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two phase DZ47-63-2p electrical current over-voltage protection miniature circuit breaker MCB

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Brand:	Mseed
型号：	DZ47-63-2p
Price:	1.05USD/100
Min.Order:
Supply
Delivery:	Shipment within 5 days since the date of payment
Address:	China
Valid until:	Never Expire
Updated on:	2016-06-17 09:39
Hits:	1929837

Company Detail

Mseed Electric Co.,Ltd
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AreaChina
Address#110 Xinguang Avenue,Xinguang Industrial Zone, Liushi, Zhejiang, P.R.China

Details

Product Details

Product Introduction

Quick details.

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Mseed vacuum circuit breaker
Model Number:DZ47-63-2P

Rated current(A):6～40 50～63 circuit breaker

Electrode:1,2,3,4 circuit breaker types
Rated voltage:230/400 vacuum circuit breaker

Prospective current（A）:6000

Power factor:0.65～0.70 0.75～0.80

Safety: 3C CE 33kv vacuum circuit breaker

The maining of the model number

Features

1. Ambient air temperature: -5℃~+40℃

The average temperature doesn’t exceed 35℃ in 24h.

2. The altitude of the installation site doesn’t exceed 4000m generally.
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3. In the installation site, the relative humidity in the air must not exceed 50% when the environment temperature is over 40℃.And much higher relative humidity conditions is allowed when the temperature is much lower. The maximum average relative humidity must not exceed 90% and the minimum average temperature must not exceed 25℃ at the end of this month. The condensation on the surface of the product which was caused by the change of temperature must be considered.
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4. Circuit Breaker shall be installed vertically. The handle up is incoming line terminal.

5. No obvious impact and vibration in the installation site. dc circuit breaker

6. Degree of pollution: Class 2.
parts of vacuum circuit breaker
7. Installation Class: Class 2.

Parameters

Rated short-circuit breaking capacity

Rated current(A)	Electrode	Rated voltage	Rated short-circuit breaking capacity
Rated current(A)	Electrode	Rated voltage	Prospective current（A）	Power factor
6～40	1	230/400	6000	0.65～0.70
6～40	2,3,4	400	6000	0.65～0.70
50～63	2	230/400	6000	0.75～0.80
50～63	2,3,4	400	6000	0.75～0.80

Feat/Electromagnetic release characteristic

No.	Release rated current	The start state	Test current	The specified time	The expected results	Remarks
a	All values	Cold condition	1.13ln	T≤1h	No release
b	All values	Cold condition	1.45 <ln	T<1h	Release	The current rises steadily to the specified value within 5s
c	ln≤32A ln>32A	Cold condition	2.55ln	Is<T<60s Is<T<120s	Release
d	All values	Cold condition		T≥0.1s	No release	Type C
e	All values	Cold condition		T<0.1	Release	Type C
f	All values	Cold condition		T≥0.1s	No release	Type D
g	All values	Cold condition		T<0.1	Release	Type D

Mechanical and electrical life: >10000 times

Dimension:

.

Applications

This Autoreclosure Mini Circuit Breaker (hereafter to as circuit breaker) is used for the single phase line of AC 50Hz, rating operating voltage: 230V, rating current ≤63A. It realizes switch breaking and closing by remote control, and protects line from overload and short-circuit. Also, it can be used to the line operated infrequently. The product is mainly applied to control the breaking and closing of line with prepayment meter. It is also suitable for civilian use and commercial buildings. circuit breaker high voltage circuit breaker

Packing Details

Being packed according to the international standard is to guarantee safe delivery during the transportation.