Knife Switch Protective Board HD11f AC380V/DC220V 100-1500A

Name: Knife Switch Protective Board HD11f AC380V/DC220V 100-1500A
Brand: Mingri Electric Co., Ltd.
SKU: 2220307845

Zhejiang, ChinaMingri Electric Co., Ltd.

US$3.50-95.30

5 Pieces

Product profile

Customization

Available

Type

Low-voltage

Installation

Indoor High-voltage

Model NO.

HD11F-400/38

Operation

Manual

Grounding Mode

Not Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Three Pole

Switching Mode

Single Throw-in

Common Model

HD11f

Certification

ISO, CE, IS9001, ISO9001, ISO9002

Brand

Jchko

Rated Current

200-1250A

Rated Operational Voltage

400V/690V

Rated Frequency

50Hz

Mechanical Life

10000

Transport Package

Box

Trademark

JCHKO

Origin

Zhejiang, China

HS Code

8536500000

Production Capacity

1000 Pieces/Week

Key features

Anti-Error Design: Prevents incorrect operation with a secure single throw switching mechanism.

High Current Capacity: Supports rated currents from 100A to 1500A for demanding industrial applications.

Dual Voltage Rating: Compatible with AC380V and DC220V systems for versatile power distribution.

Robust Construction: Industrial-grade materials ensure long-term reliability in heavy-duty environments.

Easy Maintenance: Open-type design allows for quick inspection and servicing of components.

100% Inspection: Every production step and finished product undergoes QC inspection before shipping.

OEM/ODM Service: Offers full customization, minor customization, and flexible customization options.

ISO Certified: Manufacturing process certified under ISO9001:2015, ISO14001, and ISO45001:2018.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryIn-stock Capacity

Mingri Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2021-03-01Average Response Time: ≤2.04hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryMingri Electric is a limited company supplying box-type substations, ring main units, high- and low-voltage switchgear, cable distribution products, and related equipment. It reports ISO9001, ISO14001, ISO45001, CE, and stated IEC and ANSI compliance, supported by documented finished-product inspection procedures. The supplier offers extensive customization and end-to-end technical support, including commissioning, maintenance, and after-sales service. Its innovation profile includes smart monitoring, smart-grid technologies, and SF6-free switchgear, but R&D resources are limited to one engineer, one patent is reported, and R&D audit documentation is unavailable. Export experience is eight years, with 21%–30% of sales from exports and self-operated import/export rights. Inventory capability is available, while no overseas warehouse or showroom is reported. No Fortune 500 collaboration is disclosed, although repeat-buyer preference is reported at 80%–100%.

Supplier typeThe supplier is identified as a limited company whose product scope covers box-type substations, ring main units, high- and low-voltage switchgear, cable distribution, and related box-type switchgear. Its stated business scope also includes electrical installation services and construction-related activities, indicating an electrical equipment supplier with associated project-service capabilities.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015, with ISO45001:2018 also stated in its sustainability and management certification records. CE product certification is reported, and the company states that its equipment meets IEC and ANSI standards, providing explicit evidence of quality, environmental, occupational-safety, and product-compliance certifications.

After-Sales capabilityThe supplier states that it provides support from initial consultation through commissioning and beyond, including optimization assistance, after-sales support, and maintenance services. It also reports a global logistics network and an expert technical team, indicating an established service offering, although the slices do not quantify service response times or coverage by region.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates a broad range of customization options for customer requirements.

Product Q&A

Q:What is the packaging method?

Standard export packaging includes foam inner protection and reinforced carton or wooden case. Wooden cases are used for heavy or large-sized units to ensure safe sea or air freight.

Q:What is the delivery time?

For low-voltage products: - Small quantity (stock models): about 3-7 working days - Customized models: about 7-15 working days - Large quantities: delivery time extends accordingly based on order volume For high-voltage products: - Standard models: 7-15 working days after order confirmation - Customized configurations: 20-30 working days - Large quantities: delivery time extends accordingly based on order volume

Q:Do you offer samples or trial orders? How is pricing determined?

Yes, sample orders and small trial orders are welcome. Pricing depends on specifications (power, voltage, current, etc.) and quantity. Please contact us with your requirements for a customized quote. OEM/ODM orders are also supported.

Q:What is the warranty period?

Typically 12 months from the date of shipment.

Q:What is the payment method?

Currently, only T/T payment is accepted.