Picture of Auxiliary Contact NH40 (LXW20-11 AC11 15A/380)

Auxiliary Contact NH40 (LXW20-11 AC11 15A/380)

44 005,00 soʻm

Auxiliary contacts for NH40 series circuit breakers are designed for AC networks with a frequency of 50/60 Hz, nominal voltage of 690V, and a nominal current up to 630A. They are used in power distribution and protection systems against overloads and short circuits, including single-phase ground faults in industrial facilities, residential and administrative buildings, especially in power supply systems of high-rise buildings. Thanks to the presence of multifunctional blocks based on microprocessor modules.

SKU: VTV-0002104
Vendor: ARBOSS

Auxiliary contacts for the NH40 series transfer switch are designed for AC power networks with a frequency of 50/60 Hz, a nominal voltage of 690V and a nominal current up to 630A. They are used in low-voltage switchgear for distribution and protection against overload currents, short circuits, including single-phase ground faults. Due to the presence of multifunctional blocks based on microprocessor modules in the switches, they are applied in distribution and protection systems for industrial enterprise networks, residential and administrative buildings, particularly in the distribution and protection equipment of high-rise building power supply systems.

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