Branch terminal block (Power Distribution Block PDB)
Branch terminal block (Power Distribution Block PDB)
Terminal block ideal for wiring branch circuits How do you wire from the secondary of the main switch to individual branch circuits? Generally, it is done by: - Performing jumper wiring - Providing a perforated bar - Using a branch bar However, when considering the wiring in this area from the perspective of standards, particularly compliance with North American standards, it is necessary to take various requirements into account. North American standards - NEC, NFPA79, UL508A - apply what is known as the "tap rule" to this area, and unless these wiring regulations are followed along with proper equipment selection, it cannot be said to comply with North American standards. By using the power distribution block (PDB) from Moeller, wiring in this area can be done easily and in compliance with the aforementioned North American standards. Additionally, by using this PDB in combination with specified fuses, the SCCR value can be set to 100kA. ● Compliant standards: UL, CE, IEC ● Rated current: 115-310A/UL, 125-400A/CE ● Number of poles: 1P/3P
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Terminal block ideal for drawing branch circuit wires How do you wire from the secondary of the main switch to individual branch circuits? Generally, it is done by: - Performing jumper wiring - Providing a perforated bar - Using a branch bar However, when looking at this wiring from the perspective of standards, particularly compliance with North American standards, it is necessary to consider various requirements. The North American standards - NEC, NFPA79, UL508A - apply what is known as the "tap rule" to this part, and unless these wiring regulations are followed along with proper equipment selection, it cannot be said to comply with North American standards. By using the power distribution block (PDB) from Moeller, this part of the wiring can be done easily and in compliance with the aforementioned North American standards. Additionally, by combining this PDB with specified fuses, the SCCR value can be set to 100kA. ● Applicable standards: UL, CE, IEC ● Rated current: 115-310A/UL, 125-400A/CE ● Number of poles: 1P/3P
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Control panel compatible with global (UL/CE) standards. Especially suitable for control panels compliant with UL standards.
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Founded in Germany, where electrical control technology originated, the former Moeller has accumulated over 100 years of experience since its establishment in 1899 and became a part of the Eaton Group in 2008. Eaton Electric Japan has been supporting customers in Japan for over 49 years since the establishment of its Japanese office in 1974. Our products are developed to comply not only with international standards but also with the electrical and safety standards of various countries, ensuring safe use anywhere in the world. We offer a wide range of control devices necessary between the secondary side of transformers and loads, including various breakers and contactors with built-in thermal functions. We provide globally compliant transformers with short delivery times. Additionally, we offer products that further advance factory automation, such as program relays and compact PLCs that apply the latest electronics technology. We are currently focusing on peripheral equipment for renewable energy systems. With subsidiaries and agents forming a network worldwide, we can provide support tailored to the circumstances of each country. If you are considering export or facing challenges with national standards, please feel free to consult us.