Electric Co., Ltd. Anhui queue

General power distribution box, cabinet

PZ30 distribution box

2011-7-26   Source:   View:462

Pz30 lighting distribution box

First, an overview

PZ30 series distribution box end combination of lighting suitable for AC 50Hz, rated voltage of AC380V, AC load circuit is not greater than 100A, as the control of electrical equipment; distribution of line overload, short circuit, leakage, over-voltage from protection.

Second, the normal conditions of use

1. Not more than 2000 meters above sea level; 2. The ambient air temperature does not exceed +40 ℃, not less than -5 ℃; 3. The air relative humidity at the highest temperature is +40 ℃, less than 50%, at a lower temperature , allows a higher relative humidity;

Third, the structural characteristics


PZ30 series of terminal box by a combination of electrical components, electrical, shell bottom case, cover and transparent gates, then cover for the resistance material, and have sufficient mechanical strength, transparent door, the next opening angle is not less than 90 ℃, and can self-cards live.

Fourth, the technical parameters


The total number of loops
A
B
C
D
H
Remarks
4
165
175
135
155
80
Single row
6
230
200
205
175
90
10
300
300
275
275
90
12
300
335
275
310
90
15
300
390
275
365
90
18
300
445
275
420
90
20
500
300
475
275
90
Double
24
500
335
475
310
90
30
500
390
475
365
90
36
500
445
475
420
90
45
390
630
365
605
90
Three rows

 

 

Note:
1 surface mounted and concealed box A, B, H the same.
2 Because our constantly developing new products, the resulting size change without notice, subject to real-time quotes!