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Address: HOUJIE Industrial Zone,Liushi town,Yueqing County,Wenzhou city,Zhejiang province
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HOME > PRODUCT > Miniature circuit breaker
Product name:DZ30-32
Product brand:Zhejiang YADE Electric Co. Ltd.
Product area: HOUJIE Industrial Zone,Liushi town,Yueqing County,Wenzhou city,Zhejiang province
Customer service:13706780110(Sales Manager)
Online consultation:点击这里给威尼斯游戏网站发消息 威尼斯游戏网站电气

First, the scope

DZ30 -32 (DPN) Miniature Circuit Breaker" phase + neutral line "circuit breakers for 50Hz or 60Hz, rated voltage of 230V single-phase residential lines for electrical line overload and short circuit protection, the product high breaking capacity, small size, width of 18mm. Zero, FireWire and cut off, to prevent the line of fire, personal zero line reversed or zero line on the status and cause of a house on fire danger is in the best residential areas of distribution protection switch. This product complies with IEC60898 and GB10963.1 other standards.

Second, model and specification



Third, the structural characteristics

DZ30 series DPN breaker high breaking capacity small size, structure compact size, the poles within a modulus (18mm) width, with two poles (P + N), phase, N lines cut off, and the N great advantage after the first on-off, eliminate the phase, N line reversed or N line to ground voltages cause personal danger.
Using wire wiring, the largest of which can be accessed 10nm? round copper wire.
Use TH35-7.5 Standard steel mounting rail installation.


Fourth, the structural features

DZ30 circuit breakers small size, compact structure, with 1P + N poles within 18mm width, which is half the width of the poles DZ47 products. Prices than similar products.
DZ30 portion of the circuit breaker housing and functional parts are made of high fire-retardant, high temperature, impact-resistant plastic.
DZ30 products directly with the zero line installation, avoid wiring errors zero line potential shock hazard.
DZ30 mini circuit breaker using rail mounting for easy saving.


five main parameters and technical performance

Category:
According to the rated current ln points: 6A, 10A, 16A, 20A, 25A, 32A.
Press the number of poles is protected poles with a two-pole circuit breakers (1P + N).
Instantaneous release of the type of C-type (5ln ~ 10ln).
The main technical parameters and indicators:
Circuit capacity: 4500A.
Mechanical and electrical life: more than 4,000 times.

< td style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = "center"> 6, 10,16,20,25,32
frame degree rated current lnm (A) rated current ln (A) Poles (P) Rated voltage Ue (V) rated short-circuit breaking capacity lcn (A)
32 1P + N 230 4500

< td rowspan = "5" style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = " center "> ≤32A < td style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = "center">
< td style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = "center" height = " 24 "> 1.45ln < td style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = "center" height = " 24 "> 2.55ln < td style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = "center" height = " 24 "> 5ln < td style = "font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; color: rgb (51, 51, 51); margin: 0px; padding: 0px;" align = "center" height = " 24 "> 10ln
test Release rated current ln test current initial state tripping or tripping time limit Expected Results experimental ambient temperature Notes
a 1.13ln cold t≥1h not release 30 ℃ ~ 35 ℃
b followed by a term t <1h trip current stability
within 5s The ground rose specified value
c cold 1s trip
d cold t≥0.1s not release by closing the auxiliary
Switch on current
e cold t <0.1s trip


Six, shape and installation dimensions



Seven difference DZ30 1P miniature circuit breakers and circuit breakers:

1P miniature circuit breaker into the breaker is FireWire, zero line not into, DPN is hot and neutral lines into the breaker, it can also cut off the firing line and the zero line, users higher security check is also convenient.
2P miniature circuit breaker for double inlet, ie hot and neutral lines into the breaker, but wider than the width of the circuit breaker 1P 2P and DPN breaker doubled.

Eight, ordering instructions

when ordering indicate the following points:
Product type and name: If DZ30-32 small circuit breaker/DZ30 circuit breaker.
Instantaneous tripping Current Rating: such as 32A.
Order number: as 100.
Ordering example: DZ30-32 small circuit breakers, 20A, 1800 只.
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