Siemens HED43B030 Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 480V – 42kA @ 480V – Bolt-On – Sentron HED Series

The Siemens HED43B030 is a 30A, 3-pole, 3-phase molded case circuit breaker from the Siemens Sentron Type HED Series. It features thermal-magnetic protection and is designed for compatible electrical distribution applications.

The HED43B030 is rated for 480V and provides a 42kA interrupting rating at 480V with high interrupting capacity. It uses a bolt-on mounting configuration, is rated for operation at 40°C, and includes load-side lug terminals.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Product Family: Sentron
• Series: HED
• Type: HED
• Catalog No.: HED43B030
• Current Rating: 30A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 480V
• Interrupting Rating: 42kA @ 480V
• Interrupting Capacity: High
• Protection Type: Thermal-Magnetic
• Mounting / Connection: Bolt-On
• Terminal Type: Load-Side Lug Terminals
• Temperature Rating: 40°C
• Application: Electrical Distribution and Overcurrent Protection

Part Numbers & Identification:

• Manufacturer Part Number (MPN): HED43B030
• Catalog Number: HED43B030
• Model: HED43B030
• Product Family: Siemens Sentron Circuit Breakers
• Series: HED
• Type: HED
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 30A
• UPC:783643210127

Compatibility:

Designed for use with compatible Siemens Sentron HED Series electrical distribution equipment that accepts HED Series molded case circuit breakers. The HED43B030 provides 30A, 3-pole thermal-magnetic protection for compatible 480V electrical distribution applications.

The breaker uses a bolt-on connection and includes load-side lug terminals. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, terminal arrangement, and installation requirements before installation.

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You may return items within 10 days of delivery for a refund.

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