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Chnt Nr2 Series Thermal Overload Relay AC380V 3-Phase Motor Protection
US$3.73
2 Pieces
Product specifications
Model Number
Product profile
Customization
AvailableTheory
Thermal RelayUsage
Lathe RelayModel NO.
NR2Phase
3Electricity Type
AcNumber of Pole
3Load
High Power RelayProtective Characteristics
Enclosed RelayAction Principle
Induction TypeSize
0Type
Non-Electric Parameter RelayMatching Model
Cjx2 AC ContactorTransport Package
CartonSpecification
0.16A~93A, Contact: 1NO+1NC, Rated Voltage AC380VOrigin
ChinaHS Code
8536300000Key features
CHNT Original NR2 Series Thermal Overload Relay, complete current specifications from 0.16A to 93A
Built-in temperature compensation, overload & phase loss dual protection for 3-phase AC380V motors
1NO+1NC contact design, stable performance, 1-year quality warranty, widely matched AC contactors
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-05Nearest Port: dalian, tianjinAverage Response Time: ≤6.78hTerms 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 current ranges are available for CHNT NR2 thermal overload relay?
A:
We supply full series NR2-25 (0.16A-25A), NR2-36 (23A-36A), NR2-93 (23A-93A), all adjustable current specifications for different 3-phase motors.
Q:What protection functions does this thermal relay have?
A:
It supports overload protection, phase loss protection and temperature compensation, effectively protecting AC380V three-phase motors from burnout.
Q:Can this relay match with CJX2 AC contactors? What is the warranty?
A:
Perfectly matched with CHNT CJX2 series AC contactors. Original CHNT product with 1-year quality warranty.
Send Inquiry
*To:
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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