What is the lead time for production?

The average lead time is within 15 workdays during peak season and off season.

What is the electrical and mechanical life of the breaker?

The electrical and mechanical life is rated for 20,000 operations.

2p 4p Residual Current Circuit Breaker with Overcurrent Protectionr AC RCCB RCBO

Name: 2p 4p Residual Current Circuit Breaker with Overcurrent Protectionr AC RCCB RCBO
Brand: Onccy Electrical Co.,Ltd
SKU: 2081470082

Shanghai, ChinaOnccy Electrical Co.,Ltd

US$4.30-10.20

1 Piece

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

ESRO2-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

DIN Rail

Structure

RCBO

Poles Number

2p/4p

Type

a/AC

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

ISO9001-2000, CE, CB, SAA, RoHS, TUV

Rated Voltage

230V/400V AC

Rated Current

6-63A

Frame Current

Inc

6ka

Tripping Curve

B/C/D

Protection Degree

IP20

Poles

2p, 4p, 1p+N, 3p+N

Mode

E:Electronic M:Electromagnetic

Operating Current

30mA, 100mA, 300mA

Rated Frequency

50/60Hz

Energy Limiting

Class 3

Electrical and Mechanical Life

20000

Rated Residual Operating Current

30.100.300mA

Residual Operating Current Range

5 IΔn~IΔn

Storage Temperature

-25~+ 70°c

Transport Package

by Sea/Air

Specification

box

Trademark

Aswich

Origin

China

HS Code

853650

Production Capacity

1000000PC/Year

Key features

Combined Protection: Integrates RCD and MCB functions for comprehensive residual and over-current protection.

Wide Certification: Certified with CE, CB, SAA, RoHS, TUV, and ISO9001-2000 standards.

High Breaking Capacity: Rated conditional short-circuit current up to 10000A for reliable safety.

Flexible Configuration: Available in 2P/4P poles with B/C/D tripping curves and 6-63A rated current.

DIN Rail Mounting: Features a two-step snapping mechanism for easy installation on 35mm DIN rails.

Bi-connect Termination: Allows simultaneous use of busbar and cable in the same terminal for reliability.

Long Service Life: Electrical and mechanical life rated at 20,000 operations.

Customization Options: Supports customization from samples, designs, and flexible minor adjustments.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceImporters and ExportersNational Award received

Onccy Electrical Co.,Ltd

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryAswich Electrical Co., Ltd is an established electrical-component manufacturer founded in 1988, with more than 30 years of experience, a 30,000-square-meter production base, automated production lines, and stated annual DC isolator output of 1,000,000 pieces. It demonstrates broad customization capability, recent new-product activity, quality assurance, ISO9001:2015 and ISO14001 accreditation, and UL-related certification capability. Customer complaint handling is documented, but corrective and preventive actions for service capability lack written procedures or records. The supplier has valid manufacturing contracts with associated subcontractors but reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Financial information is present for multiple years, but the provided slices do not establish financial strength. No specific customer cases or named customers are supplied.

Supplier typeThe supplier is identified as an electrical and electrical-component manufacturer and seller, with experience manufacturing switches and circuit breakers since 1988. Its owned production base, laboratory, automated lines, and stated DC isolator output support classification as a manufacturer rather than only a trader.

CertificationsThe company is stated to hold ISO9001:2015 and ISO14001 accreditation, and its sustainable-development and product-certification capability lists UL and other certifications. These are explicit certification-related strengths, although the specific UL-certified products are not identified.

After-Sales capabilityThe supplier has a clear procedure and followed records for customer complaints, but it has no written procedures or records for corrective and preventive actions related to service capability. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, limiting evidence of local or rapid overseas support.

R&D capabilityThe supplier reports new products during the past year, high R&D investment, 50 total years of R&D engineer experience, and a national science and technology progress award. It does not provide an SDK and does not offer ODM services, but these limitations do not negate the explicit evidence of product R&D capability.

Production capacityProduction evidence includes a 30,000-square-meter plant, multiple automated production lines, an owned laboratory, valid contracts with each associated subcontractor, and stated DC isolator output of 1,000,000 pieces. Finished products are checked by packing staff, while no inventory capability is reported; overall manufacturing capacity is supported, but the inspection method appears limited in the provided information.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is reinforced by the listed design-service capability for customization from samples, demonstrating broad stated customization coverage.