Siemens BQ2B040 Molded Case Circuit Breaker 120/240VAC 40A 10K

Product Description

Siemens BQ2B040 is a molded case circuit breaker suitable for 120/240 volts and has a 40 amp rating. The device features a thermal and magnetic trip mechanism and is capable of interrupting up to 10 kA. It is designed for general-purpose low voltage applications.

• Voltage: 120/240 VAC
• Amperage: 40 A
• Interrupt Rating: 10 kA

Product Highlights

The Siemens BQ2B040 is engineered for reliability and safety in electrical distribution systems.

Product Information

Standard Information

• Manufacturer: Siemens
• Part Number: BQ2B040

Technical Specifications

• Application: Electrical Distribution
• Type: Molded Case, Thermal/Magnetic
• Frame: BQ
• Number of Poles: 2
• Wire Size: 6 AWG Copper, 4 AWG Max/8 AWG Min Aluminum
• Frequency Rating: 50/60 Hz
• Temperature Rating: 40 deg C
• Dimensions: 12.8 in L x 4.5 in W x 3.7 in H
• Connection Type: Bolt-On
• Interrupt Rating: 10 kAIC
• Country of Origin: Mexico