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  • DZ47-100 Series Miniature Circuit Breaker
  • DZ47-100 Series Miniature Circuit Breaker
  • DZ47-100 Series Miniature Circuit Breaker

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DZ47-100 Series Miniature Circuit Breaker
Phone : +86 18958818822
WeChat : +86 18958818822
Whatsapp : +86 18958818822
Email : 303272547@qq.com
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Product Description

1. Application

DZ47-100 is such features as delicate appearance, light weight, excellent and reliable performance, high breaking capacity, rapid tripping and mounted by rail. Its enclosure and components adopts high fire-retarding and shock-resistance plastic of long durability. It mainly serves for protecting the circuits of AC 50/60Hz, 230V of single pole, 400V of two poles or three or four poles from overload or short-circuit, and also for unfrequent making and breaking electrical apparatus and lighting circuit.lt conforms with the standards of IEC60947-2.

2. Main Technical Parameter

TypeDZ47-100
Pole1P2P, 3P, 4P
Rated current (A)63,80,100
Rated voltage (V)230400
Ambient temperature-5°C~+40°C
Type of instantaneous releaseC, D
Rated short circuit breaking capacity lcn(kA)6

3. The Over-current Protection Property

Ambient temperatureInitial statusTest currentTest timeExpected resultNote
40±2°CCold position1.05ln(ln W 63A)t w 1hNon-release—
Cold position1.05ln (ln>63A)t w 2hNon-release—
Carried out immediately after previous test1.30ln(ln W 63A)t<1hReleaseCurrent smoothly"
1.30ln (ln>63A)t<2hReleasei isos to specified value within 5s
-5~+40°CCold position8.00lnt W 0.2sNon-release—
Cold position12.00lnt<0.2sNon-release—

4. Applicable Conducting Wire

Rated current(A)Nominal cross section of wire(mm2)
63A16
80A25
100A35

5.Outline & Installation Dimension(mm)

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