- Fits in Siemens PowerMod and Uni-PAK Residential Meter Stacks
- 22 kA Interrupting Rating
- Accepts #3-300kcmil Cu-Al Wire
- See More Details
Frequently Bought Together
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Product Overview
PowerMod's core offering of residential Meter Stacks, type WMM, offers the widest product offering and flexibility in the industry. Each meter stack houses the QuickSystem features to maximize productivity and minimize labor costs. To further simplify installation, our 225 Amp meter stacks feature the QS breaker. The QS breaker adds to the Siemens exclusive feature set in our Power Mod product line.
- Double pole 125 Amp type QS circuit breaker
- An exclusive side wired design saves wiring space and eliminates difficult “S bends”
- No need for costly filler plates - QS 125 Amp breaker takes the same space as standard 125 Amp QPs
- 1 right hand bend wiring - saves time and wire
- Provides 100K AIC flexibility from 100 up to 225 Amps
- 22K AIC series rating
- For use in Siemens WMM and PAK multifamily metering lines
- UL listed
- Designed for residential/commercial applications
- Learn More About Circuit Breakers Here in our Buying Guide.
Info & Guides
Product Overview
- Fits in Siemens PowerMod and Uni-PAK Residential Meter Stacks
- 22 kA Interrupting Rating
- Accepts #3-300kcmil Cu-Al Wire
Compare Similar Main Breakers
|  |  |  | |
| Brand | Siemens | Siemens | Siemens | Siemens |
| Name | 125 Amp Double-Pole 22kA Type QS Multi-Family Main Breaker | 200 Amp Double-Pole 22kA Type QS Multi-Family Main Breaker | 225 Amp Double-Pole 22kA Type QS Multi-Family Main Breaker | 125 Amp Double-Pole 42kA Type QS Multi-Family Main Breaker |
| Price | ||||
| Ratings | (1) | (1) | (1) | (1) |
| Maximum Amperage (amps) | 125 | 200 | 225 | 125 |
| Mounting Type | Plug-On | Plug-On | Plug-On | Plug-On |
| Product Width (in.) | 5.90 | 5.90 | 5.90 | 5.90 |
| Interruption Type | Standard Trip | Standard Trip | Standard Trip | Standard Trip |
| Power Distribution Features | No Additional Features | No Additional Features | No Additional Features | No Additional Features |
| Breaker Type | Main Breakers | Main Breakers | Main Breakers | Main Breakers |
| Voltage (volts) | 120/240 | 120/240 | 120/240 | 120/240 |
| Electrical Product Type | Breaker | Breaker | Breaker | Breaker |
| View Product | View Product | View Product | View Product |
Compare Similar Main Breakers
| | | | |
| Brand | Siemens | Siemens | Siemens | Siemens |
| Name | 125 Amp Double-Pole 22kA Type QS Multi-Family Main Breaker | 200 Amp Double-Pole 22kA Type QS Multi-Family Main Breaker | 225 Amp Double-Pole 22kA Type QS Multi-Family Main Breaker | 125 Amp Double-Pole 42kA Type QS Multi-Family Main Breaker |
| Price | ||||
| Ratings | (1) | (1) | (1) | (1) |
| Maximum Amperage (amps) | ||||
| Mounting Type | ||||
| Product Width (in.) | ||||
| Interruption Type | ||||
| Power Distribution Features | ||||
| Breaker Type | ||||
| Voltage (volts) | ||||
| Electrical Product Type | ||||
| View Product | View Product | View Product | View Product |
Key Features
Specifications
Dimensions
Product Depth (in.)
8.66
Product Height (in.)
2.75
Product Width (in.)
5.90
Details
Breaker Type
Main Breakers
Electrical Product Type
Breaker
Interruption Type
Standard Trip
Maximum Amperage (amps)
125
Mounting Type
Plug-On
Number of Poles
2
Pack Size
1
Power Distribution Features
No Additional Features
Product Weight (lb.)
2.20
Returnable
90-Day
Voltage (volts)
120/240
Warranty / Certifications
Certifications and Listings
UL Listed
Manufacturer Warranty
Lifetime
Questions & Answers
2Questions2Answers
Is this breaker compatible with the Siemens catalog # WP4212 400 amp meter base/ disconnect box?
Asked by David April 11, 20211
AnswerYes, it is. Please see wiring diagram link which lists the Type QSH breaker as approved. https://www.downloads.siemens.com/download-center/Download.aspx?pos=download&fct=getasset&id1=BTLV_50183
Will this breaker accept 3/0 wire?
Asked by Daniel August 13, 20201
AnswerYes, the lugs accept #3 AWG to 300kcmil wire range one conductor only.
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