Chint Sht-X1 Sht-X3 Shunt Trip Unit for Nxb MCB RCBO

Name: Chint Sht-X1 Sht-X3 Shunt Trip Unit for Nxb MCB RCBO
Brand: Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
SKU: 2197799132

Liaoning, ChinaAnshan Fenghui Continuous Caster Manufacture Co., Ltd.

US$1.73

1 Piece

Product specifications

Series Model

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

SHT-X1

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Applicable Series

Chint Nxb

Shunt Trip Voltage

AC 230V / DC 24V

Product Type

Shunt Trip Unit / Release

Mounting Type

DIN Rail / Side Mount

Transport Package

Carton

Specification

SHT-X1 SHT-X3

Trademark

CHINT

Origin

China

HS Code

85389000

Key features

Instant Shunt Trip Function: Enables remote tripping of the circuit breaker via external signal for emergency power cut-off and safety protection.

Perfect Compatibility: Specifically designed to fit CHINT NXB series MCBs and RCBOs, ensuring easy DIN rail installation and stable mechanical connection.

Wide Voltage Range & Certified: Available in AC/DC 24V/48V options, manufactured with high-quality materials and compliant with IEC/EN 60947 standards.

Company profile

Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-05Nearest Port: dalian, tianjinAverage Response Time: ≤8.69hTerms 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:Is this Shunt Trip Unit compatible with CHINT NXB series MCBs and RCBOs?

Yes, it is specifically designed for the CHINT NXB series. It can be seamlessly combined and clipped into the side of NXB MCBs or RCBOs.

Q:What voltage is required to trigger the shunt trip action?

Please refer to the product specifications for the exact voltage (common options are AC/DC 24V, 48V, or AC 230V). Once the correct voltage is applied to the terminals, it will instantly trip the circuit breaker.

Q:How much DIN rail space does this accessory occupy when installed?

It is a slim, compact unit that typically occupies a width of 0.5 module (9mm), saving valuable space inside your distribution panel.