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Siemens Q140 40-Amp Single Pole Type QP Circuit Breaker
✅ In stock
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Grade
Analysis Confidence
30%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 26, 2026 8:29 PM · Prices & availability subject to change
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📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓Single pole, 40 Amp, 120V type QP Circuit Breaker
✓10,000 AIC interrupting rating
✓Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature
✓Compatible with Siemens PL and ES series load centers
✓Use for overload and short-circuit protection of your electrical system
⚙️ Specifications
Brand
SIEMENS
Current Rating
40 A
Circuit Breaker Type
Standard
Mounting Type
Plug-In Mount
Number Of Poles
1
Brand Name
SIEMENS
Model
Q140
UPC
783643148222
Part Number
Q140
Manufacturer
Siemens -HI
Warranty Description
1 Year
