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VBN515, 1P+N in 1 modular width

● Overload protection
● Short circuit protection
● Isolation both for phase and neutral line
● Controlling
● Used for the protection of plants with switched neutral
● Used in residential buildings
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Functions

  • Overload protection

  • Short circuit protection

  • Isolation both for phase and neutral line

  • Controlling

  • Used for the protection of plants with switched neutral

  • Used in residential buildings


Technical specifications

  • Standard: IEC 60898-1

  • Rated current In (A): 6, 10, 16, 20, 25, 32, 40

  • Rated voltage Un (V AC): 230

  • Rated frequency (Hz): 50/60

  • Operational voltage Min/Max (V AC): 24/250

  • Number of pole: 1P+N (1 modular width)

  • Tripping characteristic: B, C

  • Characteristic B (In): 3-5

  • Characteristic C (In): 5-10

  • Thermal operating limit: 1.13-1.45 In

  • Rated switching capacity Icn (kA): 6

  • Degree of protection: IP40, housing; IP20, terminals

  • Electrical life (times): 10000

  • Mechanical life (times): 20000

  • Mounting position: No significant vibration and shock

  • Connection capacity (mm²): 1-10

  • Terminal tightening torque (N·m): 2.0

  • Ambient temperature (°C): +20, max. 95 % humidity;

  • +40, max. 50 % humidity

  • Storage temperature (°C): -30 ~ +70

  • Altitude (meters): Max. 2000


Features

  • 1P+N with switched neutral line in 1 module of 18 mm width, up to 40 A, rated breaking capacity 6 kA

  • Current-limiting contact system and magnetic blow-out arc extinguishing device, avoiding products and equipment to bear large short-circuit current, improving the arc extinguishing ability of the product, and ensuring the breaking capacity

  • The handle being sealable or equipped with padlock bracket avoids dangerous operation changes (ON/OFF)

  • This MCB for household in accordance with: IEC 60898-1, B, C tripping characteristics

  • Full sets of accessories


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