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33kv Auto Recloser Circuit Breaker
33kv Auto Recloser Circuit Breaker
Specifications
Brand Name :
KNKONG
Model Number :
ZW32
Certification :
ISO IEC GB
Place of Origin :
China
MOQ :
1
Price :
USD 1000-2000 Each
Payment Terms :
L/C, T/T
Supply Ability :
500 unit per month
Delivery Time :
15 days
Packaging Details :
Standard export packaging
Manufactory :
KNKONG
Voltage :
15-38KV
Current :
630/1250/1600A
Frequency :
50/60Hz
OEM/ODM :
Inquiry by email
Electrical Life(Time) :
10000times
Description
High voltage Pole mount ZW32 12/24/36kV outdoor auto recloser

Auto Recloser

15~38kv,50/60HZ,630/1250/1600A
Permanent magnet mechanism+High reliability intelligent control system
OEM & ODM,Complete equipment
Comply with IEC Standards
Inquire

Product Introduction

ZW32 series Pole Mounted Vacuum Circuit Breaker spring mechanism outdoor vacuum breaker, a kind of outdoor pillar high voltage vacuum circuit breaker, with 50/60Hz, three-phase alternating current and 15/27/38KV rated voltage. It applies to open circuit , close the load current , overload current and short -circuit current and other power distribution system, such as substation,industrial and mining.

Normal service condition:

1. Altitude≤2000(optional≤4000)

2. Ambient temperature: -30℃ to 70℃(optional -40℃ to 70℃)

3. Ambient humidity:Maximum average humidity 24 hours ≤95%1 month ≤90%

4. Maximum water vapor pressure:24 hours ≤2.2kpa1 month ≤1.8kpa

5. The ambient air has no obvious pollution of dust smoke, corrosive or combustible gases, steams or smog

Features

1. high reliability, high mechanical and electrical life

2. No maintenance

3. Small size, lightweight, easy to install

4. Standard relay protection and quick automatic reclosing function


Technical Parameters

No. Item Unit Date
1 Rated voltage KV 12/15/17.5 24/25.8/27 36/38
2 Rated current A 630/800/1250/1600
3 Rated frequency Hz 50/60
4

Power

frequency

 Dry(1 min.) KV 50 60 70
Wet(10 sec.) 45 50 60
5

Lighting impulse withstand

voltage

 KV 110 150 170
6 Phase spacing

mm

 250 320 394
7

External creep

distance, H2-ground

 510 796 1486
8 External creep distance, H1-H2 729 1017 1344
9 Min. External strike distance 221 284 448
10 Min. interrupting time sec 0.050
11 Max. closing time sec 0.070
12 Insulating material Epoxy
13 Ambient temperture ℃ -30 to 70(Optional -40 to 70)
14 Humidity % ≤100
15 Degree of protection IP65
16 Rated operating O-0.3s-CO-1s-CO-1s-CO-lockout
17 Rated control voltage AC100-240V/DC24V
18 Applied Standard IEC 602271-111
19 Mechanism life times 10000
Product tags

33kv vacuum circuit breaker

,

3ah5 vacuum circuit breakers

,

20 amp auto reset circuit breaker
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33kv Auto Recloser Circuit Breaker

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Product Detail
Brand Name :
KNKONG
Model Number :
ZW32
Certification :
ISO IEC GB
Place of Origin :
China
MOQ :
1
Price :
USD 1000-2000 Each
Contact Supplier
33kv Auto Recloser Circuit Breaker

Knkong Electric Co.,Ltd

Active Member
5 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Medium Voltage Switchgear, Low Voltage Switchgear, Metal Enclosed Switchgear
Total Annual :
1000000-9000000
Employee Number :
50~100
Certification Level :
Active Member
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