Can the color and size be customized?

Yes, color, size, and material are capable of being adjusted in accordance with customer needs.

Factory Price EL-270 SMC DMC Electric Holder Isolator Busbar Support Busbar Insulator

Name: Factory Price EL-270 SMC DMC Electric Holder Isolator Busbar Support Busbar Insulator
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 821500935

Zhejiang, ChinaZhejiang C&J Electrical Holding Co., Ltd.

Negotiable

1,000 Pieces

Sample price:US$1.52/piece.Request sample

Product profile

Customization

Available

Application

Low-voltage, High-temperature

Material

BMC, SMC

Model NO.

EL-270

Structure

Busbar Insulator

Type

A Type Insulator

Usage

Insulation

Size of Bearing Capacity

EL130, 180, 210, 295, 409, 500, 600, 800

Certification

Color

Red

Brand

C&J

Operating Temperature

-40℃-+140℃

Transport Package

Normal Packing

Trademark

C&J

Origin

Wenzhou China

HS Code

8546900000

Key features

Wide Size Range: Available in sizes from EL-60 to EL-800 to fit various busbar requirements.

Excellent Insulation: Features high electrical resistance, heat resistance, and fire resistance properties.

High Tensile Strength: Provides robust mechanical strength with a tensile capacity of 600 LBS.

CE Certified: Product meets CE safety and quality standards for electrical equipment.

Customizable Options: Color, size, and material can be adjusted according to customer needs.

Versatile Application: Ideal for low-voltage power distribution cabinets, inverters, and power boxes.

Durable Material: Constructed from BMC and SMC unsaturated resin for long-lasting performance.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤6.55h

AI-Powered supplier vetting

SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.

CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.

R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.

Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are professional manufacturer for low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q:Why should you choose us?

more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q:Is the MOQ fixed?

The MOQ is flexible and we accept small order as trial order.

Q:What materials are used for the insulator?

The insulator is made from BMC (Bough Moulding Compound) and SMC (Sheet Moulding Compound).

Q:What is the rated voltage?

The rated voltage is up to 660V, making it suitable for low-voltage power distribution cabinets.