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SIEMENS ED43B020SN BRKR ED4 3P 480V 20A 120V ST

SKU: #397730

Part: #ED43B020SN

UPC: 783643199965

SIEMENS ED43B020SN BRKR ED4 3P 480V 20A 120V ST

SKU: #397730

Part: #ED43B020SN

UPC: 783643199965

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    Description

    SIEMENS ED43B020SN BRKR ED4 3P 480V 20A 120V ST Molded Case Circuit Breaker

    The SIEMENS ED43B020SN is a 3-pole molded case circuit breaker designed for standard 40°C breaker applications. It is suitable for use in electrical distribution systems requiring reliable protection and control of circuits at voltages up to 480V AC. This breaker is ideal for electrical distributors, lighting solutions, wire and cable installations, and switchgear suppliers needing a robust circuit protection device with a 20 ampere rating and 18kA interrupting capacity.

    Specifications

    • Manufacturer: Siemens
    • Manufacturer Part #: ED43B020SN
    • Frame: ED
    • Number of Poles: 3
    • Voltage Rating: 480V AC
    • Current Rating: 20A
    • Interrupt Rating: 18KAIC
    • Frequency Rating: 50/60 Hz
    • Operating Temperature: 40°C
    • Dimensions (HxWxL): 6 in x 7 in x 4 in
    • Product Weight: 4.2 lbs
    • Actuator: S01ED60 Accessory
    • Enclosure: Varying
    • UPC: 783643199965

    Features

    • Standard 40°C breaker suitable for various electrical distribution applications
    • Non-interchangeable trip unit design ensures compliance with UL 489 and CSA standards
    • Three-pole configuration for three-phase circuit protection
    • Thermal magnetic trip unit providing reliable overcurrent protection
    • Compact ED frame size optimized for panelboards and switchboards
    • Compatible with S01ED60 actuator accessory for enhanced operational control
    • Designed for use with 60 or 75°C wire per National Electric Code requirements

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