Sontuoec Msq-30 30/5A, 50/5A Current Transformer Low Voltage Measuring Current Transformer
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Product Highlights
- IEC-185 Standard Compliance: Manufactured strictly according to IEC-185 standard for reliable performance.
- High Accuracy Grade 1.0: Ensures precise measurement and protection in low voltage AC circuits.
- Versatile Current Ratios: Available in 30/5A and 50/5A ratios, with 1A option on request.
- Robust ABS Plastic Housing: Totally enclosed design with self-extinguishing class V0 for safety.
- Wide Voltage Application: Suitable for circuits with rated voltage below 720V and 50-60Hz frequency.
- 18 Months Warranty: Comprehensive warranty coverage for peace of mind and quality assurance.
- Factory Direct Pricing: Competitive pricing directly from the manufacturer without middlemen.
- CE Certification: Certified safe and compliant with European safety standards.
Product Attributes
- Customization
- Available
- Type
- Electromagnetic
- Output Signal Type
- CT
- Model NO.
- MSQ-30
- Production Process
- Secondary Coil
- Material
- Plastic
- Accuracy Grade
- 1.0G
- Application
- Switching Power Supply
- IP Rating
- Sontuoec
- Certification
- CE
- Customized
- Non-Customized
- Price
- Factory Direct
- Warranty Time
- 18months
- Standard.
- IEC -185
- Rated Voltage
- 600V
- Transport Package
- Exporting Carton
- Specification
- 50PCS/CTN
- Trademark
- SONTUOEC, STUOEC, WZSTEC, SONTUNE
- Origin
- Wenzhou, China
- HS Code
- 8504311000
- Production Capacity
- 2000pieces/Day
- Package Size
- 46.00cm * 24.00cm * 33.00cm
- Package Gross Weight
- 0.450kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Sontuoec Msq-30 30/5A, 50/5A Current Transformer Low Voltage Measuring Current Transformer
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Product Description
SONTUOEC MSQ-30 30/5A,50/5A current transformer low voltage Measuring current transformer
This series of CT can be applied to test,control.display and record the running of the electrical equipment,and to protect the equipment against the damage.
in the AC circuit with the rated voltage value below 720V and the frequency of 50-60Hz.The product can be also applied to form a complete set of mine transformer.
The products comply with IEC -185 standard.
2.Technical data
Current transformer MSQ series
The Current Transformers Are Made According To IEC-185 Standard.
Class Of Accuracy: 1.0
Rated Voltage: 600V
Rated Sec. Current 5A(or 1A on request)
Security Factor: FS5
Working Temperature Range: -20 ~+45
ABS plastic case, toally enclosed, built-in cover, and
several ampere outputs at secondary side iron plate for
fixing metal housing-2 pieces-1, iron bar and acrew for
fixing copper bar-3 pieces.




| Rated frequency | 50Hz/60Hz |
| Rated test voltage | 3kv AC (1min) |
| Rated short-time thermal current (lth) | 60in |
| Rated dynamic current (ldyn) | 2.5lth |
| Rated voltage (Um) | 0.72kv AC |
| Continuous overload (ld) | 1.2In |
| Operating temperature | -10°C~50°C |
| Housing self-extinguishing class | VO |
| Safety factor | FS 5 |
| Secondary current | 5A/1A |
About the Supplier
Company Profile
WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.
About Our Factory & Business Background
- Address
- No. 3999 Liujiang Road, Liushi Yueqing, Wenzhou, China.
- Terms of Payment
- LC, T/T, D/P, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-08
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What is the accuracy grade of this current transformer?
- The accuracy grade is 1.0, ensuring precise measurement for electrical equipment.
- What is the rated voltage and frequency range?
- The rated voltage is 600V, and it operates at a frequency of 50Hz or 60Hz.
- Is this product customizable?
- No, this product is non-customized, but 1A secondary current is available on request.
- What is the warranty period for this item?
- We provide an 18-month warranty for this current transformer.
- What is the average lead time for orders?
- Lead time is within 15 workdays during off-season and 1-3 months during peak season.
- What payment terms are accepted?
- We accept LC, T/T, D/P, and PayPal as terms of payment.
- What certifications does the product have?
- The product holds CE certification and complies with the IEC-185 standard.
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Product Groups
- RCBO Circuit Breaker
- Adjustable earth leakage circuit breaker
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- Miniature circuit breaker
- Moulded case circuit breaker
- Motor Protection Circuit Breaker
- AC Contactor
- Magnetic Contactor
- Air Conditioning Contactor
- Thermal relay
- Solid State Relay
- Magnetic starter
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