NGB3K015B Panelboard Circuit Breaker – Low Voltage Circuit Protection

The Siemens NGB3K015B Panelboard Circuit Breaker is a molded case, low voltage breaker designed for lighting and distribution applications. It features thermal and fixed magnetic trip mechanisms with a standard breaking capacity, suitable for use in panelboards P1 through P5. This breaker is UL 489 approved and compliant with REACH, RoHS, and WEEE standards, making it a reliable choice for electrical distributors and switchgear suppliers seeking compact and efficient circuit protection solutions.

Specifications

• Manufacturer: Siemens
• Type: Molded Case Circuit Breaker
• Voltage Rating: 600 Star / 347 Volt AC, 50/60 Hz
• Current Rating: 15 Amperes at 40¬∞C
• Number of Poles: 3
• Interrupting Rating: 14 kA at 600 Star / 347 Volt AC
• Frame Type: GB2
• Terminal Type: Load Lug
• Dimensions (W x D x H): 3 in x 2.71 in x 5.4 in (Panelboard Mount)
• Shipping Dimensions (L x W x H): 7.5 in x 4.9 in x 7 in
• Product Weight: 2.15 lbs
• Approval: UL 489
• Compliance: REACH, RoHS, WEEE

Features

• Compact design ideal for panelboard mounting applications
• Thermal and fixed magnetic trip mechanisms for reliable circuit protection
• Standard breaking capacity suitable for lighting and distribution circuits
• UL listed for safety and performance assurance
• Load lug terminals for secure wire connection
• Compatible with Siemens P1/P2/P3/P4/P5 panelboards
• Compliant with international environmental and safety standards

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