Brand Name :
|
Type/Size/Grade/Variety :
Name of the product: Low-Voltage Switchgear and Controlgear Part 2
Circuit-Breakers
Model No. 5SY4., 5SY6..., 5SY7..
Rated Voltages (Cl. 4.3.2) Rated operational voltage (Ue): 230Vac,
400Vac
Rated insulation voltage (Ui): 440Vac
Rated impulse withstand voltage (Uimp): 4kV
Rated Currents
(Cl. 4.3.3)
Conventional free-air thermal current (Ith): Characteristic A: 0,5; 1; 1.6; 2; 3; 4; 6; 8; 10; 13;
16; 20; 25; 32; 40; 50; 63 A
Characteristic B: 1; 1,6; 2; 3; 4; 6; 8; 10; 13; 16;
20; 25; 32; 40; 50; 63 A
Characteristic C: 0,3; 0,5; 1; 1.6; 2; 2,5; 3; 3,5; 4;
5; 6; 8; 10; 13; 15; 16; 20; 25; 30; 32; 35; 40; 45;
50; 60; 63 A
Characteristic D: 0,3; 0,5; 1; 1.6; 2; 3; 4; 6; 8; 10;
13; 16; 20; 25; 32; 40; 50; 63 A
Rated Currents
(Cl. 4.3.3) Conventional free-air thermal current (Ith):
0.3,0.5,1,1.6,2,2.5,3,3.5,4,5,6,8, 10, 13,15, 16,20,
25,30,32,35,40,45,50,60,63?
Conventional enclosed thermal current (Ithe): NA
Rated current (In): =Ith
Short Circuit Currents (Cl. 4.3.3) Current rating for circuit-breakers (Ics, Icu):
IcS (KA): 8,10,13,23,27,30,38KA
Icu(KA): 10,15,20,25,30,35,40,50KA
Current setting or range of settings:
Characteristic A: 2,5 x In
Characteristic B: 4 x In
Characteristic C: 6,5 x In 2,5; 3,5; 5; 30; 32; 50 A)
Characteristic C: 7 x In (1,6; 40; 45; 60; 63 A)
Characteristic C: 7,5 x In (1; 4; 8; 20 A)
Characteristic C: 8 x In (0,3; 0,5; 2; 3; 6; 10; 13; 15; 16; 25; 35 A)
Characteristic D: 12,5 x In (0,3; 63 A)
Characteristic D: 13 x In (1; 1,6; 4; 13 A)
Characteristic D: 13,5 x In (0,5; 2 A)
Characteristic D: 14 x In 6; 20; 25; 32; 40; 50A)
Characteristic D: 14,5 x In (3; 16 A)
Characteristic D: 15,5 x In (8 A)
Characteristic D: 16 x In (10 A)
reference temperature 45°C
Rated Frequency (Cl. 4.3.4) 50/60 Hz.
Rated duty (Cl. 4.3.5) uninterrupted duty
Selectivity (Cl. 4.4) Category type, A
Interrupting Medium (Cl. 3.2) Air-break
Method of installation (Cl. 3.7) Fixed
Method of controlling the operating mechanism (Operation) (Cl. 3.4) Independent manual
Design / Construction Type (Cl. 3.3) Moulded case
Suitability for isolation (Cl. 3.5) Suitable for isolation
Provision for maintenance (Cl. 3.6) Non-maintainable
Type of Releases (Cl. 4.7) Thermos magnetic
Type of Supply (ac / dc) (Cl. 4.2) Single Phase AC (For 1 Pole, 1p+N & 2Pole) & Three phase AC (For 3 Pole, 4 Pole & 3Pole+N)
Number of Pole (Cl. 4.2) 1,2,3,4,1+N,3+N
Pollution Degree (Cl. 6) Pollution Degree 3
Control Circuits (Cl. 4.5) NA
Auxiliary circuits (Cl. 4.6) NA
Integral fuses (Cl. 4.8) NA
Degree of Protection (Cl. 3.8) IP20
"Following varieties may be considered for GoL to use BIS Standard Mark as per IS/IEC 60947-2 :
2016:"
Name of the product: Low-Voltage Switchgear and Controlgear Part 2 Circuit-Breakers
Model No. 55J4...
Rated Voltages (Cl. 4.3.2) : Rated operational voltage (Ue): 230Vac, 400Vac
Rated insulation voltage (Ui): 440Vac
Rated impulse withstand voltage (Uimp): 4kV
Rated Currents (Cl. 4.3.3) Conventional free-air thermal current (Ith) : Characteristic B: 6; 10; 13; 15; 16; 20, 25; 30; 32; 35; 40; 45; 50; 60; 63 A
Characteristic C: 0,3; 0,5; 1; 1.6; 2; 3; 4; 5; 6; 8 10; 13; 15; 16; 20, 25; 30; 32; 35; 40; 45; 50; 60;
63 A
Characteristic D: 0,3; 0,5; 1; 1.6; 2; 3; 4; 5; 6; 8,
10; 16; 20, 25; 32; 40; 50; 63 A
Rated Currents (CI. 4.3.3) : Conventional free-air thermal current (Ith):
0.3,0.5, 1, 1.6,2,3,4,5,6,8, 10,13, 15, 16,20,
25,30,32,35,40,4 5,50,60,63A
Conventional enclosed thermal current (Ithe):NA
Rated current (In): =Ith
Short Circuit Currents (Cl. 4.3.3) : Current rating for circuit-breakers (Ics, Icu): Ics (KA): 7.5 kA cu(kA): 10 kA
Current setting or range of settings: Characteristic B: 4 x In
Characteristic C: 6,5 x In (5 A)
Characteristic C: 7,5 x In (0,5; 1; 1,6; 2; 3; 4; 6; 8; 10; 13; 20 ... 63 A)
Characteristic C: 8 x In (16 A)
Characteristic C: 8,5 x In (0,3; 15 A)
Characteristic D: 8,5 x In (0,3 A)
Characteristic D: 10 x In (8 A)
Characteristic D: 11 x In (1;35 A)
Characteristic D: 11,5 x In (32 A)
Characteristic D: 12 x In (30; 63 A)
Characteristic D: 12,5 x In (50; 60 A)
Characteristic D: 13,5 x In (0,5 A)
Characteristic D: 14 x In (1,6; 2; 4; 6; 10; 25; 40; 45 A)
Characteristic D: 14,5 x In (3 A)
Characteristic D: 16 x In (5 A)
reference temperature 30°C
Rated Frequency (Cl. 4.3.4) 50/60 Hz.
|
|