The Schneider 54955 is identified as a molded case circuit breaker, a critical component for electrical protection in industrial environments. While the provided information suggests a Siemens origin for this specific part number, Industrial Automation Co specializes in sourcing and supplying a wide range of electrical components, including those from leading manufacturers like Schneider Electric and Siemens. This type of circuit breaker is designed to safeguard electrical circuits from overcurrents and short circuits, ensuring the safe and continuous operation of machinery and systems.

Technical details

• Product Type: Molded Case Circuit Breaker
• Series/Family: Based on common industry part number conventions, this may belong to a specific Siemens series (e.g., 3VA, 3VL, or similar). Verification against manufacturer documentation is recommended.
• Frame Size: Specific frame size information is not directly encoded in the provided part number and requires consultation with the manufacturer's datasheet.
• Interrupting Rating: The interrupting capacity (kA) is a key specification for circuit breakers and is not determinable from the part number alone.
• Trip Unit Type: Thermal-magnetic or electronic trip units are common; the specific type for this breaker needs to be confirmed.
• Number of Poles: Typically 2-pole or 3-pole configurations are available for molded case circuit breakers.
• Voltage Rating: Standard industrial voltage ratings (e.g., 240VAC, 480VAC, 600VAC) apply, but the precise rating must be verified.
• Amperage Rating: The maximum continuous current the breaker can carry is a critical parameter.

Applications & compatibility

Molded case circuit breakers like the 54955 are essential for protecting electrical distribution systems and individual equipment in a variety of industrial settings. They are commonly found in control panels, motor control centers (MCCs), and power distribution units for applications such as manufacturing plants, food and beverage processing, water treatment facilities, and material handling systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the 54955 or contact our technical team for cross-reference assistance with compatible circuit breaker components.