32A Resettable MCB Miniature Circuit Breaker 230V For Over Voltage
Protection
Application
ZMQ3-G auto-reset over/under voltage time delay protector is a new
generation household protective device researched by our company,
its control circuit assembled by foreign components, modulus
production, high performance, reliability, able to work under
abnormal voltage. When the system voltage exceed the tripping
value, the protector can cut off power source quickly and reliably,
to protect the electric consumers. When the system voltage recover,
the protector automatically switch on power source without manual
operation. Diode indicator in the panel show the working status of
protector, when indicator show green light, it shows the operating
voltage, the red lamp does not light, the power supply work
normally, when red lamp light, the protector take action to cut off
power supply.
Model
Main technical data
Technical Parameters | ZMQ3-G(width 108mm) |
Rated AC voltage | 380V |
Frequency | 50Hz |
Maximum current | 16A | 20A | 32A | 40A | 50A | 63A | 80A |
Over-voltage action cut off value | 460±15VAC |
Voltage action cut off value | 300±15VAC |
Electric power evacuation delay | 1-5min |
Own power | ≤2W |
Electrical Mechanical life | ≥90 thousand times |
Shape | 108mmx85mmx66.5mm |
Technical Parameters | ZMQ3-G(width 36mm) |
Rated AC voltage | 220V |
Frequency | 50Hz |
Maximum current | 20A | 32A | 40A | 50A | 63A |
Maximum load power | 4.4KVA | 6.6KVA | 8.8KVA | 11KVA | 13.8KVA |
Over-voltage action cut off value | 260~275VAC |
Overvoltage recovery value | 248±5VAC |
Voltage action cut off value | 170 ±5 VAC |
Voltage recovery value | 183 ±5 VAC |
Electric power evacuation delay | 1~5min |
Own power | ≤2W |
Electrical Mechanical life | ≥90thonsand times |
Shape | 85mm*36mm*66.5mm |
External And Installation Size
Normal operating conditions:
Ambient air temperature: -40°C~+50°C
Altitude: not higher than 2000m
Relative humidity: ≤85%
Installation: TH35-7.5 DIN rail
Circuit breakers perform 3 key functions: protection, switching,
and monitoring. Circuit breakers are designed to “break”
(discontinue) the flow of electricity to protect people and
equipment when current reaches an unsafe level due to overload,
short circuit, or other electrical faults. We are your one source
solution for all your circuit breaker and equipment needs.
Normally, we will provide the most suitable shipment method for
you. If the quantity is few, the goods will be sent by express when
the payment is clear. Also, we can transport the goods by air or by
sea, just according to your demand
Sichuan Baikong Electrical Technology Co., LTD.
Sichuan Baikong Technology Co., Ltd. originated from the words
"100% heart, make electricity safe and controllable", Baikong
electric was born and developed wellSichuan Baikong Electrical
Technology Co., Ltd is a complete set of high and low voltage power
distribution equipment automation equipment, set production,
research and development and sales Import and export services and
other integrated enterprises, the company is headquartered in
Pengzhou Industrial Park, Chengdu City.The company's main products
are box-type substation Medium and high voltage power transmission
and distribution equipment, low voltage power distribution
equipment, fire electrical equipment, intelligent industrial
electrical equipment, new energy and energy storage electrical
equipment, metering and protection power distribution equipment,
high and low voltage complete switchgear, high voltage ring network
cabinet, cable branch box,SF6 inflatable cabinet, etc.
Sichuan Baikong Electrical Technology Co.,Ltd has perfect testing
equipment and strict testing standards, perfect management and
operation and quality assurance system. The company adheres to the
enterprise purpose of synchronizing with the world and win-win with
customers, adhering to scientific management, loyal to design,
pioneering and innovation, and tree corporate image Business
philosophy, and fully understand customer needs, do the customers
think, with customers to create, win-win best control electrical
staff continuously forge ahead The spirit of pragmatic innovation,
serving the power construction at home and abroad to compose the
new chapter The control electrical products successively in the
national key projects and large enterprises are widely used, and to
get the customer the consistent approval .
Sichuan Baikong Electric Technology Co., Ltd sincerely look forward
to the presence and cooperation of old and new customers and
win-win new future together.
