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circuit-breaker

Siemens HGG2B020L 20A 2P 600V Circuit Breaker | AmpState

★★★★★
Part Number HGG2B020L
Amperes 20
Poles 2
Voltage 600
Product Type circuit-breaker
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Manufacturer :Siemens
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $1,768.00
Sale price $1,768.00 Regular price
Unit price
Save

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 HGG2B020L 20A 2P 600V Circuit Breaker | AmpState - Circuit Breakers

Siemens HGG2B020L 20A 2P 600V Circuit Breaker | AmpState

Regular price $1,768.00
Sale price $1,768.00 Regular price
Unit price
Product description
Shipping

Siemens HGG2B020L—a trusted 20A, 2-pole, 600V circuit breaker designed for everyday electrical work in panelboards, load centers, and distribution systems. Built to protect circuits reliably and keep your electrical infrastructure running smoothly, this breaker is a practical choice for replacements and spare inventory that must align with the original part number.

Why this Siemens HGG2B020L stands out

  • Precise original-equipment compatibility—engineered to match the BOM and original Siemens specifications, making it ideal for replacement projects where exact part number alignment matters.
  • Two-pole protection—delivers simultaneous switching and protection on both conductors, helping ensure balanced, safe circuit interruption.
  • Solid performance ratings—20 A circuit protection up to 600V, suitable for a wide range of commercial, industrial, and residential setups requiring dependable branch-circuit protection.
  • Easy procurement through AmpState—available now, with support to confirm fit and ensure compatibility with your panelboard or distribution system.

Practical use cases and benefits

Use the HGG2B020L in replacement scenarios where maintaining BOM integrity is critical, such as updating aging panels or stocking spare parts to minimize downtime. It’s an excellent fit for:

  • Residential and light commercial panelboards where a reliable, Siemens-approved 20A breaker is needed
  • Load centers undergoing service upgrades or circuit protection modernization
  • Maintenance stock for facility managers who prioritize compatibility with original equipment

Compatibility and support

Not sure if this is the right fit for your system? Our team can help verify compatibility and confirm the correct part number. Message us to confirm fit and ensure seamless replacement with the exact Siemens component your BOM requires.

Key specifications

  • Part Number: HGG2B020L
  • Type: Circuit Breaker
  • Amperage: 20 A
  • Poles: 2
  • Voltage: 600V
  • Manufacturer: Siemens
  • Availability: AmpState

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Matched our existing hardware and fit as expected. Clean install.

Maintenance · Retrofit work

Verified

Quick confirmation on details and a smooth ordering process.

Purchasing · Fast turnaround

Verified

Came well packed. Labeling made receiving and staging easy.

Warehouse · Receiving

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

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

Email for a quote Typical reply: same business day