Schneider A9F77320 · 3P C-curve breaker
    Schneider A9F77320 · 3P C-curve breaker
    Schneider ElectricPremium

    Schneider A9F77320 · 3P C-curve breaker

    Exact reference · A9F77320

    Acti9 iC60N A9F77320: 3 protected poles, 20 A C curve. Thermal overload and magnetic short-circuit protection.

    Rated current / adjustment
    20 A
    Trip characteristic
    C curve
    Icn · IEC/EN 60898-1
    6 kA · 400 V AC · 50/60 Hz

    Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation.

    Pricing confirmed by quote

    Quote confirms reference and commercial terms; installation selection remains the installer’s responsibility.

    Availability confirmed in your written quote

    1

    01 · Product role

    What this product does in the system.

    Acti9 iC60N A9F77320: 3 protected poles, 20 A C curve. Thermal overload and magnetic short-circuit protection.

    Relevant applications

    • Selected commercial distribution circuits with documented conductors and fault level.

    Why ReneWave may shortlist it

    • Acti9 iC60N A9F77320: 3 protected poles, 20 A C curve. Thermal overload and magnetic short-circuit protection.

    System position

    AC protection: conceptual single-line view.

    Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation.

    Supply reaches the selected circuit through the closed breaker. PE remains connected outside the device.

    Acti9 iC60N A9F77320: 3 protected poles, 20 A C curve. Thermal overload and magnetic short-circuit protection. Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation. Supply reaches the selected circuit through the closed breaker. PE remains connected outside the device.AC circuit supplyL1 / L2 / L3A9F77320 Thermal-magnetic breaker20 A · 3P · CCommercial distributionSeparate branch protectionSelected site circuitsLoad / conductors selectedActi9 iC60N A9F77320: 3 protected poles, 20 A C curve. Thermal overload and magnetic short-circuit protection. Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation. Supply reaches the selected circuit through the closed breaker. PE remains connected outside the device.AC circuit supplyL1 / L2 / L3A9F77320 Thermal-magnetic breaker20 A · 3P · CCommercial distributionSeparate branch protectionSelected site circuitsLoad / conductors selectedActi9 iC60N A9F77320: 3 protected poles, 20 A C curve. Thermal overload and magnetic short-circuit protection. Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation. Supply reaches the selected circuit through the closed breaker. PE remains connected outside the device.AC circuit supplyL1 / L2 / L3A9F77320 Thermal-magnetic breaker20 A · 3P · CCommercial distributionSeparate branch protectionSelected site circuitsLoad / conductors selected

    Electrical powerPE · Always connected, never switchedInactive / conditional

    Conceptual system position, not an installation drawing. Separate equipment and commissioning must be verified.

    Read the technical explanation

    Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation.

    02 · Specifications

    Ratings, dimensions and practical consequence.

    Device identity

    Schneider reference

    A9F77320

    Protection function

    Thermal-magnetic breaker

    Pole arrangement

    3P

    Electrical ratings

    Rated current / adjustment

    20 A

    Trip characteristic

    C curve

    Icn · IEC/EN 60898-1

    6 kA · 400 V AC · 50/60 Hz

    Icu · IEC/EN 60947-2

    10 kA · 380–415 V AC · 50/60 Hz

    Ics · IEC/EN 60947-2

    7.5 kA · 380–415 V AC · 50/60 Hz

    Mounting and connections

    Mounting and connections

    Screw-clamp terminals; conductor size and torque follow the exact datasheet.

    Installation boundary

    Mounting and conductor preparation follow the exact manufacturer drawing and terminal table; no accessories are assumed included.

    03 · Selection points

    Four practical selection points.

    Select by the circuit duty and exact manufacturer reference.

    1. 01

      Pole arrangement

      3 switched and protected poles. PE remains outside the switching path. Assign any neutral conductor only according to the installation design.

    2. 02

      Current and protection function

      Protects against overload and short circuit. No integrated residual-current protection. Choose conductors, fault capacity and upstream/downstream coordination for the installation.

    3. 03

      Voltage and fault capacity

      Icn, Icu and Ics are different ratings. Values below are qualified by voltage, frequency and standard; other voltages follow the datasheet.

    4. 04

      Mounting and connections

      Screw-clamp terminals; conductor size and torque follow the exact datasheet.

    04 · Documentation

    Keep the exact reference traceable.

    Published documents for this exact reference support selection and handover.

    05 · Complete the system

    Accessories and adjacent equipment, in one request.

    Separate equipment is selected for the installation; no automatic companions are added to your request.

    No automatic companion selection. Separate protection and accessories are chosen for the installation.

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