terasaki Electric, this series is widely used in industrial, commercial, and marine applications. Known for its robust construction and consistent performance, the TL-225F ensures the safety and longevity of electrical equipment. It comes in various amperage ratings to suit different load requirements. Furthermore, it adheres to international standards like IEC947, ensuring compliance and reliability. Its compact design and easy installation make it a popular choice among engineers and technicians worldwide.
Key Features of the TL-225F Series
The Terasaki TL-225F series boasts several key features that make it a reliable choice for circuit protection. These breakers are known for their current limiting capabilities, effectively reducing fault currents to protect downstream equipment. They also feature a robust design, ensuring durability in demanding industrial environments. Compliance with IEC947 standards guarantees safety and performance. Available in various pole configurations, the TL-225F offers flexibility for different installation requirements. Additionally, shunt trip and auxiliary switch options enhance control and monitoring capabilities. These features combined ensure efficient and reliable circuit protection in diverse applications.
Technical Specifications of Terasaki TL-225F
The Terasaki TL-225F circuit breaker series offers specific technical capabilities. They include defined voltage and current ratings for operational safety. Compliance with IEC standards ensures reliable breaking capacity. Pole configuration and frequency influence their application scope.
Voltage and Current Ratings
The Terasaki TL-225F circuit breakers are engineered to operate within specified voltage and current ranges. They typically support AC voltages up to 690V, accommodating various industrial power systems. Available current ratings include 125A, 150A, 175A, 200A, and 225A, catering to diverse load requirements. These ratings define the breaker’s capacity to handle electrical loads without tripping. Precise adherence to voltage and current specifications ensures safe and reliable circuit protection. This prevents overloads and short circuits that could damage equipment and cause downtime. The breakers’ performance is directly tied to these ratings.
Breaking Capacity and Standards Compliance (IEC947)
The Terasaki TL-225F series boasts a substantial breaking capacity, crucial for interrupting fault currents effectively. These breakers meet IEC947 standards, ensuring compliance with international safety and performance benchmarks; A breaking capacity of 120kA at AC460V signifies the breaker’s ability to safely handle high-magnitude short circuits. Compliance with IEC947 guarantees the TL-225F’s design, testing, and performance align with global industrial requirements. This adherence ensures reliable protection, minimizing risks of electrical hazards. Meeting these standards confirms the breaker’s suitability for diverse electrical installations, providing confidence in its operational safety and effectiveness.
Pole Configuration and Frequency
The Terasaki TL-225F circuit breakers are commonly available in a 3-pole configuration, suitable for three-phase AC systems. Designed to operate efficiently at a frequency of 50/60Hz, these breakers accommodate standard power grids worldwide. The 3-pole design ensures comprehensive protection by interrupting all three phases in the event of a fault. Their compatibility with both 50Hz and 60Hz frequencies makes them versatile for global applications. This flexibility simplifies inventory management and ensures seamless integration into various electrical networks. The standard frequency rating and 3-pole configuration cater to a broad range of industrial and commercial power distribution requirements.
Models and Variations within the TL-225F Range
The Terasaki TL-225F series includes various models to suit different current requirements. These models offer flexibility in amperage and specialized features. This allows tailored solutions for specific protection needs within electrical systems.
Amperage Options (125A, 150A, 175A, 200A, 225A)
The Terasaki TL-225F circuit breaker series offers a range of amperage options to cater to diverse electrical system requirements. Available models include 125A, 150A, 175A, 200A, and 225A variants, ensuring a suitable match for various load demands. This flexibility allows engineers and technicians to select the appropriate breaker for optimal circuit protection. Each amperage rating is designed to handle specific current loads, preventing overloads and short circuits. The availability of multiple amperage options makes the TL-225F series a versatile choice for different applications.
Shunt Trip and Auxiliary Switch Details
The Terasaki TL-225F circuit breakers can be equipped with shunt trip and auxiliary switch options for enhanced functionality. Shunt trips allow remote tripping of the breaker, providing a means for emergency shutdown or automated control. Auxiliary switches, on the other hand, provide status indication, signaling whether the breaker is open or closed. These switches support monitoring and control systems. Available shunt trip voltages include AC 200-480V at 50/60Hz. Auxiliary switch ratings typically include AC480V 3A, DC250V 0.3A, AC250V 5A, and DC125V 0.6A, ensuring compatibility with various control circuits. These features enhance the breaker’s adaptability.
Applications of Terasaki TL-225F Circuit Breakers
Terasaki TL-225F circuit breakers are designed for diverse applications. These include main switchboards, industrial machinery, and marine environments. They provide reliable protection in demanding settings, ensuring electrical system safety and operational continuity.
Use in Main Switchboards
The Terasaki TL-225F circuit breakers are frequently employed in main switchboards, serving as crucial components for electrical distribution and protection. Their ability to handle substantial current loads and provide reliable overcurrent and short-circuit protection makes them ideal for this application. In main switchboards, these breakers safeguard downstream circuits and equipment from potential electrical faults. They ensure the stable operation of electrical systems by isolating any faulty sections, preventing widespread disruptions. This contributes significantly to the overall safety and reliability of the entire electrical infrastructure within a facility or building. The TL-225F series is therefore a preferred choice.
Industrial and Marine Applications
Terasaki TL-225F circuit breakers find extensive use in both industrial and marine environments due to their robust design and reliable performance. In industrial settings, these breakers protect heavy machinery, control panels, and distribution systems from electrical faults, ensuring operational continuity. Their ability to withstand harsh conditions and handle high currents makes them suitable for demanding industrial applications. Similarly, in marine environments, TL-225F breakers are crucial for safeguarding electrical systems on ships and offshore platforms. They provide essential protection against overloads and short circuits, contributing to the safety and reliability of marine electrical installations. Their compliance with marine standards further validates their suitability.
Procurement and Availability
The Terasaki TL-225F circuit breakers are available through various channels. Options include purchasing new units or exploring refurbished alternatives. A global network of suppliers and distributors supports accessibility.
New and Refurbished Options
When procuring a Terasaki TL-225F circuit breaker, buyers often have a choice between new and refurbished units. New breakers offer the latest manufacturing standards and full warranty coverage. Refurbished options, on the other hand, can provide a cost-effective solution, particularly for budget-conscious projects or for replacing older units in existing systems. It’s crucial to ensure that refurbished units undergo thorough testing and certification processes to guarantee their reliability and adherence to safety standards. Checking for warranty on refurbished units is also advisable. Both options cater to varied project needs.
Global Suppliers and Distributors
The Terasaki TL-225F circuit breaker is available through a network of global suppliers and distributors, ensuring accessibility across various regions. These suppliers offer both new and refurbished units, catering to diverse customer needs. Key distributors often maintain extensive inventories and provide technical support. Customers can source the TL-225F from authorized Terasaki distributors, independent electrical suppliers, and online marketplaces. It’s recommended to verify the authenticity and reputation of suppliers to ensure product quality and reliable service. Regional variations in availability and pricing may exist due to shipping costs and import duties.
Installation and Maintenance Considerations
Proper installation and regular maintenance are crucial for the safe and reliable operation of the Terasaki TL-225F circuit breaker. Adhering to safety guidelines and recommended practices will maximize performance and extend the lifespan.
Wiring and Mounting
When installing the Terasaki TL-225F, proper wiring techniques are paramount to ensure optimal performance and safety. Always use appropriately sized conductors that meet or exceed the circuit breaker’s current rating. Securely connect the wires to the terminals, adhering to the manufacturer’s torque specifications to prevent loose connections and potential overheating. The mounting location should provide adequate space for ventilation and accessibility for maintenance. Ensure the breaker is firmly mounted on a stable surface. This prevents vibrations, which could lead to premature wear or malfunction. Follow all local electrical codes and regulations.
Safety Precautions
Working with the Terasaki TL-225F circuit breaker demands strict adherence to safety protocols. Always de-energize the circuit before commencing any installation, maintenance, or troubleshooting activities. Use appropriate personal protective equipment (PPE), including insulated gloves and safety glasses, to guard against electrical hazards. Verify that the breaker is correctly rated for the intended application and that the system’s voltage and current do not exceed its specifications. Never attempt to modify or repair a damaged circuit breaker; instead, replace it with a new or refurbished unit that meets the required standards. Consult a qualified electrician.
Identifying Key Codes and Markings
The Terasaki TL-225F circuit breakers feature specific codes and markings essential for identification and understanding their characteristics. These codes provide crucial information about the breaker’s specifications and compliance standards for appropriate use.
Understanding 2H0765SAA/K and 2H0768SAA/K
The codes 2H0765SAA/K and 2H0768SAA/K are crucial identifiers found on Terasaki TL-225F circuit breakers. These alphanumeric strings likely denote specific manufacturing batches, configurations, or included features of the breaker. Specifically, these codes are often associated with the breaker’s electrical characteristics, such as the under-voltage trip functionality, providing essential details for proper application and maintenance. Their precise meaning is vital for ordering replacements or understanding the breaker’s operational parameters, ensuring compatibility and optimal performance within the electrical system where it is installed; Referencing Terasaki’s documentation is key.
Decoding NK (93T218)
The code NK (93T218) appearing on Terasaki TL-225F circuit breakers represents a specific identifier. This alphanumeric code is most likely connected to manufacturing information, potentially indicating a production date, a specific factory location, or a quality control mark. Understanding the precise meaning of NK (93T218) requires consulting Terasaki’s documentation, as it’s an internal tracking or certification code. Properly decoding NK (93T218) can assist in tracing the history and specifications of the circuit breaker, aiding in maintenance, troubleshooting, and ensuring correct replacements. It is crucial for maintaining system integrity by using compatible components.
Shipping and Logistics
Shipping Terasaki TL-225F circuit breakers involves options like worldwide express delivery, typically within 2-5 working days, although remote areas might take longer. Be sure to check for Tax ID requirements for international orders.
Worldwide Express Shipping
For urgent requirements, worldwide express shipping is available for the Terasaki TL-225F circuit breakers, ensuring delivery typically within 2 to 5 working days. This service utilizes reputable carriers such as TNT, DHL Express, and FedEx to expedite the shipping process. However, delivery times may extend for shipments to geographically challenging or remote locations. Customers can rely on these express options to minimize downtime and maintain operational efficiency when acquiring these critical electrical components. Be sure to factor in potential customs clearance delays when estimating arrival times.
Tax ID Requirements for International Orders
When placing international orders for Terasaki TL-225F circuit breakers, providing a valid Tax Identification Number (TAX-ID) is often essential, depending on the destination country’s regulations. This requirement facilitates smooth customs clearance and ensures compliance with local tax laws. Customers should include their TAX-ID as a note during the order placement process to avoid potential delays or complications. Confirming the specific TAX-ID requirements for the importing country is advisable to ensure a seamless transaction and prompt delivery of the circuit breakers. Failure to provide it may result in customs delays.
Contacting Suppliers and Obtaining Quotes
To obtain quotes for Terasaki TL-225F circuit breakers, potential buyers can directly contact suppliers. Email inquiries are a common method for requesting detailed quotes. This allows for specific requirements and quantities to be clearly communicated.
Email Inquiries for Quotes
When seeking quotes for the Terasaki TL-225F circuit breaker via email, providing comprehensive information is crucial. Include the desired amperage (e.g., 125A, 200A), pole configuration (3-pole), and any specific auxiliary features required, such as shunt trips or auxiliary switches. Specifying the quantity needed allows suppliers to provide accurate pricing. Mentioning the intended application, whether for main switchboards or marine use, can also help the supplier tailor the quote appropriately. Requesting information on both new and refurbished options can broaden the available choices. Always include your location to get accurate shipping costs.
Local Pick-Up Options
For customers preferring to manage their own shipping or needing the Terasaki TL-225F circuit breaker urgently, some suppliers offer local pick-up options. This arrangement allows buyers to collect their purchased breakers directly from the supplier’s warehouse or designated location. To facilitate local pick-up, confirm the supplier’s address and available pick-up times in advance. Ensure that your carrier is aware of the product’s weight (around 6-7 kg) and dimensions for appropriate vehicle selection. Verify the supplier’s policies regarding loading assistance. Coordinating pick-up details beforehand ensures a smooth and efficient transaction and avoids potential delays.