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Xiamen Rongmai Electrical Equipment Co., Ltd.

  • China,Xiamen ,Fujian
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China Dual Safety Protection Residual Current Circuit Breaker With Overload & Leakage
China Dual Safety Protection Residual Current Circuit Breaker With Overload & Leakage

  1. China Dual Safety Protection Residual Current Circuit Breaker With Overload & Leakage
  2. China Dual Safety Protection Residual Current Circuit Breaker With Overload & Leakage
  3. China Dual Safety Protection Residual Current Circuit Breaker With Overload & Leakage

Dual Safety Protection Residual Current Circuit Breaker With Overload & Leakage

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Printing Standard or customized
Electrical Life 4000 Operating Cycles
Sample Times 3days-RCCB
Trippingcurrent Typically 30mA, 100mA, 300mA
Maq 100pcs of idk rccb 63a circuit breaker
Curve Type B/C
Responsetime Less than 0.03 seconds
Operatingtemperature -25°C to +40°C

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  1. Product Details
  2. Company Details

Product Specification

Printing Standard or customized Electrical Life 4000 Operating Cycles
Sample Times 3days-RCCB Trippingcurrent Typically 30mA, 100mA, 300mA
Maq 100pcs of idk rccb 63a circuit breaker Curve Type B/C
Responsetime Less than 0.03 seconds Operatingtemperature -25°C to +40°C
High Light Circuit Breaker With Overload ProtectionResidual Circuit Breaker With OverloadResidual Current Breaker With Overload Protection
Dual Safety Protection Electrical Enclosure Residual Current Circuit Breaker With Overload & Leakage Double Trip Design
Product Overview

Upgrade your electrical network security with our premium Dual Safety Protection Electrical Enclosure. This advanced power distribution solution is equipped with a high-performance Residual Current Circuit Breaker (RCCB/RCBO) featuring a cutting-edge Overload & Leakage Double Trip Design.

Engineered for both residential smart homes and demanding commercial environments, this integrated system acts as your frontline defense against electrical hazards. By consolidating heavy-duty mechanical protection with intelligent circuit interruption, it instantly mitigates the risks of electrical fires, equipment damage, and fatal shocks caused by current leakages or system overloads.

Technical Specifications
Parameter Specifications & Standards
Product Type Integrated Safety Electrical Enclosure with RCBO/RCCB
Tripping Mechanism Double Trip Design (Thermal-Magnetic Overload + Electronic Leakage)
Enclosure Protection Rating IP65 Weatherproof & Dust-tight
Rated Operational Voltage 230V / 400V AC
Rated Current Options (In) 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated Residual Operating Current 30mA (Standard life safety threshold)
Tripping Time ≤ 0.1s (Instantaneous protective isolation)
Enclosure Material High-Impact, Flame-Retardant ABS (UL94-V0) + PC Cover
Certifications CE, RoHS, IEC/EN 61009-1 Compliant
Dual Safety Protection Electrical Enclosure with RCBO/RCCB
Core Features & Engineering Advantages
1. Overload & Leakage Double Trip Design

Maximum circuit uptime requires localized fault diagnostics. Our innovative double-trip architecture features independent internal mechanisms to identify separate faults:

  • Thermal-Magnetic Tripping: Safely isolates the circuit if current draws exceed standard thresholds (overload/short-circuit), protecting appliance motors and structural wiring.
  • Residual Current Tripping: Detects minute current leakage down to 30mA, breaking the path within 0.1 seconds to protect humans from accidental contact shocks.
2. Dual Safety Protection Architecture

This product bridges the gap between hardware and environment safety. Protection Layer 1 consists of our premium UL94-V0 rated flame-retardant, impact-resistant ABS electrical enclosure shell that shields internals from dust, moisture, and impact. Protection Layer 2 is the precision breaker itself, preventing internal electrical fires from escaping into the surrounding environment.

3. IP65 Weatherproof & Dust-tight Housing

The enclosure features an integrated, continuous polyurethane sealing gasket around the door profile. This ensures complete immunity against driving rain, high humidity, and airborne dust—making it perfectly suited for high-risk zones like kitchens, workshops, and open-air locations.

4. Transparent Inspection Window & Status Indicators

Equipped with a clear, impact-resistant Polycarbonate (PC) flip-up window, operators can view breaker states instantly without exposing active connections to the elements. The circuit breaker includes explicit mechanical color status indicators and a dedicated "Test" button for routine monthly operation verification.

Professional Applications
  • Residential Home Protection: The ultimate safety sub-panel for high-power zones such as laundry rooms, kitchens, basements, and smart home server closets.
  • EV Charging Stations: Provides dedicated overload and leakage protection for domestic or commercial electric vehicle supply equipment (EVSE).
  • Outdoor Power & Garden Lighting: Safely houses controls for outdoor pond pumps, landscape illumination, and patio electrical systems.
  • Workshops & Industrial Equipment: Safely isolates high-draw machinery, air compressors, and power tool stations from ground-fault hazards.
What's Included in the Supply Kit
  • 1 x High-Impact IP65 Electrical Enclosure Box
  • 1 x Integrated Pre-wired Overload & Leakage Double Trip Breaker
  • 1 x Standard 35mm Galvanized DIN Rail (Pre-mounted)
  • 1 x Insulated Neutral & Ground Brass Busbars
  • Set of Waterproof Cable Routing Glands & Wall-Mounting Screws
Frequently Asked Questions (FAQ)
Q: What is the difference between this double-trip design and a standard circuit breaker?
A: Standard breakers only trip due to thermal overload or short circuits. Our Double Trip design monitors both standard overloads and residual current leakages (ground faults), ensuring that both your home wiring and human lives are simultaneously protected.
Q: What does the "Test" button do?
A: The "Test" button simulates a small current leakage inside the device. Pressing it monthly verifies that the electronic trip mechanism is functioning instantly, ensuring long-term standby safety.
Q: Can this enclosure block wireless smart-home signals if used indoors?
A: No. Unlike traditional stamped-steel breaker panels, our premium ABS composite polymer material is completely RF-friendly, allowing Wi-Fi, Zigbee, or Bluetooth smart switches mounted inside to broadcast without signal loss.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller,Exporter,Trading Company,Distributor/Wholesaler

  • Year Established:

    2017

  • Employee Number:

    100~500

  • Ecer Certification:

    Verified Supplier

Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ... Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ...

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Get in touch with us

  • Reach Us
  • Xiamen Rongmai Electrical Equipment Co., Ltd.
  • Unit 501, No. 579 Tonglong 2nd Road, Xiang'an Industrial Zone, Torch High-tech Zone, Xiamen City, Fujian Province, China
  • https://www.rongmaielec.com/

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