Cj-D20 2p 1.2ka 20ka Power Lightning Surge Protector SPD Arrester

Name: Cj-D20 2p 1.2ka 20ka Power Lightning Surge Protector SPD Arrester
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2046283395

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

Negotiable

1,000 Pieces

Sample price:US$7.80/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Protective Gap

Model NO.

CJ-D20/1(S)+1

Installation

Parallel Arrester

Application

AC/DC System

Size

Small

Operation Voltage

Low Voltage

Shape

Cuboid

Material

ZnO

Certification

Brand

C&J

Protective Elements

High Energy MOV and Gdt

Transport Package

Carton Box

Specification

36x90mm

Trademark

C&J

Origin

China

Production Capacity

5000000

Key features

High Energy Protection Elements: Features High Energy MOV and GDT for superior surge suppression.

Ultra-Fast Response Time: Response time is less than 25ns for L-N and 100ns for N-PE.

Comprehensive Certification: Complies with IEC 61643-11:2011, EN 61643-11:2012, and holds CE certification.

Pluggable Housing Design: Thermoplastic housing with UL 94 V-0 extinguishing degree for safety.

High Discharge Current Capacity: Supports Maximum Discharge Current (Imax) of 20kA/20kA.

Flexible Mounting Options: Designed for easy installation on 35mm DIN Rail.

Visual Fault Indication: Includes Green OK and Red Defect indicators for easy status monitoring.

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: ≤7.12h

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 I choose your company?

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 is the maximum discharge current?

The Maximum Discharge Current (Imax) is 20kA/20kA.

Q:What is the response time of the arrester?

The response time is less than 25ns for L-N and 100ns for N-PE.