Product Details

Specifications

Over/under voltage release
1.Quick response & intelligence function
2.Competitive price
3.OEM ODM service
4.High quality

Product Description

Main technical parameters for over/under voltage release, circuit breaker accessories manufacturer

ZYGQ-63 over/under voltage release is a auxiliary functional element designed specially for

DZ47 (C65), DZ47 (C45) -63, DZ47-100 (NC) and TPN-32 (TPN) series circuit breaker by

our company. In the circuit of electrical, home, construction and other circuits, it can choose

different electrical accessories installed together with DZ47 (C45) -63, DZ47-100 (NC) and

TPN-32 (TPN) series circuit breaker to protect the circuit breaker from under voltage, over

voltage, over/under voltage tripping and many other problems.Name, usage and required

standard of DZ47-63 and DZ47-100H series are shown in Table 1.

Table 1

Rated working voltage Uc	Wiring diagram of operating voltage
AC: Un=230V(over voltage )	270V±5%
AC230V(under ) AC380V(under)	(0.35~0.75) Ue (170V) (350V)
AC: Un=230V(over /under voltage	Over: 270V±5%V Under:170±7V

Mounting method

All of electrical enclosures are hung over the side of circuit breaker.

Note: The number of enclosure split jointon the left side of circuit breaker can be more, but on the right side only can be one piece.

Environment and installation condition

Environmental temperature:-5°C~40°C;

Altitude:Not more than 2000m;

Name of enclosure	Code	Usage	Required standard
Over voltage release	MN	When power voltage goes down within (0.35~0.75)Ue, it can make the ciurcuit breaker trip, then realize the tripping protection in the circuit .	IEC60947-2:1999 GB14048,2-2001
Under voltage release	MV	When power voltage goes up to 270V±5%, it can make the circuit breaker trip, then realize the tripping protection in the circuit	IEC60947-2:1999 GB14048,2-2001
Over/Under voltage release	MV+MN	When the rated power voltage of 220V goes up to 270V±5% or goes down to 170±7V , it can make the ciurcuit breaker trip, then realize the tripping protection in the circuit	IEC60947-2:1999 GB14048,2-2001

The detail of over/under voltage release, circuit breaker accessories manufacturer

Our Services

Our service
1.Your inquiry related to our products or prices will be replied in 24hrs.
2.Well-trained and experienced staffs to answer all your enquires in fluent English.

3.OEM&ODM, any your customized breakers we can help you to design.

4.Distributorship are offered for your unique design and some our current models.

5.Protection of your sales area, ideas of design and all your private information.

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