B390HH - 90Amp Circuit Breaker

B390HH - 90Amp Circuit Breaker

The Siemens B390HH Molded Case Circuit Breaker, part of the BL type series, is engineered to offer robust and reliable circuit protection in electrical distribution applications. This three-pole breaker operates at a voltage rating of 240VAC and supports up to 90A, making it an ideal choice for substantial electrical loads. Featuring a thermal magnetic trip range, it provides precise response to overload and short-circuit conditions, ensuring safety and efficiency with an interrupt rating of 65 AIC.

Key Features and Benefits:

• Enhanced Safety: UL 489 standard compliance ensures reliable protection against overcurrent, helping to prevent electrical fires and equipment damage.
• Durable Construction: Encased in a sturdy, molded case, this circuit breaker is designed to withstand challenging conditions and provide long-lasting service.
• Ease of Installation: Designed for panelboard mounting, it simplifies setup and integrates seamlessly into your existing electrical infrastructure.

Technical Specifications:

• Poles: 3
• Voltage Rating: 240VAC
• Amperage Rating: 90A
• Trip Type: Thermal Magnetic
• Interrupt Rating: 65 AIC

Material Compliance and Certifications:

• Certified under UL 489 for safety and reliability in electrical distribution applications.

Suitability:

• Ideal for residential and commercial buildings requiring robust electrical circuit protection. Suitable for protecting machinery, HVAC systems, and other critical infrastructure components from electrical overload and short circuits.

Enhance your electrical system's safety and reliability with the Siemens B390HH, a top-tier circuit breaker designed for efficiency and durability.

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