Spectronic SP Air Circuit Breaker
Protecting people, property & productivity
Spectronic SP Air Circuit Breaker
Circuit Breakers 800 to 2500A Series SP
Rated short circuit breaking capacity : lcs 50 / 55KA ( 415V)
Complete range
• Fixed with manual control
• 3 or 4 Poles
The Spectronic range combines the legendary reliability of our air
circuit breakers with:
• A design adapted to the new panel boards
• Static protection release: LMZ7 upto 2500A
• Microprocessor based releases RMS7/RMS10/RMS12 up
to 1600A
Main advantages
• Clever design combining longevity and reliability
• Maximum service: total selectivity is ensured, even at closing
on short circuit
• Simple and efficient servicing on site
• Safety ensured by fully visible breaking
Conformity
The circuit breakers SP are built according to the following
standards:
IEC 947-2, BS, CEI, NBN, NFC and VDE
Certification: Bureau Veritas, Lloyd’s Register of Shipping, ASEFA
Certification: Germanischer Lloyd (in accordance with IEC 157.1)
Tropicalization
• Class 1 (standard) : Relative humidity of 80% at 4000C
(Hot and dry or damp climate of temperature zones)
• Class 11 : Relative humidity of 95% at 4500C
(Hot and damp climate)
Anti-corrosion treatment
For special atmospheres, consult us.
2
Spectronic SP Air Circuit Breaker
Characteristics
Circuit Breakers
SP 800
SP 1000
SP 1250
SP 1600
SP 2000
Rated insulation voltage Ui (V)
1000
1000
1000
10000
1000
1000
Rated impulse voltage Uimp (kV)
8
8
8
8
8
8
Rated maximum nominal voltage Ue(3) (V)
690
690
690
690
690
690
Rated thermal current Ith 40 C (A)
800
1000
1250
1600
2000
2500
50 C (A)
800
1000
1250
1600
2000
2500
600 C (A)
800
1000
1250
1500
1900
2350
0
0
SP 2500
Rated ultimate short-circuit breaking capacity Icu
Alternating current 50/60 Hz 240/ 415 V (kA)
55
55
55
55
60
60
500 V (kA)
35
35
35
35
35
35
Alternating current 50/60 Hz 240/ 415 V (kA)
50
50
50
50
55
55
500 V (kA)
35
Rated services short-circuit breaking capacity lcs
Rated services short circuit breaking capacity (max) Icm (kA peak) 120
35
35
35
35
35
120
120
120
130
130
Rated short time withstand current Icw: 1 sec.
415 V (kA eff.)
50
50
50
50
55
55
500 V (kA eff.)
35
35
35
35
35
35
Utilization category
B
B
B
B
B
B
Number of poles
3-4
3-4
3-4
3-4
3-4
3-4
Suitable for isolation (visible breaking indication)
•
•
•
• •
•
10000
10000
10000
10000
10000
10000
Endurance (number of operating cycles)
Mechanical (total) #operating cycles
Electrical (at 415 V) #operating cycles
10000
10000
10000
10000
5000
3500
Mean time between maintenances #operating cycles
1500
1500
1500
1500
1500
1500
Power dissipation (withdrawable, 3 poles) (W)
150
200
300
400
450
4th pole conventional current (A)
800
1000
1250
1600
1250
Pollution degree
3
3
3
3
3
(1)
500
(2)
1250(2)
3
Dimensions in mm (fixed version)
3 Poles Height (mm)
462
462
462
462
462
462
Width (mm)
370
370
370
370
464
464
Depth (mm)
273.5
273.5
273.5
273.5
273.5
273.5
4 Poles Height (mm)
462
462
462
462
462
462
Width (mm)
458
458
458
458
525
62
Depth (mm)
27.3.5
273.5
273.5
273.5
273.5
273.5
(1)
To guarantee this number of operations, it is necessary to check the spark arresters and the arc-chutes as shown in the table
above (Replace them when necessary). This can be done easily on site
(2)
Neutral reduced to the left
(3)
Standard operating Voltage at 500V, 690V with special arc-chutes
3
Spectronic SP Air Circuit Breaker
4
Spectronic SP Air Circuit Breaker
5
Spectronic SP Air Circuit Breaker
Fixed circuit breaker
Panel cut out for fitting gasket
Rear horizontal connections
Legend
Type
Number
of poles
A
B
C
D
SP 800 - 1600
3
318
98
75
-
SP 2000 - 2500
3
412
130
90
-
4
510
130
90
114
E = Minimum clearance distance above the arc-chutes
Ue <- 500V Ue <- 690V
I = Insulating screen 150mm 150mm
M = Metallic screen 150mm 200mm
6
ø13
30
15
25
90
25
25
Spectronic SP Air Circuit Breaker
Notes:
7
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BRANCH OFFICES
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Kolkata-700071
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We are committed to continuous development and improvement of our products and the specifications are
subject to change without notice. For product availability and latest prices, please contact GE Sales Team.
For any further information, visit us at http://www.geindustrial.com
g and General Electric are registered trade marks of General Electric Co. USA
©
Works:
GE India Industrial Pvt. Ltd.
Plot No. 42/1 & 45/14
Electronic City - Phase II
Bangalore-560100
Ph: (080) 41113000
Fax: (080) 28528469/552
HO:
GE India Industrial Pvt. Ltd.
The Millenia, Level-6, Tower B
1 & 2, Murphy Road, Ulsoor
Bangalore-560008
Ph: (080) 41434000
Fax: (080) 41434199
Email: query@ge.com
Toll Free No:
18001024343
Customer Care:
gecustomer.care@ge.com