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SIEMENS 5SL4363-7 miniature circuit breaker
SIEMENS 5SL4363-7 miniature circuit breaker

SIEMENS 5SL4363-7 miniature circuit breaker

  • Electrical distribution in residential and commercial buildings
  • Motor and equipment protection in industrial panels
  • Infrastructure systems requiring overload and short-circuit protection
  • Quick installation via DIN rail mounting
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    SIEMENS 5SL4363-7 is a miniature circuit breaker (MCB) from the SENTRON series. It features 3 poles, Type C tripping curve, 63 A rated current, and operates at 400 V AC with a 10 kA breaking capacity. It provides reliable protection against overloads and short circuits.

    General:

    • Type: Miniature circuit breaker (MCB)
    • Series: SENTRON 5SL
    • Poles: 3
    • Rated current (In): 63 A
    • Tripping curve: Type C (for moderately inductive loads)
    • Breaking capacity (Icu): 10 kA (IEC 60898-1 / IEC 60947-2)
    • Operating voltage: 400 V AC
    • Insulation voltage: 440 V
    • Frequency: 50/60 Hz
    • Energy limiting class: 3
    • Protection class: IP20 (with connected conductors)
    • Mechanical endurance: 10,000 operations
    • Power loss: 5 W per pole
    • Mounting: DIN rail, any position
    • Dimensions: 90 mm (H) × 54 mm (W) × 76 mm (D)
    • Installation depth: 70 mm
    • Weight: 487 g
    • Conductor cross-section: 0.75–25 mm² (solid, stranded, ferruled)
    • Tightening torque: 2.5–3 N·m

    ????️ Environmental:

    • Operating temperature: –25 °C to +55 °C
    • Storage temperature: –40 °C to +75 °C
    • Pollution degree: 2
    • Overvoltage category: III

    ????️ Additional Features:

    • Halogen-free
    • Silicone-free
    • Sealable
    • Touch protection
    • Expandable with accessories like auxiliary switches