Circuit Breaker 40A Bolt On 120/240V 2P MPN:BQ2B040H

These BQ and BQH series miniature circuit breakers are bolted into place in panelboards, so they're more stable than plug-in breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the panelboard.

Technical Specifications

• Item Miniature Circuit Breaker
• Amps 40 A
• AC Voltage Rating 120/240V AC
• Circuit Breaker Type High Interrupting Capacity
• Number of Poles 2
• DC Voltage Rating Not Rated
• Circuit Breaker Actuator Toggle
• Circuit Breaker Mounting Style Bolt On
• Phase Single
• Series BQH
• Max. AIR Rating 22kA at 120/240V AC
• For Use With Siemens Panelboards
• Terminal Connection Lug
• Frame Size 125A/BQH
• Length 4.0 in
• Width 2 in
• Depth 3.0 in
• Max. Operating Temp. 104 Degrees F
• Min. Wire Size 8 AWG
• Max. Wire Size 4 AWG (Al), 6 AWG (Cu)
• Standards CSA Certified, HACR Rated, UL Listed

Manufacturer Details

• Manufacturer: Siemens
• Condensed Mfg Number: BQ2B040H
• MPN: BQ2B040H

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: MX
• CA Prop 65 Wht Label: N

Classification Details

• GDS Category Name: Miniature Circuit Breakers
• GDS Family Name: Distribution
• GDS Segment Name: Electrical
• UNSPSC: 39121601
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Circuit protection devices and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Circuit breakers
• UNSPSC Family ID: 12
• UNSPSC Family Name: Electrical equipment and components and supplies
• UNSPSC Segment ID: 39
• UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

• Not For Sale In: HI AK PR