SIEMENS NGB2B060 BRKR NGB 60A 2P 480Y 25K NO LUG Molded Case Circuit Breaker

The Siemens NGB2B060 is a 2-pole molded case circuit breaker designed for panelboard mounting in electrical distribution systems. It is intended for use exclusively with Siemens panelboard and switchboard designs, serving as a reliable protective device to interrupt electrical circuits under overload or short-circuit conditions. This breaker is suitable for applications requiring a 60 amp continuous current rating at 40°C, with a maximum interrupting rating of 25,000 RMS symmetrical amperes at 480Y volts. It supports copper and aluminum wire connections without the need for external lugs, making it a practical choice for electrical distributors and lighting solutions providers managing wire and cable installations.

Specifications

• Manufacturer: Siemens
• Manufacturer Part Number: NGB2B060
• Number of Poles: 2
• Continuous Current Rating: 60A @ 40¬∞C
• Voltage Rating: 480Y/277 VAC
• Interrupting Rating: 25 kA RMS symmetrical amperes
• Product Weight: 1.8630 lbs
• UPC: 783643553323
• Wire Connection: Integral load lugs for 60/75¬∞C copper and aluminum wire

Features

• Panelboard mount design compatible with Siemens certified components
• HACR rated for heating, air conditioning, and refrigeration equipment
• Integral load lugs eliminate the need for separate lug accessories
• UL Listed for reverse feed applications
• Compact 2-pole configuration for space-efficient panelboard installation
• Designed for use with copper and aluminum conductors, supporting 14‚Äì6 AWG copper and 12‚Äì6 AWG aluminum wire for 15‚Äì30A ratings, and 8‚Äì1/0 AWG copper and 8‚Äì2/0 AWG aluminum wire for 35‚Äì125A ratings (per Siemens catalog)
• Torque specifications for wire connections ensure secure and reliable installation

Downloads & Links

• Spec Sheet
• Spec Sheet
• Spec Sheet