Zoii 40A 63A Resttable Over-Voltage Protector Overvoltage Undervoltage Protection Device

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: ZYB1
• Poles Number: 2
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), Under and Over Voltage Protection
• Certification: CE
• Rated Operating Current: 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
• Rated Operating Voltage: AC230V
• Electrical Life: > 100,000 Times
• Frequency: 50Hz
• Display: Indicator
• Transport Package: Standard Export Packing
• Specification: 77*36*45mm
• Trademark: ZOLL
• Origin: China
• HS Code: 8536500000
• Production Capacity: 10000PCS/Month

Product Description

 

Our Advantages

1.General Introduction

The automatic over-voltage and under-voltage delay protector is a new generation product developed by our company according to market needs.  The protector is reasonably designed and assembled with imported components and domestic famous-brand components. It adopts advanced manufacturing methods. The product can quickly and reliably cut off the power supply under high-voltage shock and under-voltage conditions to protect household appliances. When the voltage returns to the normal value, the circuit can be automatically turned on and the power supply will be restored after delay, which can effectively protect the electrical appliances from the impact of the power supply momentarily. All functions are fully automated with no special person operation is required. Two-color light-emitting diodes are selected. The power indicator is green and the protection indicator is red.
 
2. Main technical parameters
 

Specification	Rated Current(In)	Rared Voltage(V)	Rated Frequency(Hz)	Overvoltage Start Value(V)	Normal Voltage Start Value(V)	Undervoltage Start Value(V)
Two-phase overvoltage	32,40,50,63,80	230VAC	50	275±5	240-260	175±5
Three-phase overvoltage with lack of phase/ Three-phase four line overvoltage with lack of phase		380VAC		460±15	420-440	300±15

 

Specification	Normal Voltage Start Value(V)	Overvoltage and Undervoltage start time(S)	Power Consumption(W)	Electrical Machinery Life
Two-phase overvoltage	190±5	≤60S	<1	>100000 times
Three-phase overvoltage with lack of phase/ Three-phase four line overvoltage with lack of phase	335±10		<2

3. Installation and Dimension


4. Precautions

4.1 When the power supply of the product is normal, the first time the input terminal is connected to the power supply requires a delay time of less than 1 minute before the product is powered on.   
4.2 When the protector enters the protection state when the voltage is abnormal, the internal relay has only one set of contacts to cut off the live line. Installation must be correctly connected to the neutral line N and the phase line and the phase line L, otherwise the load is live.
4.3 After the product is connected to the power supply, do not touch the live parts to avoid electric shock. 
4.4 Be sure to tighten the terminal screws when wiring, otherwise the terminal will trigger heat due to poor contact and cause damage to the product or cause other accidents.

5. Normal usage conditions

5.1 The ambient temperature does not exceed +50 degrees and not less than -40 degrees.
5.2 The altitude of the installation site does not exceed 2000 meters
5.3 Humidity: not more than 85%
5.4 Pollution degree 3
5.5 This product is a TH35mm rail

6. Ordering instructions

Need to explain the product model, product protection current specifications, voltage level, quantity, if there are special requirements, pls indicate otherwise
 

 

Certificates