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Versatile Magnetic Starter Kit for DIY Projects and Crafts
US$2.00-5.00
1,000 Pieces
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Protection

Durable

Feature

Intelligent

Model NO.

Q7 magnetic starter

Wiring

Null Line and Live Line

Principle

Resistive

Application

Electronics

Type

Normal Open

Number of Switch

Double Control Switch

Usage

Start Button

Kind

Double-pole on-off Switch

Transport Package

Carton

Trademark

Q&S

Origin

China

Production Capacity

5000000

Key features

IP55 Protective Cover: Adopts protective structure with IP55 cover for enhanced safety and durability.
Thermal Overload Protection: Integrated JR28 thermal overload relay protects motor from overload and phase failure.
Wide Voltage Options: Coil voltage supports AC 50/60Hz: 36V, 110V, 220V, 380V for versatile applications.
High Current Capacity: Rated current up to 95A and control power up to 45kW for heavy-duty use.
Easy Installation Design: Separable cover and base with selectable knockout holes for convenient wiring.
IEC/EN Standard Compliance: Meets IEC/EN 60947-4-1 standard for reliable performance and safety.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2013-03-10Nearest Port: NINGBO; SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FCA

AI-Powered supplier vetting

SummaryYueqing Quansheng Electric Co., Ltd. is identified as a China-based manufacturer/factory producing circuit-protection and control products, including MCCBs, ACBs, VCBs, fireman switches, magnetic starters, and contactors. The supplier reports ISO 9001-based operations and additional product certifications such as CB, CE, and Semko. Stated annual capacity is 30,000 ACBs, 30,000 VCBs, and 200,000 MCCBs, supported by five production lines and 6–10 quality-control staff. The supplier has exported since 2013, with 90% of total sales reportedly from exports. Evidence supports manufacturing capability, export experience, quality-system certification, and product-focused R&D activity. However, the provided information does not establish after-sales service performance, financial credibility, customization capability, or named customer cases. The supplier’s company classification is somewhat inconsistent across records, which identify both a manufacturer/factory and a trading-company nature.
Supplier typeThe supplier is explicitly listed as a Manufacturer/Factory, with a stated focus on researching, producing, and manufacturing circuit breakers. However, another record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.
CertificationsThe supplier reports ISO 9001 certification or an ISO 9001-based operating system, and also cites product certifications including CB, CE, and Semko. ISO 9001 is explicitly documented, while the other certifications are mentioned in the company description without certificate details.
R&D capabilityThe supplier states that it continuously researches and develops new products, has an operation system covering technical R&D, and is supported by innovative ideas and skilled professors. Its stated product focus is circuit protection, industrial control, and power management, but no R&D investment, patent, laboratory, or product-development metrics are provided.
Production capacityThe supplier reports five production lines and annual output of 30,000 ACBs, 30,000 VCBs, and 200,000 MCCBs, with 6–10 quality-control staff. It also identifies a factory location and manufacturing entity, providing explicit evidence of established production capability.

Product Q&A

Q:What is the rated voltage and current capacity?
A:
The magnetic starter supports a rated voltage up to 660V, AC 50Hz or 60Hz, with a rated control power up to 45kW and current up to 95A.
Q:Does it include overload protection?
A:
Yes, the starter is equipped with a JR28 thermal overload relay to protect the motor from overload and phase failure.
Q:What is the IP rating of the protective cover?
A:
The starter adopts a protective structure with a protective cover of IP55.
Q:What coil voltage options are available?
A:
Coil rated control power supply voltage (Us) can be AC 50Hz or 60Hz: 36V, 110V, 220V, or 380V.
Q:What are the payment terms and lead times?
A:
Payment terms are LC or T/T. Lead time is within 15 workdays off-season and one month during peak season.

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*To:Yueqing Quansheng Electric Co., Ltd.Yueqing Quansheng Electric Co., Ltd.
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