Residual current protectors

Residual current protectors for electrical distribution and equipment safety, with OEM/ODM customization, stable supply, and strict production control.

2P 4P Residual Current Circuit Breaker RCBO Leakage Protection Miniature Circuit Breakers 3Ka Breaking Capacity B Curve

$4.50-4.80 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. EE-11703
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

BCD CurveBBreaking Capacity3Ka
Rated VoltageAC 400/415ApplicationCircuit-Breaking
Rated Frequency (Hz)50/60 HzTypeRCBO
Product nameRCBORated frequency50/60 Hz
Rated Voltage(V)AC 400/415Rated Current(A)16,20,25,32,40,50,63,80,100A
Number of Poles2P,4PPoint contacts85% Silver
MaterialHigh standard plastic silver copperProtection DegreeIP20
Residual Current Off-time≤0.3SMechanical Life5000 Times

We are China Loong Electrical Supplies Co., Ltd., a professional manufacturer and supplier specializing in Electrical Supplies. We have brought together and coordinated resources across the Electrical Supplies supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Supplies Co., Ltd. All rights reserved.
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2P 4P Residual Current Circuit Breaker RCBO Leakage Protection Miniature Circuit Breakers 3Ka Breaking Capacity B Curve

SKU: EE-11703

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