Does it meet NEC safety requirements?

Yes, it meets NEC 2017/2020 requirements for rapid disconnection, which is essential for firefighter safety.

What is the lead time for orders?

The average lead time is one month for both peak season and off-season orders.

PV DC Isolator Switch 4p 32A 1200V - IP66 Waterproof Disconnect Box with Mc4 Connectors, for Solar Panel System & Emergency Maintenance

Name: PV DC Isolator Switch 4p 32A 1200V - IP66 Waterproof Disconnect Box with Mc4 Connectors, for Solar Panel System & Emergency Maintenance
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2167616072

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$16.00

10-99 Pieces

US$15.00

100-499 Pieces

US$13.50

500+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Installation

Outdoor High-voltage

Operation

Pneumatic

Grounding Mode

Grounding

Movement Mode

Plug-in Type

Number of Poles

Grounding

Single Ground

Series

Four

Run

Turn the Horizontal

Switching Mode

Single Throw-in

Structure of Operating

Pneumatic

Certification

Brand

Hevgkeou

Rated Voltage

1000V DC

Rated Impulse Withstand

8kv

Handle

Rotary, Padlockable in off Position

Operating Temperature

-25°C to +55°C

Enclosure Rating

IP20

Transport Package

Box

Specification

HKEG-32

Trademark

HEVGKEOU

Origin

China

Key features

4-Pole Isolation: Simultaneously disconnects positive and negative conductors of two independent PV strings.

1200V DC Rating: Suitable for high-voltage residential, commercial, and utility-scale solar systems.

IP66 Waterproof: Dust-tight enclosure protected against powerful water jets for outdoor mounting.

Pre-wired MC4 Connectors: Plug-and-play installation with industry-standard MC4 connectors for input and output.

Padlockable OFF Position: Ergonomic rotary handle with clear ON/OFF positions for safe maintenance (LOTO).

Emergency Shutdown Compliance: Meets NEC 2017/2020 requirements for rapid disconnection and firefighter safety.

CE Certified: Complies with IEC 60947-3 and DC-21A utilisation category standards.

Flexible Customization: Offers minor, flexible, and full customization options for specific needs.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Wenzhou Hengkuo Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.03h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical, security, motor-related, and household-appliance products, including distribution box fire-extinguishing devices and dual power converters. It reports 16 years of development and integrated design, mold-making, injection molding/pressing, and assembly capabilities, with flexible through full customization available. Export sales account for 51%–70% of total sales, but exporting began only one year ago and no overseas branches, agents, warehouse, showroom, or offline trade-show participation are reported. Quality staffing is inconsistently described: one quality inspector is listed in one slice, while another reports 21–30 quality-control staff; finished products are checked by packing staff. Service procedures exist in some areas but lack written records, and no overseas service infrastructure is reported. Financial figures are excluded under the privacy requirement, and the supplied financial fields are insufficient for a reliable credibility judgment. No...

Supplier typeThe supplier is presented as a manufacturer and seller of electrical accessories, security equipment, motors/components, and household appliances. Its described integrated manufacturing model covers design, mold making, injection molding or pressing, and assembly, indicating a manufacturing-oriented supplier rather than a pure trading company.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaints, but no written records are maintained; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or overseas service country listed, indicating limited documented after-sales infrastructure.

Production capacityThe supplier reports 16 years of development and integrated design, mold making, injection molding or pressing, and assembly, alongside manufacturing activities covering electrical, security, motor-related, and household-appliance products. However, the stated annual production output is below the supplied threshold, so production scale is not clearly strong.

Customization capabilityCustomization is explicitly offered across minor customization, flexible customization, and full customization. The integrated design, mold-making, molding or pressing, and assembly capabilities further support the supplier’s ability to execute customized products.