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Schneider circuit breakers: Acti9 iC65N / iC60N miniature circuit breakers and ComPact NS800H molded case circuit breaker

iC65N C curve 1P–3P 10 A–63 A / NS800H 800 A 70 kA / GVAE11 auxiliary contact / LV429274 connector

In one sentence: Schneider Acti9 iC65N / iC60N miniature circuit breakers (C curve, 6 kA, 1P–3P, 10 A–63 A) and the ComPact NS800H large molded case circuit breaker (800 A, 70 kA, EcoStruxure remote monitoring), with the GVAE11 auxiliary contact block and LV429274 connector — covering everything from single-phase lighting circuits to large industrial power distribution.

Miniature circuit breakers (Acti9 iC series)

ModelPoles / current / curveBreaking capacityVoltageApplication
iC65N 3P 40A (A9F18340)3P, 40 A, C6 kA @ 400 VAC400 VACOverload protection for three-phase industrial distribution
iC65N 1P 40A (A9I18140)1P, 40 A, C6 kA @ 230 VAC230 VACSingle-phase lighting / socket circuits
iC65N 63A (multi-pole)1P–multi-pole, 63 A, C6 kA @ 400 VAC230/400 VACHigh-load pumps / fans, avoiding nuisance tripping
iC60N 2P 10A (A9F74210)2P, 10 A, C6 kA @ 230 VAC400 VACControl circuits, VisiSafe indicator

Molded case circuit breakers (ComPact NS series)

ModelPoles / currentBreaking capacityTrip unitApplication
NS800H3P / 4P, 800 A70 kA @ 415 VACMicrologic electronic trip unitLarge distribution centers, supports EcoStruxure monitoring

Accessories

ModelTypeSpecificationUse
GVAE11Auxiliary contact block1NO + 1NC, 240 VAC / 2.5 A, mechanical life 100k operationsPLC signal feedback for GV2/GV3 motor circuit breakers
LV429274Auxiliary connector, moving partFor NSX100/160/250, 1–9 wires plug-inFast ComPact NSX switchboard assembly, shorter installation time

Notes on the iC65N C curve and related features

  • C curve: magnetic trip at 5–10 times rated current, balancing inrush from inductive loads (motors) to avoid nuisance tripping.
  • VisiSafe indicator (iC60N): a red/green window clearly shows when the contacts are open, so frontline maintenance staff can confirm it is safe to work.
  • NS800H + Micrologic: the electronic trip unit allows fine settings for overload, short-time delay and ground-fault protection, and supports EcoStruxure remote monitoring and energy management.
  • With contactors: the iC65N can serve as the upstream protective breaker for a Fuji Electric SC-4-1 or Mitsubishi SD-Q11 magnetic contactor.

Trademarks: Schneider, Acti9, ComPact, Micrologic, EcoStruxure, VisiSafe, Fuji Electric, Mitsubishi and the model names on this page are trademarks or model names of their owners, used here only to identify the products. JIAHON is not the authorized distributor of these brands in Taiwan.

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