SKU: 77853319436

Siemens Q3100 100A 3-Pole Thermal-Magnetic Circuit Breaker – Plug-In – 240V

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Description

Siemens Q3100 100A 3-Pole Thermal-Magnetic Circuit Breaker – Plug-In – 240VThe Siemens Q3100 100 Amp 3 pole thermal magnetic circuit breaker is engineered for reliable overload and short circuit protection in residential and light commercial electrical distribution systems. Built to the trusted QP MP design, it installs easily into compatible Siemens loadcenters using a plug in mounting configuration. The thermal magnetic trip mechanism ensures fast, accurate protection, while UL 489 listing confirms compliance with rigorous

The Siemens Q3100 100 Amp 3-pole thermal-magnetic circuit breaker is engineered for reliable overload and short-circuit protection in residential and light commercial electrical distribution systems. Built to the trusted QP/MP design, it installs easily into compatible Siemens loadcenters using a plug-in mounting configuration. The thermal-magnetic trip mechanism ensures fast, accurate protection, while UL 489 listing confirms compliance with rigorous safety standards. Ideal for three-phase applications requiring dependable circuit protection.

Voltage and Rating

  • Current Rating: 100 Amps
  • Voltage Rating: 240 Volts AC
  • Interrupt Capacity: 10 kAIC
  • Frequency: 50/60 Hz
  • Number of Poles: 3-Pole

Key Specifications

  • Circuit Breaker Type: QP/MP Thermal-Magnetic
  • Mounting Type: Plug-In
  • Application: Electrical distribution
  • Trip Technology: Thermal Magnetic
  • Compatible Loadcenters: Siemens residential loadcenters
  • Certifications: UL 489 Listed

Technical Features

  • Provides three-pole circuit protection
  • Thermal element protects against overload conditions
  • Magnetic trip provides instantaneous short-circuit response
  • Plug-in design for quick installation
  • Suitable for residential and light commercial panel applications

Product Data

    • Manufacturer: Siemens
    • Brand: Q
    • Model Number: Q3100
    • UPC: 783643148475
    • Dimensions: Height 1.969 in; Width 2.756 in; Depth 2.756 in
    • Weight: 1.918 lb
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77853319436

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4.4 ★★★★★
Based on 21 reviews
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Verified Purchase
Mack Mackenzie
Whiting, US
★★★★★ 4
These are very thick pillows.
Item Package Quantity: 2, Size: Queen
Exactly as advertised. They are very firm and very thick. They're too thick for me to be able to use as bed pillows. However, they seem to work pretty well as cushions in my papasan chair on top of its normal cushion also work very well as decorative pillows. I'm still giving them four stars because they're exactly as advertised and they seem well made. My only complaint is that they're just too thick. And that's definitely not the fault of the pillows or the pillow maker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
R
Verified Purchase
Robin Smith
Port Orchard, US
★★★★★ 5
how good the product is
Item Package Quantity: 4, Size: Standard
These pillows are soft, fluffy, and surprisingly supportive for the price. They’re comfortable no matter how you sleep — whether on your side, back, or stomach — and they maintain their shape well overnight without going flat. The fabric cover feels smooth and breathable, keeping things cool through the night. After a few days of fluffing and use, they settle nicely into a perfect medium firmness. They also wash and dry easily without clumping. Overall, a great‑value pillow set that offers comfort, versatility, and quality — ideal if you need an affordable yet cozy bedding refresh.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
J
Verified Purchase
“Just Me”, LMT
Phoenix, US
★★★★★ 5
Great Quality for a Great Proce!
Item Package Quantity: 2, Size: King
These pillows are very comfortable and maintain their shape. Quality is as described at a comfortable price for the quality! The pillows are comfortable; not overly firm nor flat. The density is medium and supportive; very comfortable!
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Reviewed in the United States on April 24, 2026
M
Verified Purchase
MF
Boise, US
★★★★★ 5
Firm and comfortable
Item Package Quantity: 2, Size: Standard
These pillows are well made. Firm, yet comfortable. I am pretty rough with my pillows. I toss and turn frequently. After one year, they are still holding up.
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Reviewed in the United States on May 17, 2026
J
Verified Purchase
Japilla
Massapequa, US
★★★★★ 4
Quite good. I am actually surprised. Too small for queensize
Item Package Quantity: 2, Size: Queen
These pillows are actually good. After reading a ton of reviews I pulled the trigger on these. I was 100% sure I was going to receive bad quality pillows (too flat or too thick). They do take 24-48 hours to firmen up. Let's see if they flatten out in a few weeks or if they hold up. My wife said the pillow was too thick and it raised her head too much. I don't agree, I sleep perfect on these, no neck pain in the morning. Update 04/24 These are actually quite small to be considered queen pillows. They have become firm over the last few days.
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Reviewed in the United States on April 20, 2026

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