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Siemens
QE120
20 A Single Pole Type QE GFCI Equipment Protection Circuit Breaker, 120 V, Plug‑On
Siemens
From $71.01In stockSource updated 6/24/2026
- GTIN
- 0783643229075
Product Description
This single‑pole Type QE equipment protection circuit breaker is designed for Siemens load centers requiring ground fault equipment protection at 120 V. Rated 20 A with a 10 kA interrupting capacity, it integrates GFCI functionality set for 30 mA to protect connected equipment from line‑to‑ground fault currents while de‑energizing all ungrounded conductors during fault conditions. The breaker features a plug‑on format with pigtail neutral connection, following the standard 1 in per pole footprint for straightforward installation and panel compatibility. Built for residential and light commercial distribution applications compliant with UL 489, it employs robust thermal‑magnetic overcurrent protection combined with electronic GFCI detection for reliable operation. Use in Siemens load centers where equipment protection is required rather than personnel GFCI protection. Package includes one QE120 breaker. Verify panel compatibility and local code requirements before installation.
Key Features
- •20 A single pole, 120 V rating
- •Type QE equipment protection GFCI, 30 mA
- •10 kA interrupting capacity AIC
- •Plug‑on mounting with pigtail neutral
- •Standard 1 in per pole footprint
- •UL 489 listed for compliance
- •Designed for Siemens load centers
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $93.43
Availability: 66 in stock
Lead time: Ships from stock
Never Used
Price: $71.01
Availability: Available to order
Lead time: Quoted after RFQ
Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
For Parts / Repair
Price: $300
Availability: Available to order
Lead time: Quoted after RFQ
Specifications
- Model Number
- QE120
- Type
- Type QE equipment protection GFCI circuit breaker
- Poles
- 1
- Voltage Rating
- 120 V
- Amperage Rating
- 20 A
- Interrupt Rating
- 10 kA AIC
- Mounting Type
- Plug‑On
- Connection Type
- Pigtail
- Trip Unit
- Electronic GFCI, 30 mA equipment protection
- Format
- Standard 1 in per pole
- Certifications
- UL 489
- UPC
- 783643229075
- GTIN-13
- 0783643229075
- Dimensions
- 4 x 1 x 3 in
- Weight
- 0.375 lb
- Part #
- QE120
- Category
- Low-voltage Controls
- Weight
- 0.45 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
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Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
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