Flyaford Flyaford

ODM Durable MNS Series Busbar Insulators for Medium and Low-Voltage Applications | China Suppliers & Factory Manufacturers, Companies

The MNS series busbar insulators offer a classic design, making them a reliable choice for medium and low-voltage traditional power distribution solutions. With a cylindrical column body and no designated area for a clamping wrench, these insulators require manual installation by skilled workers. Designed with a height ranging from 20mm to 80mm, they are specifically suited for use in traditional power distribution cabinets, commonly utilized by suppliers across China, including those operating under the State Grid Corporation of China. Our factory produces these high-quality insulators to meet your power distribution needs effectively

Product Description

MNS series Low-medium voltage electrical insulators introduction

Shape

The column body is cylindrical, which is a relatively traditional design shape for insulators. This simple shape structure, while ensuring the insulation performance, is conducive to the layout and installation within the power distribution cabinet, providing stable support and insulation for the busbar.

Dimensions

The general designed height of the product is between 20mm and 80mm. According to the space of different power distribution cabinets and the layout requirements of the busbar, insulators with appropriate heights can be selected to ensure that there is sufficient insulation distance and space between the busbar and the cabinet body or other components.

Installation Characteristics

There is no place that can be adapted to a clamping wrench, and manual operation is required during installation. This requires installers to have certain operation skills and experience to ensure the accuracy and firmness of the installation.

Low-medium voltage electrical insulators specification

Product features(Technical Data) Meet ROHS 2.0 environmental requirements
Colors, inserts, materials can be customized according to customer requirements
Type MNS series(MNS-type support insulators)
Product height 20-80mm
Product diameter 20-60mm
Thread M5-M12
Insert material brass, steel
Raw material unsaturated resin (BMC/DMC)
MOQ 100 pcs
Working temperature -40-140℃
Flame retardant grade UL94 V0 (3mm)
Hot wire temperature 960℃
Operating voltage (AC) 800-3200V
Working voltage (DC) 1100-4500V
Test items low and high temperature test, pressure resistance, torque strength, tension, bending force, pressure, insulation resistance, ROHS, flame retardant
Certificates CE, REACH, ELV, SGS
Quality System ISO9001, ISO14001, IATF16949

production workshop

Production Workshop

Product certification

UL, CE, ROHS, REACH, IATF16949, ISO9001, ISO14001, PSCR

UL Certification

UL

CE Certification

CE

IATF16949 Certification

IATF16949

ISO9001 Certification

ISO9001

ISO14001 Certification

ISO14001

PSCR Certification

PSCR

ROHS Certification

ROHS

REACH Certification

REACH

Product packaging

MNS Series Insulator-packaging

Product application case

Product Application Case

Contact Us

Frequently Asked Questions (FAQ)

What materials are MNS series support insulators made of?

They are manufactured using high-quality unsaturated resin (BMC/DMC) combined with brass or steel inserts, which ensures superior electrical insulation and mechanical strength.

What is the working temperature range for these insulators?

MNS series electrical insulators are designed to operate reliably in harsh environments, with a working temperature range of -40℃ to 140℃.

Are these products compliant with environmental and safety standards?

Yes, our low-medium voltage electrical insulators meet ROHS 2.0 environmental requirements and are certified with CE, REACH, ELV, and SGS.

Can I customize the dimensions and thread sizes?

Absolutely. We offer customization options for colors, insert materials, and dimensions (heights ranging from 20-80mm and thread sizes from M5-M12) to match your specific cabinet layouts.

What are the flame retardant properties of the MNS series insulators?

The insulators achieve a UL94 V0 flame retardant grade (at 3mm thickness) and can withstand hot wire temperatures up to 960℃, ensuring optimal safety in power distribution cabinets.

Related Products