MCB 20 A

1P C
Šifra: 465-220
EAN: 3856024404198

Technical information

Ambiental temperature
-5–+40 °C
Breaking capacity
6000 A
Curve code
C
IP grade
IP20
Mounting
DIN rail 35 mm
Poles
1P
Rated current
20 A
Terminal capacit (flexible)
≤ 16 mm²
Terminal capacity (rigid)
≤ 25 mm²
Transport packaging
12

Product description

Dimensions:

Looking for reliable and durable protection for electrical circuits powering electric motors, transformers, air conditioners, or industrial equipment? Single-pole automatic circuit breakers with C-curve tripping characteristics and a breaking capacity of 6000 A (6 kA) deliver high-level protection and stability—ideal for systems with elevated inrush currents during startup.

Why Choose C-Curve Tripping Characteristics?

Unlike the B-curve, the C-curve tripping characteristic responds to short-circuit currents between 5 and 10 times the rated current. This means the circuit breaker will not cause unwanted nuisance tripping during short-term current spikes that naturally occur when switching on electric motors, high-power lighting banks, compressors, or transformers.

It is the optimal choice for workshops, commercial facilities, HVAC systems, and modern homes with heavy-duty equipment.

Key Advantages & Quality Features

  • High Inrush Current Resistance: Eliminates nuisance tripping caused by starting inductive loads (motors, pumps, compressors, air conditioners), ensuring uninterrupted operation of your equipment.
  • 16 A / 20 A: The standard choice for workshop outlets, air conditioners, heat pumps, and appliances with higher startup loads.
  • Premium Quality and Thermal Stability: Built with high-grade, self-extinguishing housing materials resistant to heat and mechanical wear, ensuring a long operational life and maximum reliability.
  • High Breaking Capacity and Safety: Rapidly interrupts short-circuit currents, protecting cables from overheating, insulation melt, and fire hazards.
  • Easy Installation and Modularity: Standardized single-pole footprint designed for quick DIN-rail mounting with robust terminal clamps for a secure connection.
  • User-Friendly Operation: Features clear visual status indication and an ergonomic toggle switch for quick fault identification and effortless resetting once the cause is resolved.
  • The possibility of connecting to a pin and fork bus
  • Window for labeling, inscription
  • Color status indicator