If you’re upgrading your home’s electrical panel or installing a new circuit for heavy appliances, a 40 Amp 2 Pole RCCB is a critical safety device. But with prices ranging from $35 to over $100, how do you choose the right one without overspending? In this guide, we’ll break down RCCB 40 amp 2 pole price for leading brands like Schneider, ABB, Hager, and CNC Electric—a global brand trusted in 100+ countries for affordable, reliable electrical safety. We’ll also explain key specs like “30mA” and “Type A” to help you make an informed choice.
What Is a 40 Amp 2 Pole RCCB?
First, let’s clarify the jargon:
- RCCB: Residual Current Circuit Breaker. Protects against electric shock by tripping when it detects even tiny current leaks (as low as 30mA).
- 40 Amp: Handles up to 40 amps of current—ideal for heavy appliances like ovens, air conditioners, or electric water heaters.
- 2 Pole: Controls both live and neutral wires, ensuring complete power cutoff during a fault.
- 30mA: The sensitivity rating. A 30mA RCCB trips in milliseconds, preventing fatal electrocution.
- Type A: Detects both AC and pulsating DC leaks (common in modern devices like LED lights or phone chargers).
RCCB 40 Amp 2 Pole Price: Top Brands Compared
We’ve researched prices for popular models to help you budget. Here’s how they stack up:
1. Schneider Electric Acti9 iID – RCCB 2P 40A 30mA Type A
Price: $104.23
Schneider is a premium brand known for industrial-grade reliability. This model includes:
- Type A protection: Works with DC-powered devices (e.g., solar inverters).
- Self-testing feature: Meets latest IEC 61008 standards for safety.
- Sleek design: Fits modern modular electrical panels.
Best For: Luxury homes, commercial kitchens, or critical systems where failure isn’t an option.
2. ABB RCCB F202 40A 2 Pole (30mA/100mA)
Price: $43.00
ABB balances quality and affordability with this dual-sensitivity model:
- Switchable 30mA/100mA: Use 30mA for high-risk areas (bathrooms) or 100mA for low-risk circuits (garages).
- Compact size: Saves space in tight electrical boxes.
- 10-year warranty: Backed by ABB’s global reputation.
Best For: DIY homeowners or electricians needing flexibility across projects.
3. Hager CD240B 2P Double Pole RCCB 40A 30mA
Price: $35.90
Hager is a go-to for budget-friendly safety, with this model offering:
- Basic Type AC protection: Suitable for standard AC circuits (no DC devices).
- Easy installation: Tool-free terminals speed up wiring.
- Durable build: Polycarbonate housing resists heat and impact.
Best For: Older homes with simple wiring or rental properties.
4. CNC Electric 2P 40A RCCB 30mA
CNC Electric is a global leader in affordable electrical safety, with RCCBs sold in 100+ countries. Key perks:
- Price Advantage: 10–15% cheaper than Hager, with identical IEC 61008 certification.
- Type A Compatibility: Works with DC devices (LEDs, EV chargers) like the pricier Schneider model.
- Wide Product Line: Pair with CNC’s MCBs or RCBOs for a complete, budget-friendly panel upgrade.
Best For: Cost-conscious homeowners, contractors, or large projects (e.g., apartment complexes) where value matters.
Why Prices Vary So Much?
You might wonder why a Schneider RCCB costs 3x more than a CNC model. Here’s the breakdown:
- Brand Premium: Schneider and ABB invest heavily in marketing and R&D, passing costs to consumers.
- Certifications: All brands meet basic IEC standards, but premium models may include extra certifications (e.g., UL for North America).
- Features: Type A protection, self-testing, or smart home connectivity add to the price.
- Warranty: Premium brands often offer 15–20 year warranties vs. 5–10 years for budget options.
How to Choose the Right RCCB 40 Amp 2 Pole
- For Modern Homes (with DC devices): Pick Type A (Schneider or CNC).
- For Tight Budgets: CNC or Hager (save $60+ vs. Schneider).
- For Flexibility: ABB (switchable 30mA/100mA).
- For Critical Systems: Schneider (peace of mind, even at a higher cost).
Common Questions About RCCB 40 Amp 2 Pole
Q: Can I use a 40A RCCB for a 32A appliance?
A: Yes! The RCCB’s amp rating (40A) should be equal to or higher than your circuit’s MCB rating (e.g., 32A). This ensures the RCCB only trips for leaks, not overloads.
Q: Type A vs. Type AC—what’s the difference?
A: Type A detects AC and DC leaks (safer for modern homes). Type AC only detects AC leaks (cheaper but outdated for homes with electronics).
Q: Where to buy CNC Electric RCCBs?
A: CNC ships globally via distributors in 100+ countries. Check local electrical suppliers or online marketplaces like Amazon for stock.
Final Verdict: Best Value for Most Homeowners
If you want Type A protection without the premium price, CNC Electric is your best bet, it undercuts Hager and matches ABB’s features—all while serving 100+ countries with reliable, certified safety. For luxury or commercial projects, splurge on Schneider. For flexibility, ABB’s $43 model can’t be beat.
Post time: Jul-23-2025













