Is there a timing off function?

Yes, the protector has a timing off function to automatically power off on time.

Where is this product manufactured?

It is produced in Zhejiang Wenzhou, China.

Three-Phase Four-Wire Over Voltage Protector

Name: Three-Phase Four-Wire Over Voltage Protector
Brand: Zhejiang Guozhen Electric Co., LTD.
SKU: 2122793055

Zhejiang, ChinaZhejiang Guozhen Electric Co., LTD.

US$10.50-12.50

50 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Speed

Normal Type Circuit Breaker

Installation

Fixed

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

Country

Chian

Effect

Overvoltage Protection

Texture of Timber

Flame Retardant Materials

Place of Production

Zhejiangwenzhou

Transport Package

Standard Export Packing

Specification

51 * 35 *60mm

Trademark

GUOZHEN

Origin

Zhejang Wenzhou

HS Code

85369019

Production Capacity

10000/Day

Key features

Overvoltage & Undervoltage Protection: Automatically shuts off and issues warning when voltage exceeds set limits.

Phase Failure Protection: Trips within 3 seconds if motor lacks phase to prevent burning.

Short Circuit Protection: Prevents line short circuits to further protect the motor.

Real-time Display: Displays voltage and current for clear understanding of motor state.

Automatic Reclosing: Automatically restores power after fault elimination and time interval.

Earth Leakage Protection: Trips when supply current exceeds 3 times rated current.

Water Immersion Safety: Disconnects power when leakage current reaches set value to prevent shock.

Power On Self-Test: Auto-detects overvoltage, undervoltage, leakage, and short circuit faults.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesProduction Process VisualizationPrivate Mold

Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-12-11Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤10.25hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhejiang Guozhen Electric Co., LTD., based in Zhejiang, China, is a manufacturer with significant export activity, providing OEM services to well-known brands. The company holds ISO9001 and CCC certifications and offers extensive customization options. Despite this, it lacks overseas warehouses, showrooms, and trade show participation. Its after-sales service system is established, but lacks documented procedures for handling complaints. The company has not introduced new products in the past year, indicating limited innovation.

Supplier typeThe supplier is a combined entity operating as a manufacturer/factory located in Zhejiang, China.

CertificationsThe company holds ISO9001 quality management system and CCC certifications, ensuring compliance with industry standards.

Financial creditFinancial information is available for the past three years, indicating some level of financial transparency.

R&D capabilityThe supplier provides ODM services but has not released new products in the past year, limiting its innovation profile.

Production capacityThe company serves over 100 enterprises with high-performance products, indicating robust production capabilities.

Customization capabilityThe supplier provides extensive customization services, including full and flexible customization options.

Client casesThe company is praised by multiple enterprises and has a strong reputation in the global market.