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Rvb-40.5 Outdoor Circuit Breaker
Rvb-40.5 Outdoor Circuit Breaker

Rvb-40.5 Outdoor Circuit Breaker

China Rvb-40.5 Outdoor Circuit Breaker, Find details about China Outdoor Circuit Breaker, Outdoor Vacuum Circuit Breaker from Rvb-40.5 Outdoor Circuit Breaker

Model NO.
RVB
Poles Number
3
Type
Circuit Breaker
Function
Overcurrent Protection, Circuit-Breaker Failure P
Certification
ISO9001-2000
Trademark
Rockwill
Transport Package
Wooden
Specification
iec
Origin
China
HS Code
85352100
Model NO.
RVB
Poles Number
3
Type
Circuit Breaker
Function
Overcurrent Protection, Circuit-Breaker Failure P
Certification
ISO9001-2000
Trademark
Rockwill
Transport Package
Wooden
Specification
iec
Origin
China
HS Code
85352100
RVB-40.5 outdoor circuit breaker

OUTDOOR SUBSTATION TYPE VACUUM CIRCUIT BREAKER,WITH RATED VOLTAGE UP TO 40.5KV, WITH HIGH RATE CURRENT (UP TO 4000),HIGH SHORT CIRCUIT CURRENT (UP TO 40kA), IN-BUILT CURRENT TRANSFORMER, BEST PROTECTION FOR YOUR TRANSMISSION LINE, MAIN POWER TRANSFORMER, AND BUSBAR


Technical data
No.ItemUnitData
1
Rated voltageKV12/24/36/40.5
2
Power frequencyWet42/65/70/95
dry45/70/80/110
3
Lingthning impluse withstand voltage(peak value)75/95/125/150/170/185/200
4
Rated currentA630/1250A/1600/2000/2500A
5
Rated short circuit breaking currentKA25/31.5/40
6
Rated capacitor bank breaking currentA600/800
7
Rated short circuit breaking timesTimes30
8
Rated making currentKA63/80/100
9
Rated short circuit peak withsatnd current
10
Rated shortcircuit withstand curren25/31.5/40
11
Rated short time duration timeS3/4
12
Complete breaking timems≤100
13
Opening timeHighest operate voltage15~50
Rated operate voltage15~50
Lowest operate voltage30~60
14
Closing time25~50
15
Contact closing bounce time≤3
Out of simultaneity of contact switching≤2
Contact overitravel on Openingmm≤2
16
Mechanical life20000(Normal) 
17
Electrical life(Rated onload switching)10000(Noraml) 
18
Rated operate sequenceO-0.3-CO-180S-CO
19
Weight≤250kg



Rvb-40.5 Outdoor Circuit Breaker
Rvb-40.5 Outdoor Circuit Breaker
Rvb-40.5 Outdoor Circuit Breaker
Rvb-40.5 Outdoor Circuit Breaker
Rvb-40.5 Outdoor Circuit Breaker
Rvb-40.5 Outdoor Circuit Breaker
 

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