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3 Phase Adjustable Over and Under Voltage Protector Overcurrent Protection 63A/100A
US$9.42
50 Pieces
Sample price:US$9.42/piece.Request sample
Product profile
Customization
AvailableCurrent Type
ACPhase
Three PhaseModel NO.
1-63AFrequency Characteristics
Low FrequencyFrequency
Low FrequencySize
MediumRated Voltage
AC220VOvercurrent Protection
1A~63A/1~100AOvervoltage Protection
230V~300VUndervoltage Protection
120V~210VDelay Recovery
1s~600sRated Frequency
50/60HzFunction
Over Current, Over Voltage, Under VoltageMounting
DIN RailWarranty
2 YearsTrademark
SEYIYZ/OEMOrigin
Zhejiang, ChinaKey features
Comprehensive Protection: Features over/under voltage, overcurrent, phase sequence, zero line break, and phase failure protection.
Adjustable Parameters: Overcurrent protection adjustable from 1A to 63A/100A; delay recovery adjustable from 1s to 600s.
Automatic Recovery: Supports automatic recovery after fault conditions with adjustable delay settings.
DIN Rail Mounting: Designed for standard DIN rail installation, suitable for medium-sized electrical panels.
Voltage Display: Integrated voltage measurement and display for real-time monitoring of circuit status.
Three-Phase Unbalance: Provides specific protection against three-phase ampere unbalance for stable operation.
2-Year Warranty: Comes with a 2-year warranty covering mechanical defects and performance issues.
Wide Voltage Range: Overvoltage protection 230V-300V; Undervoltage protection 120V-210V for AC220V systems.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.72h
About Our Factory & Business Background
AddressLiushi, Wenzhou, Zhejiang, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsIndicator, Push Button, Timer Switch
Our Industry Experience & Global Business Record
Main MarketsMid East, Southeast Asia, Africa, South America
Product Q&A
Q:What are the adjustable protection ranges?
A:
Overcurrent protection is adjustable from 1A to 63A or 100A. Overvoltage protection is set between 230V-300V, and undervoltage protection is between 120V-210V.
Q:Does the device support automatic recovery?
A:
Yes, the protector features automatic recovery. The delay time for recovery is adjustable from 1 second to 600 seconds.
Q:What types of protection does this device offer?
A:
It provides over-voltage, under-voltage, overcurrent, three-phase ampere unbalance, phase sequence (reverse phase), zero line break, and phase failure protection.
Q:How is the device mounted?
A:
The device is designed for DIN rail mounting, making it easy to install in standard electrical distribution panels.
Q:What is the warranty period for this product?
A:
We provide a 2-year warranty for this product.
Send Inquiry
*To:Wenzhou Senyi Electric Co., Ltd.
Wenzhou Senyi Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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