What is the power reserve duration?

Power reserve is at least 15 days.

16A 20A 250VAC Weekly Programmable Electronic Digital Timer Switch Timer Relay

Name: 16A 20A 250VAC Weekly Programmable Electronic Digital Timer Switch Timer Relay
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 796920755

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

Negotiable

100 Pieces

Sample price:US$5.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

GST3-16D

Type

Timer

Usage

Timer Switch, Multifunctional, Time Counter, Industrial, Electromagnetic Counter, Kitchen, Summation Meter, Universal Counter

Function

Addition Counter

Theory

Electronic

Carry Mode

Synchronous Counter

Carry Base

Module-n Synchronous Counter

Mechanism

Electronic

PLC Type

SE PLC

Transport Package

Normal Exprot Package

Specification

16A, 20A

Trademark

C&J and OEM

Origin

Wenzhou China

HS Code

8536490000

Key features

Weekly Programmable Control: Independent electrical control to switch on-off at programmed times and days of the week.

LCD Display with Backup: Features LCD display and equipped with back-up battery for power reserve of at least 15 days.

High Electrical Endurance: Electrical endurance up to 10^5 cycles and mechanical endurance up to 10^7 cycles.

Compact DIN Rail Installation: Designed for installation on symmetrical DIN rail 35.5mm with pillar terminal connection.

20+ Years Industry Experience: Manufacturer with over 20 years of experience in low-voltage circuit breaker series products.

Flexible MOQ Policy: Accepts small orders as trial orders with flexible Minimum Order Quantity requirements.

1-Year Warranty Coverage: Comes with 1-year warranty and after-sales service for peace of mind.

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: ≤6.77h

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 will you choice 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 is the rated voltage and frequency?

Rated voltage 230VAC and rated frequency 50/60Hz.

Q:What is the minimum programmable interval?

The minimum programmable interval is 1 minute.