BQD370 - 70Amp Circuit Breaker

BQD370 - 70Amp Circuit Breaker

Enhance your electrical system's safety and reliability with the Siemens BQD370, a top-tier molded case circuit breaker designed specifically for panelboard mounting in demanding construction environments. This three-pole breaker is engineered to manage power distribution with a 480/277V AC voltage rating and a robust 70A amp rating, making it an essential component for commercial electrical systems.

Key Features and Benefits:

• Reliable Protection: Equipped with a thermal magnetic trip unit, the BQD370 swiftly interrupts circuits during overload and short circuits, safeguarding equipment from damage.
• High Interrupting Capacity: Offers a 14KA interrupting rating, ensuring effective operation under high fault conditions.
• Durable Construction: Features a rugged molded case that withstands harsh conditions and ensures long-term reliability.

Technical Specifications:

• Voltage Rating: 480/277V AC
• Amperage: 70A
• Frequency: 50/60Hz
• Interrupting Rating: 14KA
• Number of Poles: 3
• Trip Type: Thermal Magnetic
• Frame Size: 100A
• Dimensions: 5‰۝ L x 3‰۝ W

Material Compliance and Certifications:

• The BQD370 meets stringent standards for safety and performance, including UL 489 and CSA-C22.2, affirming its compliance and reliability in North American markets.

Suitability:

• Ideal for installation in panelboards within commercial buildings, this circuit breaker supports construction applications where efficiency and safety are priorities. Its panelboard mount feature facilitates easy integration into existing setups, enhancing system stability with minimal modif

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.