Page 90 - V16 Catalogue Final

AIR CIRCUIT BREAKERS
TECHNICAL DATA

Common data
Rated service voltage Ue [V] 690
Rated insulation voltage Ui [V] 1000
Rated impulse withstand voltage Uimp [kV] 12
Frequency [Hz] 50 - 60
Number of poles 3 - 4
Version Fixed - Withdrawable
Suitable for isolation according to IEC 60947-2

SACE Emax 2 E1.2 E2.2 E4.2 E6.2
Performance levels N N H N H H
Rated uninterrupted current Iu @ 40°C [A] 250 800 800 3200 3200 4000
[A] 630 1000 1000 4000 4000 5000
[A] 800 1250 1250 6300
[A] 1000 1600 1600
[A] 1250 2000 2000
[A] 1600 2500 2500
[A]
Neutral pole current-carrying capacity for 4-pole CBs [%Iu] 100 100 100 100 100 50-100
Rated ultimate short-circuit 400-415 V [kA] 66 66 100 66 100 100
breaking capacity Icu 690 V [kA] 50 66 85 66 85 100
Rated service short-circuit breaking capacity Ics [%Icu] 100 1) 100 100 100 100 100
Rated short-time withstand (1s) [kA] 50 66 85 66 85 100
current Icw (3s) [kA] 30 50 66 50 75 3) 100
Rated short-circuit making 400-415 V [kA] 145 145 220 145 220 220
capacity (peak value) Icm 690 V [kA] 105 145 187 145 187 220
Utilization category (according to IEC 60947-2) B B B B B B
Breaking Breaking time for I<Icw [ms] 40 40 40 40 40 40
Breaking time for I>Icw [ms] 25 25 25 25 25 25
Dimensions H - Fixed/Withdrawable [mm] 296/363.5 371/425 371/425 371/425 371/425 371/425
D - Fixed/Withdrawable [mm] 183/271 270/383 270/383 270/383 270/383 270/383
W - Fixed 3p/4p/4p FS [mm] 210/280 276/366 384/510 762/888/1014
W - Withdrawable 3p/4p/4p FS [mm] 278/348 317/407 425/551 803/929/1069
Weights (CB with trip unit Fixed 3p/4p kg 14/16 41/53 56/70 109/125/140
and current sensor) Withdrawable 3p/4p/4p kg 38/43 84/99 110/136 207/234/260
FS including fixed part
1) Ics : 50kA for 400V…440V voltage; 2) Ics: 125kA for 400V...440V voltage; 3) E4.2H 3200A: 66 Icw (3s)

SACE Emax 2 E1.2 E2.2 E4.2 E6.2
Mechanical life with regular ordinary [Iu] 1600 1600 2500 < 2500 3200 4000
maintenance prescribed by the manufacturer [No. cycles x 1000] 20 25 20 20 20 12
Frequency [Oper./Hour] 60 60 60 60 60 60
Electrical life with regular 440 V [No. cycles x 1000] 8 12 8 10 7 4
ordinary maintenance 690 V [No. cycles x 1000] 6,5 10 7 10 7 4
prescribed by the
manufacturer Frequency [Oper./Hour] 30 30 30 20 20 10

82 V16-PD-ACB-R02 www.ipd.com.au Phone: 1300 556 601