Three Phase Adjustable Over and Under Voltage Protector with Over Current Protection Automatic Recovery Protective Device 63A

category： Circuit Breakers

reference price：￥$36.00 - $40.00

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Zhejiang Tongzheng Electric Co., Ltd.

Mr. Chen

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Product details Company introduction

Parameter information

1.Over-voltage protection: Adjustable
2.Under-voltage protection: Adjustable
3.Over-Current protection: Adjustable
4. Asymmetry protection
5.Phase squence protection
6. Active time and reconnect time adjsutable
7. Voltage and current can be manually calibrated

Code	Parameter	Value
P1	Power On Time	1-500S
U1	Over Voltage	230-300V
U2	Recovery Voltage	220-295V
U3	Recovery Time	1-500S
U4	Power Off delay Time	0.1-30S
U5	Under Voltage	140-210V
U6	Recovery Voltage	145-215V
U7	Recovery Time	1-500S
U8	Power Off delay Time	0.1-30S
U9	Voltage Deviation	-9.5 to 9.5%
U10	Asymmetry	20-99V
U11	Phase squence protect	on/off
C1	Over Current	3-63A
C2	Recovery Time	1-500S
C3	Power Off delay Time	0.1-30S
C4	Current Deviation	-9.5 to 9.5%
C5	Continues Over Current Times	1-20 off

Company introduction

Yueqing Tongzheng Electric Co., Ltd. was founded in 2002. With the development of more than seven years, we have "TOMZN" brand and focus on the development, manufacture, trade and service of low-voltage electrical appliances.

Our company is specialized in producing Residual Current Circuit Breakers (RCCB), Miniature Circuit Breakers (MCB), DC MCB,Residual Current Circuit Breakers with over current protection, Switch-Disconnectors, Circuit Breaker Accessories, Surge Protective Devices, power supplies and Automatic Transfer Switches.

We have obtained a number of certifications including ISO9001, CE and CCC. We have advanced production, inspection and test equipment and rich technical strength, and also we have a mould department and an injection molding department. Our company insists on regarding market as our direction, with the aim of "quality for survival, prestige for development". Pioneering and keeping forging ahead constantly, the staff members of our company keep forging ahead actively, reform constantly, and perfect our management.

essential information
country：	China
company address：	ChinaZhejiangZhejiang
website：	https://tomzn.en.alibaba.com/