NGB2B080 Panelboard Circuit Breaker - Molded Case Breaker

The Siemens NGB2B080 is a 2-pole molded case panelboard circuit breaker designed for low voltage electrical distribution and lighting solutions. It provides thermal and fixed magnetic trip protection with a standard breaking capacity, suitable for use in Siemens panelboards (P1/P2/P3/P4/P5). This breaker is rated for 80 amps at 40°C and supports voltage ratings of 600Y/347 VAC at 50/60 Hz and 125/250 VDC. It is UL 489 approved and compliant with REACH, RoHS, and WEEE standards, making it a reliable choice for electrical distributors and switchgear suppliers.*

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: NGB2B080
• Current Rating: 80 Amp at 40¬∞C
• Number of Poles: 2
• Interrupting Rating: 14 kA at 600Y/347 VAC, 125/250 VDC
• Voltage Rating: 600Y/347 VAC, 125/250 VDC
• Dimensions: 2 in Width x 2.71 in Depth x 5 in Height
• Product Weight: 2.646 lbs
• Application: Lighting, Distribution
• Approval: UL 489
• Frame Type: GB
• Compliance: REACH, RoHS, WEEE

Features

• Molded case design with thermal and fixed magnetic trip units
• Standard breaking capacity suitable for panelboard mounting
• Compatible exclusively with Siemens certified components and panelboards
• Load side lugs supplied as standard (excludes lug accessories)
• Designed for use in low voltage electrical distribution and lighting applications

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