B390HH - Siemens 90 Amp 3 Pole 240V Bolt-On Molded Case Circuit Breaker, Type BL, Thermal-Magnetic Trip, 65kA Interrupt, UL Listed, HACR, CSA

B390HH

B390HH is a Siemens 90 Amp, 3-pole, bolt-on molded case circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This thermal-magnetic trip unit breaker features a 240V voltage rating, 65kA interrupting capacity, and is part of the Siemens BL series. It is engineered for panelboard mounting and meets UL, HACR, and CSA standards for safety and performance.

Key Specifications
• Part Number: B390HH
• Manufacturer: Siemens
• Amperage: 90A
• Voltage: 240V
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 65kA
• Series/Frame: BL
• Trip Unit: Thermal-Magnetic
• Certifications: UL Listed, HACR, CSA
• Reverse Feed: Yes
• Weight: 1 lb (approximate)

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Specifications

• Part Number: B390HH
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BL Series
• Type : HBL
• Voltage : 240
• Amperage : 90
• Phase : 3
• Poles : 3
• AIC rating : 65kA@240V
• Connection : Bolt-on
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 125A/HBL
• Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
• MCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG (Al), 4 AWG (Cu)
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 783643264281
• GTIN : 00783643264281
• Country of Origin : Mexico
• Dimensions : 2.563 x 3.00 x 3.122 inch
• Weight : 0.948
• Panel Type : Siemens P1 Panelboards
• Standards : CSA Certified, HACR Rated, NOM Certified, UL Listed
• Certification : CSA Certified, HACR Rated, NOM Certified, UL Listed