What is the maximum voltage and current capacity of this device?

The device supports a maximum voltage of 1600VDC and a maximum current of 63A.

How many solar strings can this rapid shutdown switch control?

It can connect and control up to 10 string modules simultaneously.

Is this device suitable for outdoor installation?

Yes, it has an IP66 protection rating, making it fully resistant to water and dust for outdoor use.

1-10 String 1600VDC Imax63A Rapid Shutdown Device Firefighter Safety Switch

Name: 1-10 String 1600VDC Imax63A Rapid Shutdown Device Firefighter Safety Switch
Brand: Onccy Electrical Co.,Ltd
SKU: 1967129951

Shanghai, ChinaOnccy Electrical Co.,Ltd

US$100.00-180.00

10 Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Color

Grey

Connection

Wired

Function

Energy Monitoring, Security

Material

Plastic

Voltage Ui

1500V

Rated Current

40A

Ithe

55A

Connector

Glands/Mc4/Knock Outs

String

2-String

Pole

Certificate

CE TUV CB SAA

Warranty

5years

OEM

Acceptance

Protection Level

IP66

Mechanical Life

10000

Transport Package

by Sea/Air/Courier

Specification

10pcs /carton

Trademark

Aswich

Origin

China

HS Code

850440

Production Capacity

1000000PC/Year

Key features

Rapid Shutdown Safety: Significantly reduces electric shock risk for firefighters and personnel in emergencies.

High Voltage Capacity: Supports up to 1600VDC and 63A max current for robust photovoltaic system performance.

Multi-String Control: Connects 1 to 10 string modules simultaneously with a single switch unit.

IP66 Weatherproof: Fully resistant to water and dust intrusion, suitable for harsh outdoor environments.

Flexible Customization: Accepts OEM and full customization for voltage, current, and connector types.

Smart Monitoring: Features LED indicators, temperature sensors, and energy monitoring capabilities.

Versatile Interfaces: Equipped with MC4 terminals, cable glands, and knockouts for easy installation.

Remote Operation: Can be turned off remotely or via AC switch using internal motor drive technology.

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: ≤5.12h 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.