Siemens NEB3B030B Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – NEB Series

The Siemens NEB3B030B is a 30A, 3-pole, 3-phase molded case circuit breaker from the Siemens NEB Series. It features thermal-magnetic protection and a standard interrupting capacity for compatible electrical distribution applications.

The NEB3B030B is rated for 600V and provides a 35kA interrupting rating at 480V. It uses a bolt-on mounting configuration, includes load-side lug terminals, and is rated for operation at 40°C.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Product Family: NEB Series
• Series: NEB
• Type: NEB
• Catalog No.: NEB3B030B
• Current Rating: 30A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V
• Interrupting Rating: 35kA @ 480V
• Interrupting Capacity: Standard
• Protection Type: Thermal-Magnetic
• Trip Type: Not specified
• Mounting Type: Bolt-On
• Terminal Type: Load-Side Lug Terminals
• Temperature Rating: 40°C
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Siemens

Part Numbers & Identification:

• Manufacturer Part Number (MPN): NEB3B030B
• Catalog Number: NEB3B030B
• Model: NEB3B030B
• Product Family: Siemens NEB Molded Case Circuit Breakers
• Series: NEB
• Type: NEB
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 30A
• UPC:783643558533 

Compatibility:

Designed for use with compatible Siemens NEB Series electrical distribution equipment that accepts bolt-on molded case circuit breakers. The NEB3B030B provides 30A, 3-pole thermal-magnetic overcurrent protection for compatible 600V applications, with a 35kA interrupting rating at 480V.

The breaker includes load-side lug terminals and is rated for 40°C operation. 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.

Certifications:

• Specific Certifications: Not specified

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

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