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DZ47 MCB 230V AC MV+MN Over Under Voltage Release Auxiliary Switch

Name: DZ47 MCB 230V AC MV+MN Over Under Voltage Release Auxiliary Switch
Brand: CHENF
Price: USD $2 - 10 / Set

FOB Price

USD $2 - $10 / Set

50 Sets(Min.Order)

Supply Ability 100000 Set / Sets per Month
Port Shanghai/ningbo
Payment Terms:T/T L/C D/P D/A Credit Card

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Product Details

Place of Origin:	Zhejiang, China	Brand Name:	CHENF	Model Number:	MN+MV DZ47-100
Type:	Mini	Poles Number:	1

Product Description

Specifications

1.Quick response & intelligence function

2.Competitive price

3.OEM ODM service

4.High quality

Product Description

Main technical parameters for 220V/380V MN+MV Overvoltage and under-voltage tripper for dz47-63 circuit breaker, auxiliary switch

CHENF-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
Under 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
Over 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

Our Services

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.

Contact Us

Yueqing Chenf Electric Co., Ltd.: Contact nameEric Chen; Phone0086-577-61775611; AddressBldg. A10, Tuoxin Rd., Liushi Town, Yueqing

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DZ47 MCB 230V AC MV+MN Over Under Voltage Release Auxiliary Switch

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