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Siemens BL370 - 70A, 3-Pole, Circuit Breaker

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Manufacturer :
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $157.00
Sale price $157.00 Regular price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Siemens BL370 - 70A, 3-Pole, Circuit Breaker

Siemens BL370 - 70A, 3-Pole, Circuit Breaker

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Siemens BL370 - 70A, 3-Pole Circuit Breaker is built for dependable overcurrent protection in demanding electrical environments. Whether you’re assembling distribution panels, motor control centers, or switchboards, this circuit breaker provides reliable three-phase protection with quick disconnection to keep equipment safe and uptime high.

  • 70A, 3-Pole configuration — provides simultaneous interruption of all three phases for balanced protection in three-phase systems.
  • Versatile installation — suitable for panelboards, switchboards, and control panels in industrial, commercial, and OEM environments.
  • Protects critical loads — ideal for motor control centers and feeder circuits, reducing risk of motor damage and downtime during faults.
  • Streamlined maintenance — part of the Siemens ecosystem, ensuring easy sourcing of replacement parts and consistent performance across your installation.
  • Safe, reliable operation — fast fault interruption to minimize fault energy and equipment exposure.

With the Siemens BL370 70A 3-Pole Circuit Breaker, you’re selecting a trusted, three-phase protection solution that aligns with your existing Siemens equipment and distribution strategy. Add it to your order to reinforce electrical safety and reliability in your next project.

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Feels well-built and suitable for everyday plant and maintenance use.

Facilities · Manufacturing

Verified

Lead time was reasonable and the part matched expectations when it arrived.

Procurement · Ontario

Verified

Good value for industrial use. Customers mention easy installation.

Service tech · Field work

Fast industrial sourcing support

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

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