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The WKC432C is a 32A 4 pole 10kA Miniature Circuit Breaker (MCB) designed for three-phase + neutral systems. With a C Curve trip profile, it is suited to inductive load applications such as motors, pumps, HVAC units, EV charger circuits, and commercial lighting in distribution boards, EV installations, and solar PV setups.

Tested to a 10kA breaking capacity, the WKC432C ensures safe disconnection under overload and short-circuit conditions. It provides full neutral isolation, is bi-directional, DIN-rail mounted, and meets BS 7671 (18th Edition) standards.

Installer Tip: A 32A C Curve breaker is commonly used in commercial HVAC systems, medium-sized motor circuits, and EV charger boards. Always check the fault current does not exceed 10kA before installation.

Key Features

  • 32A 4 Pole MCB – C Curve trip characteristic
  • 10kA breaking capacity – reliable in commercial & industrial boards
  • Four-pole isolation: protects L1, L2, L3 + Neutral
  • Bi-directional feed: install top or bottom
  • DIN-rail mounted: 18mm width per pole
  • Complies with BS 7671 (18th Edition)

Compare WKC 4 Pole 10kA MCBs (C Curve)

Model Rating Curve Breaking Capacity
WKC425C 25A C Curve 10kA
WKC432C (This Product) 32A C Curve 10kA
WKC440C 40A C Curve 10kA
WKC450C 50A C Curve 10kA
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