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Chint Three-Phase Phase Xj3-D Xj3-G 380V Break and Phase Sequence Protection Relay
US$9.00
10-49 Pieces
US$8.90
50-99 Pieces
US$8.80
100+ Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
XJ3-D/GSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
RelayPoles Number
3Type
RelayFunction
Overcurrent ProtectionCertification
/Transport Package
CartonOrigin
ChinaKey features
Phase Failure Protection: Immediately cuts off power supply when a phase breaks or circuit breaker opens.
Phase Sequence Protection: Distinguishes reliable phase sequence and stops power if connected incorrectly.
Over/Under Voltage Protection: Provides protection against overvoltage and undervoltage in three-phase AC circuits.
Versatile Installation: Supports both rail installation and punching installation methods.
Reliable Performance: Features wide applicability and convenient use for transmission equipment.
380V Working Voltage: Designed for AC 380V (50Hz) systems with normal speed circuit breaker operation.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-05Nearest Port: dalian, tianjinAverage Response Time: ≤6.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryAnshan Fenghui Continuous Caster Manufacture Co., Ltd. is a China-based factory/manufacturer and trading company established in 1992, specializing in complete continuous caster machine projects, including design, manufacturing, installation, trial run, service, and engineering contracting. The supplier reports ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certifications, more than 10 production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. It reports annual production of 30 continuous caster machine sets, exports to multiple global regions, and holds self-operated import/export rights. The company claims three patents, recognized with gold prizes at a Dalian international patent exhibition, and reports project cooperation involving continuous casting and rolling without reheating. Evidence supports strong manufacturing scope, technical capability, international reach, and service coverage. However, the provided information does not establish financial credibility,...
Supplier typeThe supplier is identified as a factory in Anshan, China, with the business entity described as both a trading company and manufacturer/factory. Its stated specialization is complete continuous caster machine engineering, covering design, manufacturing, installation, trial run, service, and overall project contracting.
CertificationsThe supplier explicitly reports holding ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certification-related systems. This is direct evidence of multiple formal management-system certifications or qualifications, although the slices do not provide certificate numbers, validity dates, or scopes.
After-Sales capabilityThe supplier states that its complete-project services include installation, trial run, and service, and that it can cover design, manufacturing, quality control, delivery, and service for projects. It also claims technical personnel experienced in continuous casting processes, mechanical equipment, and automatic control, supporting service capability, though response times and service network details are not provided.
R&D capabilityThe president is reported to have researched and tested casting machines for many years and achieved three patents covering caster withdrawal/straightening, a low-pressure open-type mould, and a ratchet rigid dummy-bar storage facility. The three patents reportedly received gold prizes at a Dalian international patent exhibition, providing explicit evidence of product innovation.
Production capacityThe supplier reports more than 10 production lines, annual productivity of 30 continuous caster machine sets, and 6–10 quality-control staff. It also reports exports across numerous global regions and self-operated import/export rights, indicating established manufacturing and delivery capacity.
Client casesThe supplier states that it cooperated with another rolling-mill company to implement continuous casting and rolling without reheating, reportedly achieving energy-saving and profit benefits. It also states that products were exported to Thailand, Turkey, Malaysia, and other countries, but no customer names, project locations, or independently verifiable case details are provided.
Product Q&A
Q:What is the working voltage of this relay?
A:
The working voltage is AC 380V (50Hz).
Q:What types of protection does the XJ3 series provide?
A:
It provides overvoltage, undervoltage, phase failure, and irreversible phase sequence protection.
Q:How does the relay protect against phase failure?
A:
When a phase breaks or the circuit breaker opens, it immediately acts to cut off the power supply of the AC contactor coil.
Q:Can this relay handle incorrect phase sequence?
A:
Yes, it distinguishes reliable phase sequence and stops supplying power if the equipment is connected to the wrong sequence.
Q:What installation methods are supported?
A:
It supports both rail installation and punching installation.
Send Inquiry
*To:
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.*Content:
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