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NDG1-125 Series Disconnector
Updated：July 17,2026 16:43PM

The NDG1-125 Series disconnector is suitable for AC 50Hz/60Hz circuits with rated voltage up to 415V and rated current up to 125A. It is used for isolating circuits in building and similar facilities as well as industrial distribution systems. It can also be used for infrequent switching operations.
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NDG1-125
NDG1-125
NDG1-125
NDG1-125

Features of NDG1-125 Series

Contact structure: reliable switching performance and improved short-time withstand current.
Modular assembly structure: flexible selection of the number of poles.
Dual-contact design improves short-time withstand performance.

Technology data of NDG1-125 Series

Specification NDG1-125(1P) NDG1-125(2P) NDG1-125(3P) NDG1-125(4P)
Utilization category AC-22A AC-22A AC-22A AC-22A
Rated operational voltage (V) AC 230/240V AC 400/415V AC 400/415V AC 400/415V
Rated operational
current (A)		 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 16, 20, 25, 32, 40, 50, 63, 80, 100, 125
Product certification 3C, CE, TUV 3C, CE, TUV 3C, CE, TUV 3C, CE, TUV
 
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