MCB 20 A

3P C
Šifra: 465-284
EAN: 3856024404242

Technical information

Ambiental temperature
-5–+40 °C
Breaking capacity
6000 A
Curve code
C
IP grade
IP20
Mounting
DIN rail 35 mm
Poles
3P
Rated current
32 A
Terminal capacit (flexible)
≤ 25 mm²
Terminal capacity (rigid)
≤ 35 mm²
Transport packaging
12

Product description

Dimensions:

Looking for maximum safety and reliable performance for your three-phase systems and electric motors? Three-pole automatic circuit breakers with C-curve tripping characteristics and a breaking capacity of 6000 A (6 kA) offer top-tier protection and industrial-grade stability for your three-phase equipment—without unwanted downtime.

Why Choose 3-Pole C-Curve Circuit Breakers (6 kA)?

  • C-Curve Tripping Characteristic: Responds to short-circuit currents between 5 and 10 times the rated current. Engineered to handle short inrush current spikes during the startup of three-phase motors, compressors, or HVAC units without nuisance tripping.
  • Complete Three-Phase Protection (3-Pole Design): Ensures simultaneous tripping of all three poles in the event of a fault or overload on any single phase. This prevents dangerous single-phasing of three-phase motors, which can cause severe overheating and permanent damage to expensive machinery.
  • 6000 A (6 kA) Rated Breaking Capacity: Delivers high safety margins and the ability to safely isolate strong short-circuit currents, making these breakers ideal for demanding electrical setups.

Key Advantages & Quality Features

  • Reliable Performance Under Load: The ideal solution for three-phase inductive loads—enables smooth motor startups without unexpected power disruptions.
  • 16 A / 20 A: The standard choice for three-phase outlets, smaller refrigeration units, heat pumps, and workshop machinery.
  • Premium Construction & Thermal Stability: Manufactured from high-grade, self-extinguishing materials resistant to heat, impacts, and mechanical strain, ensuring a long service life even under demanding operating conditions.
  • Enhanced Safety Standard (6 kA): Protects wiring and connected equipment from extreme thermal and mechanical stresses caused by heavy short circuits.
  • Effortless DIN-Rail Installation: Standardized 3-module width (3P) allows quick, seamless mounting in all standard distribution panels with robust, reliable wire clamping.
  • Clear Visual Control: Features an ergonomic linked toggle switch for single-touch manual operation across all three phases and instant status identification.
  • The possibility of connecting to a pin and fork bus
  • Window for labeling, inscription
  • Color status indicator