Miniature Circuit Breaker, BL Series, 55A, 1 Pole, 120/240V AC, 10kA at 120/240V AC MPN:B155

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Brand: Siemens
Part #: B155
UPC: 783643263499
SKU
510-G0355695
Regular Price $123.89 Special Price $88.49

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Miniature Circuit Breaker, BL Series, 55A, 1 Pole, 120/240V AC, 10kA at 120/240V AC

Protect your electrical system with the Siemens BL Series Miniature Circuit Breaker, designed for use in Siemens P1 panelboards. This reliable 55A breaker offers 10kA short-circuit current rating at 120/240V AC, ensuring safe and efficient operation. Ideal for residential and commercial applications, it features a toggle actuator and bolt-on mounting style for easy installation. With a compact 3x3 inch design, it fits seamlessly into your panelboard, providing a convenient and space-saving solution for your electrical needs. Trust the quality and reliability of Siemens to safeguard your electrical system.

Top product features:

  • Breaks circuit in case of overload or short circuit
  • Protects against electrical shock with a maximum 10kA short circuit rating
  • Has a toggle actuator for easy manual operation

Top product applications:

  • Residential electrical panels
  • Commercial electrical panels
  • Industrial electrical panels
Miniature Circuit Breaker, Amps 55 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series P1, Phase Single, Series BL, Max. AIR Rating 10kA at 120/240V AC, For Use With Siemens P1 Panelboards, Terminal Connection Lug, Frame Size 125A/BL, Length 1 in, Width 3 in, Depth 3 in, Min. Wire Size 8 AWG

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 25 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.80
  • Package Width: 1.10
  • Package Height: 3.10
  • Package Weight: 0.30
Product info last updated on January 15, 2026 7:40am UTC Category: Circuit Protection
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