SIEMENS NGB2B025V Circuit Breaker 25A 2-Pole

The SIEMENS NGB2B025V is a 2-pole circuit breaker designed for panelboard and switchboard applications. It is suitable for use by electrical distributors and switchgear suppliers requiring reliable protection for electrical circuits up to 25 amperes. This breaker supports 480Y/277 volts AC systems and is compatible with Siemens certified components, ensuring safe and efficient operation in commercial and industrial lighting and electrical distribution systems.

Specifications

• Manufacturer: Siemens
• Manufacturer Part Number: NGB2B025V
• Number of Poles: 2
• Current Rating: 25 Amps
• Voltage Rating: 480Y/277 Volts AC
• Interrupting Rating: 25 kA RMS symmetrical amperes
• Product Weight: 1.5630 lbs
• UPC: 783643555198

Features

• UL489 and IEC 60947-2 compliant for global rating and safety
• Load side lugs supplied as standard for secure wiring connections
• Compatible with copper and aluminum conductors, supporting wire sizes from 14 AWG to 2/0 AWG depending on amp rating
• Includes retainer clips for reliable terminal connections
• Designed exclusively for Siemens panelboard and switchboard designs
• Requires insulating material with minimum dielectric strength of 600 V/mil when mounted on metal surfaces

Downloads & Links

• Spec Sheet
• Spec Sheet
• Spec Sheet