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Miniature Circuit Breaker (MCB)

Miniature Circuit Breaker

Model / Order code: VL-MCB-02
1P+N | AC 230V | 10-40A | 6kA | GB/T 10963.1 / IEC 60898-1
  • Simultaneous phase + neutral disconnect (1P+N)
  • Protects against reversed-neutral wiring hazards
  • Type C tripping curve, 6kA breaking capacity
  • Mechanical life 20,000 / electrical life 10,000 operations
  • IP20 enclosure, compact DIN-rail form factor
Certified & standards-tested
GB/T 10963.1, IEC 60898-1
Quote within 24 h
Fast technical response
Samples available
Trial order before scale-up
Factory-direct supply
OEM / ODM & private label

VOLTALUME VL-MCB-02 Series Miniature Circuit Breaker — The ideal residential protection switch, purpose-built against reversed-neutral hazards.

The VOLTALUME VL-MCB-02 is a newly designed "phase line + neutral line" circuit breaker for single-phase residential lines at AC 230V, 50/60Hz. It provides overload and short-circuit protection while simultaneously disconnecting the live wire — eliminating personal and fire hazards caused by live-wire faults or reversed neutral connections. Compliant with GB/T 10963.1 and IEC 60898-1, it is currently the most complete power distribution protection switch available for residential applications.

Key Features

  • Simultaneous phase + neutral disconnect (1P+N)
  • Protects against reversed-neutral wiring hazards
  • Type C tripping curve, 6kA breaking capacity
  • Mechanical life 20,000 / electrical life 10,000 operations
  • IP20 enclosure, compact DIN-rail form factor

Technical Specifications

ParameterValue
Rated current (In)10A / 16A / 20A / 25A / 32A / 40A
Rated voltage (Ue)230V AC
Working frequency50/60Hz
Tripping curveType C
Breaking capacity6kA
Poles1P+N
Mechanical life20,000 times
Electrical life10,000 times
Operating ambient temperature-35°C to +70°C
Pollution levelLevel 2
Protection classIP20

Applications

Single-phase residential distribution boards, live-wire fault and reversed-neutral protection for household circuits.

Downloads

Technical documentation for this product (datasheet, type-test report, CAD drawing) is being finalized and will be published here shortly. Need it sooner? Contact us via the Request a Quote form and our team will send it directly.

Packaging & Logistics

Packaging details, minimum order quantity, lead time and HS code for this product are being finalized and will be published here shortly. Need this information sooner? Contact us via the Request a Quote form.

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