Wenzhou Lita Electric Co., Ltd. 
2P 4P RCCB Residual Current Circuit Breaker
QUICK SPECIFICATIONS
Qualify leakage protection before ordering
The published RCCB options are shown below. Separate the RCCB choice from the matching MCB branch-protection requirement when preparing a quotation.
| Product | 2P 4P RCCB Residual Current Circuit Breaker |
|---|---|
| Pole options | 2P and 4P |
| Rated current options | 40A, 63A and 100A |
| Supply reference | 230V/400V 50/60Hz AC |
| Leakage sensitivity | 30mA and 300mA references |
| Trip / mounting reference | Electromagnetic tripping, 0.1s response reference and 35mm DIN rail |
| Standard reference | BS 4293, per the supplier description |
| Matching MCB | 1P, 2P, 3P and 4P; 6A-63A; C-type; 4500A reference |
| Certificates / packing / MOQ | To confirm for the selected RCCB and market |
BUYER FIT
Choose pole, current and sensitivity together
Match the phase arrangement
Use 2P or 4P according to the single-phase or three-phase distribution section being protected.
Set the leakage objective
The public page lists 30mA and 300mA references. Confirm the required protection objective and local installation rule before approval.
Pair branch protection correctly
The listing also describes a matching MCB range. Ask for the complete RCCB-plus-MCB configuration when the panel needs both functions.
WHO YOU WORK WITH
Manufacturer support for protection assemblies
ABUK presents Wenzhou Lita Electric as a manufacturer covering brand, R&D, design, production and international sales. Share the phase, current and sensitivity requirement for a focused review.
OEM / ODM route
Private labeling, custom packaging, product adjustment and mold development are listed on About Us.
Document check
ABUK states that products undergo electrical and mechanical testing before shipment. Request model-specific files for the selected combination.
Focused enquiry
Share RCCB poles, current, sensitivity, MCB pairing, quantity and destination market.
OEM / ODM & COMPLIANCE
Qualify the RCCB and local rule together
ABUK’s About Us page describes private labeling, custom packaging, product adjustment and mold development. Its FAQ says certificate availability depends on the specific product model and target market.
- Confirm 2P or 4P and the required current option.
- Confirm whether 30mA or 300mA is required for the installation.
- Request model-specific certificates, MCB pairing, packing, MOQ and lead time.
PROCUREMENT FAQ
Questions to close before a bulk order
Which RCCB options are published?
The page lists 2P and 4P configurations with 40A, 63A and 100A options. Ask ABUK to confirm the selected combination.
Which sensitivity should I quote?
30mA and 300mA references are published. Confirm the protection objective, local rule and project specification before approval.
Does the order include an MCB?
The description presents a matching MCB range separately. Request a line-by-line quotation for the RCCB alone or the complete paired set.
What should I send for a quotation?
Use Contact Us with pole, current, sensitivity, MCB pairing, quantity, market, certificates and customization requirements.
NEXT STEP
Request a protection-set quotation
Send pole, current, sensitivity, MCB pairing, quantity, destination market and OEM requirements. ABUK can confirm the remaining technical and commercial fields.