Miniature Circuit Breaker, BL Series, 70A, 3 Pole, 240V AC, 22kA at 240V AC MPN:B370H

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Brand: Siemens
Part #: B370H
UPC: 783643264045
SKU
510-G2508204
Regular Price $1,439.89 Special Price $1,028.49

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Miniature Circuit Breaker, BL Series, 70A, 3 Pole, 240V AC, 22kA at 240V AC

Protect your electrical systems with the Siemens BL Series 70A 3 Pole Miniature Circuit Breaker. Designed for use with Siemens P1 Panelboards, this compact breaker is ideal for a variety of applications, including residential and commercial electrical installations. With a maximum AIR rating of 22kA at 240V AC, it provides reliable protection against overcurrent and short circuits. Its toggle actuator and bolt-on mounting style make installation easy and convenient. The BL Series breaker is a reliable and efficient solution for electrical systems, providing peace of mind and ensuring safe operation.

Top product features:

  • 70A current rating for safe and reliable operation
  • Three-pole design for protecting multiple circuits simultaneously
  • 22kA short-circuit current rating for effective overload protection

Top product applications:

  • Residential electrical panelboards
  • Commercial electrical panelboards
  • Industrial electrical panelboards
Miniature Circuit Breaker, Amps 70 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 22kA at 240V AC, For Use With Siemens P1 Panelboards, Terminal Connection Lug, Frame Size 125A/BLH, Length 3 in, Width 4 in, Depth 4 in, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG (Al), 4 AWG (Cu)

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 11:49am UTC Category: Circuit Protection
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