Siemens BQ3B040 3-Pole 40 Amp 240 Volt 10 K Circuit Breaker

Product Description

The Siemens BQ3B040 is a three-pole molded case circuit breaker designed for 240 volts and rated for 40 amps. This circuit breaker provides overcurrent protection and ensures the safe functioning of electrical distribution systems. It features a thermal-magnetic trip mechanism, which allows for quick reaction to fault conditions. Load side lugs are included for easier installation.

• Type BQ, thermal magnetic operation
• Rated for 40 amps at 240 volts
• Responsiveness to short circuits and overloads

Product Highlights

The Siemens BQ3B040 circuit breaker meets various operational requirements and is suitable for electrical distribution applications.

Product Information

Standard Information

• Brand: Siemens
• Country of Origin: Mexico

Technical Specifications

• MPN: BQ3B040
• Voltage Rating: 240 VAC
• Amperage Rating: 40 A
• Number of Poles: 3
• Interrupt Rating: 10 kA
• Connection Type: Bolt-On
• Temperature Rating: 40 deg C
• Wire Size: 8 to 6 AWG copper, 8 to 4 AWG aluminum