63A 3P MCB Price

When purchasing a 63A 3-pole miniature circuit breaker (3P MCB), balancing price, performance, and brand reputation is critical. This article dives into the price ranges, strengths, and weaknesses of leading brands and explains why CNC Electric is becoming the preferred choice for engineers. Whether you’re sourcing industrial equipment, upgrading solar systems, or managing commercial building electrical systems, this guide will help you make informed decisions.

Four Key Factors Affecting 63A 3P MCB Pricing

Breaking Capacity (kA): Prices vary by 40% between 6kA (low-cost) and 15kA (industrial-grade).

Certifications: IEC 60947 (industrial use) costs 20–30% more than IEC 60898 (residential).

Material Quality: Silver alloy contacts and flame-retardant housings increase costs.

Brand Premium: Global brands often cost 50–100% more than Asian competitors.

Leading Brand Comparison: Prices, Pros, and Cons

1. ABB S200 Series

Price Range: $115–$175/unit (10kA models).

Strengths:

Globally recognized reliability and longevity (100,000 mechanical operations).

Ideal for precision industrial equipment (e.g., CNC machines, medical facilities).

Weaknesses:

High cost and slow agent response times.

Prone to corrosion in humid environments (requires additional protective covers).

2. Siemens 3VA Series

Price Range: $108–$160/unit.

Strengths:

Modular design supports expandable features (auxiliary contacts, alarms).

Excellent voltage fluctuation resistance, suited for unstable grids.

Weaknesses:

Bulky size complicates installation in compact panels.

Limited third-party accessory compatibility.

3. Schneider Electric Acti9

Price Range: $100–$135/unit.

Strengths:

High smart-grid compatibility (integrates with energy management systems).

Eco-friendly materials compliant with EU RoHS standards.

Weaknesses:

Lower breaking capacity (max 10kA).

Limited regional stock (3–4 week lead time).

4. Havells Hi-Gard

Price Range: $58–$87/unit.

Strengths:

Budget-friendly for small-to-medium projects.

Strong local service network for quick repairs.

Weaknesses:

Copper-zinc alloy contacts reduce lifespan (~5 years).

Prone to nuisance tripping in high-heat environments.

5. CNC Electric Series

Pricing Advantage: Contact local distributors for customized quotes (bulk discounts available).

Key Strengths:

Industrial Performance: 15kA breaking capacity, IEC 60947-2 certified.

Durability: IP40 protection + nickel-plated housing resists salt spray corrosion (ideal for coastal areas).

Rapid Support: 48-hour delivery in Asia, lifetime technical consultation.

Ideal Applications:

Solar farms, food processing plants, port machinery in harsh environments.

How to Avoid Costly Purchasing Mistakes

Beware of “Low-Cost” Knockoffs:

MCBs sold 30% below market rates on e-commerce platforms are often uncertified counterfeits.

Verification: Request third-party test reports (e.g., TUV/UL certifications).

Match Usage Scenarios:

Industrial: Prioritize CNC Electric or ABB (high kA, shock-resistant).

Commercial Buildings: Havells or Schneider (cost-effective, easy maintenance).

Evaluate After-Sales Service:

CNC Electric offers a 5-year warranty and free technician training.

Global brands typically provide 1–2 years of limited coverage.

Why Choose CNC Electric?

Transparent Pricing: Volume-based tiered quotes (e.g., 100+ units) with no hidden fees.

Localized Support: Warehouses in India, Pakistan, and Southeast Asia minimize delays.

Custom Solutions: Supports logo printing, special voltage requirements (e.g., 690V industrial).

Steps to Get an Accurate Quote

Submit Specifications: Include voltage (400V/690V), breaking capacity, and environmental conditions (humidity, temperature).

Request Samples: CNC provides free units for performance testing.

Lock in Long-Term Agreements: Price protection for annual orders exceeding 1,000 units.

Take Action: Visit CNC Electric’s website to request a quote and receive a tailored 63A 3P MCB solution.

The price of a 63A 3P MCB hinges on far more than amperage—certifications, environmental resilience, and brand trustworthiness are equally critical. While budget options exist, CNC Electric has become a go-to for projects where safety and uptime can’t be gambled.