Browse our complete catalog of high-performance electrical and power equipment.
Surge Protective Device (SPD)
Terminal electrical appliances, surge protectors are mainly applicable to the NSCB5 series low-voltage surge protector dedicated protection device (hereinafter referred to as "dedicated protection device"), and are applicable to AC 50Hz or 60Hz, rated voltage not exceeding 440V (between phases) systems in low voltage
Surge Protective Device (SPD)
Terminal electrical appliances, surge protectors are mainly applicable for the protection of low-voltage surge protectors, solving the safety hazards existing when traditional miniature circuit breakers or fuses are used as backup protection for surge protectors. This series can cut off 3A or more low short circuits in an extremely short time.
Surge Protective Device (SPD)
Terminal electrical appliances, surge protection devices are mainly applicable to NU5-Ⅰ+Ⅱ surge protection devices complying with GB/T18802.11 standard. Applicable to AC 50Hz, rated voltage of single-phase 230V/three-phase 400V distribution and control systems, meeting SPD Ⅰ
Surge Protective Device (SPD)
End devices, surge protective devices products are mainly applicable to the NU6-III series surge protective devices (hereinafter referred to as SPD), which are used in single-phase power distribution systems with AC 50Hz/60Hz and rated operating voltage of 230V, meeting the III-level test of SPD, its open circuit
Surge Protective Device (SPD)
Terminal electrical appliances, surge protective devices are mainly applicable to GB/T18802.11 standard. Applicable to AC 50/60Hz, rated voltage of single-phase 230V/three-phase 400V power distribution and control systems, meeting SPD level II testing, used to suppress transient
Surge Protective Device (SPD)
End devices, surge protection devices are mainly applicable to AC 50Hz/60Hz, rated voltage of single-phase 230V/three-phase 400V power distribution and control systems, meeting SPD level II testing, used to suppress transient overvoltage lower than the equipment's withstand impulse overvoltage
Surge Protective Device (SPD)
End equipment, surge protective devices products are mainly applicable to NU210-40, which is a surge protective device with short-circuit protection function. It is connected to circuits and equipment with an AC rated voltage of 230/400V, 50Hz/60Hz. It can protect end equipment from
Surge Protective Device (SPD)
End devices, surge protection devices are mainly applicable to 1 in accordance with the standard GB/T 18802.11, suitable for engineering support, installation and maintenance, and long-term stable operation, meeting the on-site application requirements of the electrical system.
Surge Protective Device (SPD)
End devices, surge protectors are mainly applicable to 1 conforming to standard GB/T18802.11, suitable for engineering matching, installation and maintenance, and long-term stable operation, meeting the on-site application requirements of electrical systems.
