Siemens B230HH Molded Case Circuit Breaker – 30A – 2 Pole – 120/240V – 65kAIC – BL Series – Panelboard Mount

The Siemens B230HH is a BL Series molded case circuit breaker designed for high-performance overcurrent protection in commercial and industrial electrical distribution systems. This 30A, two-pole breaker provides reliable thermal magnetic protection with Long-Time and Instantaneous trip functions, ensuring fast and dependable response to overload and short-circuit conditions.

With a high interrupting rating of 65kAIC, the B230HH is engineered for demanding electrical environments where enhanced fault protection and system reliability are critical. Its panelboard mounting design allows secure installation in Siemens distribution equipment for efficient power distribution and circuit protection.

Specifications

• Brand: Siemens
• Manufacturer: Siemens Breakers
• Part Number: B230HH
• Series: BL / HBL Type
• Product Lifecycle: PM300 – Active Product
• Product Group: 5201
• Net Weight: 0.661 lb

Electrical Ratings

• Current Rating: 30A
• Number of Poles: 2 Pole
• Voltage Rating: 120/240V AC
• Phase: 1 Phase
• Interrupting Capacity: 65kAIC
• Protection Type: Thermal Magnetic
• Trip Functions: Long-Time and Instantaneous

Technical Features

• High interrupting capacity (65kAIC) for heavy-duty applications
• Thermal magnetic trip mechanism for reliable fault protection
• Fast response to overload and short-circuit conditions
• Panelboard mounting design for secure installation
• Compact molded case construction for durability
• Suitable for demanding industrial and commercial systems

Standards and Approvals

• UL 489 Listed
• CSA compliant (as per series specification)

Applications

• Industrial power distribution systems
• Commercial electrical panels
• High fault current environments
• Branch and feeder circuit protection
• HVAC and heavy equipment circuits
• Building infrastructure electrical systems

Returns are easy

You may return items within 30 days of delivery for a refund.

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