You're looking at a product cost and emissions model for a SENTRON 3WL Air Circuit Breaker 4000 A manufactured in Germany. Siemens 3WL7411
Each model includes upstream materials, components, and manufacturing processes all the way to the factory gate.
Product Material Breakdown
Top Cost Contributors
Materials: Arc chute assembly – laminated unalloyed steel plates and glass fibre reinforced polyester (15%)
Materials: Arc chute assembly – laminated unalloyed steel plates and glass fibre reinforced polyester (15%)
Materials: Operating mechanism assembly – unalloyed steel, copper, polyamide (PA66) (13%)
Materials: Operating mechanism assembly – unalloyed steel, copper, polyamide (PA66) (13%)
Value Add (13%)
Value Add (13%)
Labor: Direct Labor (11%)
Labor: Direct Labor (11%)
Alternative Sourcing Scenarios
Current sourcing location
Germany
Alternative Sourcing | Estimated Cost Impact | Estimated CO2e Emissions Impact |
|---|---|---|
 Mexico | -28.8% | +12.4% |
 United States | -9.9% | +13.8% |
Alternative Designs & Materials Recommendations
Score: 6.8/10
Work with your supplier to influence the manufacturer of silver-plated high-conductivity copper alloy contact and busbar assembly, an input to the product, to transition to renewable energy.
Emission Intensity Impact
-20.6%
Cost Impact
+0.5%
Implementation Difficulty
Score: 5.9/10
Work with your supplier to source silver-plated high-conductivity copper alloy contact and busbar assembly from Germany.
Emission Intensity Impact
Analyze your own product
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Analyze your own product
Go beyond general models. Upload or import any Bill of Materials to instantly see detailed cost, carbon, and risk insights.
Smart sourcing
Compare sourcing locations, suppliers, and transportation side by side. Instantly see how costs, emissions, and risks shift when you change where a product is made.
Smart sourcing
Compare sourcing locations, suppliers, and transportation side by side. Instantly see how costs, emissions, and risks shift when you change where a product is made.
Optimize Designs & Materials
Explore alternative materials, components, and configurations to balance cost, carbon, and risk. Make informed trade-offs early in the design cycle to launch better products, faster.
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Top Emission Contributors
1,010.85
kgCO2e
Materials: Contact and busbar assembly – high-conductivity copper alloy, silver-plated (56%)
Materials: Contact and busbar assembly – high-conductivity copper alloy, silver-plated (56%)
Materials: Housing – polycarbonate (13%)
Materials: Housing – polycarbonate (13%)
Materials: Terminal connectors – high-conductivity copper alloy, silver-plated (7%)
Materials: Terminal connectors – high-conductivity copper alloy, silver-plated (7%)
Manufacturing (7%)
Manufacturing (7%)
Your biggest emission drivers represent the highest potential for savings
Even small design or sourcing changes can create outsized impact and drive meaningful reductions.
Manufacturer Should Cost
$
.72
USD
Note: This analysis covers Materials, Components, and Manufacturing only; it does not include downstream costs (e.g., outbound shipping, warehousing, distribution/retail fees).
Tariff Impact
+10%
of Landed Cost
HTS Code
85352000
Sourced from
Germany
Tariffs can materially change landed cost and competitiveness
Current sourcing location
Germany
Alternative Sourcing | Estimated Cost Impact | Estimated CO2e Emissions Impact |
|---|---|---|
Mexico | -28.8% | +12.4% |
United States | -9.9% | +13.8% |
-6.4%
Cost Impact
+1.2%
Implementation Difficulty
Optimize Designs & Materials
Explore alternative materials, components, and configurations to balance cost, carbon, and risk. Make informed trade-offs early in the design cycle to launch better products, faster.
Strengthen Supplier Strategy
Uncover true cost drivers to gain leverage in supplier negotiations. Collaborate with suppliers on improvements like renewable energy adoption, material shifts, or process changes to enhance resilience and sustainability.
Strengthen Supplier Strategy
Uncover true cost drivers to gain leverage in supplier negotiations. Collaborate with suppliers on improvements like renewable energy adoption, material shifts, or process changes to enhance resilience and sustainability.