BW2100 - Cutler Hammer 100A 2 Pole 120/240VAC Bolt-On Main Circuit Breaker

BW2100

BW2100 is a 2 pole, 100A, 120/240VAC main circuit breaker designed for residential and commercial panel applications. This Cutler Hammer BW series breaker features a bolt-on mounting design and offers reliable thermal magnetic protection for main service installations. The BW2100 is built for use in Type ECB unit enclosures and provides a robust 10kA interrupting rating at 240V. It supports wire sizes from #2 AWG to 300 kcmil and is suitable for both copper and aluminum conductors. The breaker includes long time and instantaneous trip functions for enhanced safety and performance.

• Manufacturer: Cutler Hammer
• Series/Frame: BW
• Amperage: 100A
• Voltage: 120/240VAC
• Poles: 2
• Mounting Type: Bolt-On
• Interrupt Rating: 10kAIC at 240V
• Protection Type: Thermal Magnetic
• Functions: Long Time and Instantaneous Trip
• Wire Size: #2 AWG to 300 kcmil
• Used With: Type ECB Unit Enclosures
• Certifications: UL 489

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Specifications

• Part Number: BW2100
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BW Series
• Type : BW
• Voltage : 240
• Amperage : 100
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Bolt-On
• Functions : Long Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 782116061099
• GTIN : 00782116061099
• Country of Origin : Dominican Republic
• Dimensions : 5.08 in
• Weight : 2.65
• Certification : UL 489
• Wire Size : 2 AWG to 300KCmil