Miniature Circuit Breaker, BL Series, 90A, 3 Pole, 240V AC, 65kA at 240V AC MPN:B390HH

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Brand: Siemens
Part #: B390HH
UPC: 783643264281
SKU
510-G2966713
Regular Price $2,080.11 Special Price $1,485.79

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Miniature Circuit Breaker, BL Series, 90A, 3 Pole, 240V AC, 65kA at 240V AC

Protect your electrical system with the Siemens BL Series 3-Pole Miniature Circuit Breaker, rated for 90A at 240V AC. This reliable device offers 65kA at 240V AC maximum short circuit current interruption, ensuring safe and efficient operation. Suitable for use with P1 panelboards, it's ideal for a variety of applications, including commercial and industrial settings. The compact design and bolt-on mounting style make it easy to install and integrate into your existing electrical system, providing peace of mind and reliable performance. With a lead time of just 5 days, you can quickly upgrade your electrical infrastructure with this high-quality circuit breaker.

Top product features:

  • Three Pole Circuit Breaker
  • Disconnects power to the circuit in the event of an overload or short circuit
  • Protects against electrical shock with a 65kA at 240V AC maximum AIR rating

Top product applications:

  • Panelboards
  • Load Centers
  • Commercial Buildings
Miniature Circuit Breaker, Amps 90 A, AC Voltage Rating 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series P1, Phase Three, Series BL, Max. AIR Rating 65kA at 240V AC, For Use With P1 Panelboards, Terminal Connection Lug, Frame Size 125A/HBL, Length 3 in, Width 4 in, Depth 4 in, Min. Wire Size 2 AWG (Al), 4 AWG (Cu), Max. Wire Size 1/0 AWG

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 5 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.00
  • Package Width: 3.00
  • Package Height: 3.30
  • Package Weight: 0.96
Product info last updated on January 13, 2026 1:23pm UTC Category: Circuit Protection
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