Siemens LGB3B030B Molded Case Circuit Breaker – 30A – 3-Pole – 600Y/347V – 65kA @ 480Y/277V – Panelboard Mount – LGB Series

The Siemens LGB3B030B is a 30A, 3-pole molded case circuit breaker from the Siemens LGB Series. It is designed for low-voltage panelboard mounting and features a thermal-magnetic trip unit.

The LGB3B030B offers very high breaking capacity, with an interrupting rating of 14kAIC at 600Y/347V and 65kAIC at 480Y/277V. It is UL Listed for compatible Siemens electrical distribution applications.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Catalog No.: LGB3B030B
• Product Family: LGB Series
• Series: LGB
• Current Rating: 30A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600Y/347V AC
• Interrupting Rating: 14kAIC @ 600Y/347V; 65kAIC @ 480Y/277V
• Protection Type: Thermal-Magnetic
• Trip Unit: Thermal-Magnetic Trip Unit
• Mounting Type: Panelboard Mount
• Breaking Capacity: Very High
• Application: Low-Voltage Electrical Distribution
• Brand: Siemens

Part Numbers & Identification:

• Manufacturer Part Number (MPN): LGB3B030B
• Catalog Number: LGB3B030B
• Product Family: Siemens LGB Circuit Breakers
• Series: LGB
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Model: LGB3B030B
• Breaker Configuration: 3-Pole, 30A
• upc:887621220242

Compatibility:

Designed for use with compatible Siemens LGB Series low-voltage panelboards and electrical distribution equipment. The LGB3B030B provides 30A, 3-pole thermal-magnetic protection and is suitable for systems with the specified voltage and interrupting ratings.

Always verify the specific panelboard model, approved breaker type, system voltage, available fault current, pole configuration, mounting arrangement, and installation requirements before installation.

Certifications:

• UL Listed
• LGB Series
• 30A Rated
• 3-Pole / 3-Phase
• 600Y/347V Rated
• 14kAIC @ 600Y/347V
• 65kAIC @ 480Y/277V
• Thermal-Magnetic Trip Unit
• Very High Breaking Capacity
• Panelboard Mount

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

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