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Matched our existing hardware and fit as expected. Clean install.
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Siemens 5SJ4120-7HG41 20A 1P 240V Circuit Breaker | AmpState
| Part Number | 5SJ4120-7HG41 |
| Amperes | 20 |
| Poles | 1 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Regular price
$10.00
Sale price
$10.00
Regular price
Unit 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.
Siemens 5SJ4120-7HG41 20A 1P 240V Circuit Breaker | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Product description
Shipping
Introducing the Siemens 5SJ4120-7HG41 20A 1P 240V circuit breaker — a purpose-built overcurrent protector crafted for Siemens panelboards, load centers, and electrical distribution systems. Designed to slot into the original equipment and keep your BOM aligned, it’s the reliable spare you need for field service, replacements, and future-proofing your installation.
- Exact form and function: 1-pole, 20-amp device rated for 240V, built to match the Siemens 5SJ4120-7HG41 specification for predictable, consistent trips when protection is needed.
- Targeted protection: prevents overloads and short circuits on circuits within panelboards and distribution systems, helping maintain safe operation across your electrical network.
- OEM-aligned compatibility: ideal for replacement projects and stocking spares to keep your BOM aligned to the original part number, reducing install uncertainties and downtime.
- Sourcing and support: available from AmpState with assistance to confirm fit—just reach out if you’re validating compatibility with your existing panel lineup.
- Maintenance-friendly: designed for straightforward swap-in during routine maintenance to minimize disruption and keep electrical protection uninterrupted.
Who benefits most: electricians and facilities managers stocking Siemens-based spare parts, retrofit projects updating older panels, or teams establishing reliable, trackable electrical distribution with precise part numbers.
Technical snapshot:
- Manufacturer: Siemens
- Part number: 5SJ4120-7HG41
- Product type: Circuit Breaker
- Amperage: 20 A
- Poles: 1 Pole
- Voltage: 240V
- Availability: AmpState
Practical tip: if you’re uncertain about exact compatibility with a specific panel model, AmpState can help verify fit to ensure you maintain proper protection coordination and labeling across your electrical distribution system. Keep this part on hand for dependable replacements, accurate maintenance records, and smooth, code-compliant operation.
Contact sales@ampstate.com
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