What is the structure type of the circuit breaker?

It is a moulded case circuit breaker with a fixed installation structure.

What payment terms are accepted?

We accept LC and T/T payment terms.

What is the trip time for 500% overload?

The trip time for 500% overload is between 0.3 and 2.8 seconds.

St-002s Series Overload Short Circuit Protective Device with Reset Function

Name: St-002s Series Overload Short Circuit Protective Device with Reset Function
Brand: Elecal Electric Appliance Co., Ltd.
SKU: 765690155

Zhejiang, ChinaElecal Electric Appliance Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

ST-002S

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

Moulded Case Circuit Breaker

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Transport Package

Carton

Trademark

ELECAL

Origin

Wenzhou

Key features

High Breaking Capacity: Designed as a high voltage circuit breaker for superior performance.

Fast Reset Function: Features overload and short circuit protection with automatic reset capability.

CE Certified: Product meets CE safety and quality standards for international markets.

OEM Service Available: Custom branding and manufacturing services are supported for clients.

Wide Voltage Range: Operates effectively within 12V to 250V AC or DC environments.

4-Pole Structure: Moulded case circuit breaker with 4 poles for comprehensive protection.

Quick Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Air Arc Extinguishing: Utilizes air as the arc-extinguishing medium for reliable operation.

Company profile

Elecal Electric Appliance Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2013-10-02 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryElecal Electric Appliance Co., Ltd. is a China-based limited company established in 2014 and located in Yueqing, Zhejiang. The supplier is identified as a trading company but also describes itself as an industrial electrical manufacturer, with two production lines, a 400.0 m² manufacturing plant, and reported quality-control staffing of 6–10 people. Its product range includes circuit breakers, distribution boxes, RCCBs, contactors, relays, transformers, switches, and related electrical products. It exports to Southeast Asia, the Middle East, Europe, and Australia, with exports representing 51%–70% of total sales and some exports conducted through agents. The supplier states that it provides technical support and after-sales service and that its products undergo testing, but no management-system certifications are reported. Evidence is insufficient to verify financial strength, customization capability, or specific customer cases.

Supplier typeThe supplier is legally a limited company based in China and is classified in the provided business data as a trading company. It also presents itself as an industrial electrical manufacturer engaged in the design, production, and distribution of electrical components, indicating a combined trading and manufacturing profile.

CertificationsThe supplier states that its products undergo rigorous testing and meet industry standards, but the management-system certification field is explicitly recorded as NIL. No specific quality or product certificates are provided, so certification holding cannot be positively verified.

After-Sales capabilityThe supplier explicitly states that its customer service team handles inquiries, technical support, and after-sales service. It also describes itself as customer-centric and committed to service and support, providing direct evidence of an after-sales service capability.

R&D capabilityThe supplier claims to use advanced production techniques, stay current with technological developments, and continuously innovate and improve its products. These are explicit capability claims, but no specific new products, patents, research programs, or measurable innovation outcomes are provided.

Production capacityThe supplier reports two production lines, a 400.0 m² manufacturing plant, 6–10 quality-control staff, and product-specific output information covering circuit breakers, distribution boxes, RCCBs, contactors, and other electrical products. It also states that it designs, produces, and distributes electrical equipment, supporting an active production capability, although the output data is incomplete for some products.