11kv/15kv/27kv/38kv 50Hz/60Hz Pole Mounted Vacuum Circuir Breaker for Recloser

Model NO.: ZW32
Type: Circuit Breaker
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification: ISO9001-2000
Trademark: HEMG
Transport Package: Carton with Wooden
Specification: 15KV/27KV/38KV, 50HZ/60HZ, 630A/1250A
Origin: China
Model NO.: ZW32
Type: Circuit Breaker
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification: ISO9001-2000
Trademark: HEMG
Transport Package: Carton with Wooden
Specification: 15KV/27KV/38KV, 50HZ/60HZ, 630A/1250A
Origin: China
No. Item Unit Data for ZW32-12KV Data for ZW32-15KV
1 Rated Voltage KV 12 15
2 Rated insulation level
(phase to ground, phase to phase)		 1 min Frequency withstand voltage Dry KV 42 50
Wet 34 45
Lighting Impulse Withstand Voltage(Peak) KV 75 110
3 Medium Interruption: Vacuum
4 Medium isolation: Solid polymer
5 Mechanism of operation (closing and shot): Magnetic
6 Assembly: Suitable weather for substation
7 Environmental operating temperature: FROM -40ºC-+50ºC
8 Position indicator: Green-closed; Open-red
9 Minimum distance of contouring of the insulation MM 400 600
10 Rated Frequency Hz 50/60
11 Rated Current A 630/800/1250
12 Rated Min Start-up Current Numerical A adjustable
Permissible deviation % ±10
13 Rated Fault Interrupter Capacity KA/3s 12.5/20
14 Rated Fault Symmetrical Making Current KA 12.5/20
15 Rated Short-Time Withstand Current KA 12.5/20
16 Rated Peak Withstand Current KA 12.5/20
17 Interrupting Time(Max) (Cycle) s No more than 4
18 The conditions of different phase earthed fault short-circuit breaking current KA 17.3
19 Rated Cable Charging Breaking current A 25
20 Rated Operating Sequence   O-0.1s-CO-2s-CO-2s-CO-C
21 Rated Operation Voltage V AC/DC110/125/220/240
22 Rated Short-Circuit Current Breaking Times Time  
90%~100% Rated Short-Circuit Current volume 16
45%~55% Rated Short-Circuit Current volume 44
15%~20% Rated Short-Circuit Current volume 56
23 Mechanical Life (Mechanical stability) Time/Unit Operation 15000
24 Current Transformer Primary Rated Current A 200/400/600/1000
Secondary Rated Current 1A or 5A
Accuracy Class CL 0.2/5P20
Capacity VA 2VA TO 15VA
Installation   Built in /In bushing
25 Capacitor Voltage Transformer Primary Rated Voltage KV 12/√3/15/√3
Secondary Rated Voltage V 0.4-7
Accuracy Class % 1%
Installation   Outdoor/In busing
26 Special Manual Closing Mechanism  
 		 optional
27 Earthing   Solidly Earthed
 
No.		 Item Unit Data for ZW32-27KV Data for ZW32-38KV
1 Rated Voltage KV 27 38
2 Rated insulation level (phase to ground, phase to phase) 1 min Frequency withstand voltage Dry KV 65 95
Wet 50 80
Lighting Impulse Withstand Voltage(Peak) KV 145/150 185
3 Medium Interruption: Vacuum
4 Medium isolation: Solid polymer
5 Mechanism of operation (closing and shot): Magnetic
6 Assembly: Suitable outdoor for substation or pole mounted
7 Environmental operating temperature: FROM -40ºC-+50ºC
8 Position indicator: Green-closed; Open-red
9 Minimum distance of contouring of the insulation MM 680 900
10 Rated Frequency Hz 50/60
11 Rated Current A 200A/400A/630A/1250A
12 Rated Min Start-up Current Numerical A Adjustable
Permissible deviation % ±10
13 Rated Fault Interrupting Capacity KA/3S 12.5/20
14 Rated Symmetrical Making Current KA 12.5/20
15 Rated Short-Time Withstand Current KA 12.5/20
16 Rated Peak Withstand Current KA 12.5/20
17 Interrupting time(Max)(Cycle) S Not more than 4
 18 The conditions of different phase earthed fault short-circuit breaking current KA 12.5 20
19 Rated Cable Charging Breaking current A 25
20 Rated Operating Sequence   O-0.1s-CO-2s-CO-5s-CO-C
21 Rated Operation Voltage V AC/DC110/125/220/240
22 Rated Short-Circuit Current Breaking Times Time  
  90%~100% Rated Short-Circuit Current volume   16
  45%~55% Rated Short-Circuit Current volume   44
  15%~20% Rated Short-Circuit Current volume   56
23 Mechanical Life (Mechanical stability) Time/unit Operation 10000
24 Current Transformer Primary Rated Current A 200/400/600/1000
Secondary Rated Current A 1A or 5A
Accuracy Class CL 0.25/5P20
Capability VA 2VA TO 15VA
Installation   Built in /In bushing
25 Capacitor Voltage Transformer Primary Rated Voltage KV 27/√3/38/√3
Secondary Rated Voltage V 0.4-7
Accuracy Class % 1%
Installation   Outdoor/In busing
26 Special Manual Closing Mechanism   Option
27 Farthing   Solidly Earthed

11kv/15kv/27kv/38kv 50Hz/60Hz Pole Mounted Vacuum Circuir Breaker for Recloser
No. Item Unit Data for ZW32-12KV Data for ZW32-15KV
1 Rated Voltage KV 12 15
2 Rated insulation level
(phase to ground, phase to phase)		 1 min Frequency withstand voltage Dry KV 42 50
Wet 34 45
Lighting Impulse Withstand Voltage(Peak) KV 75 110
3 Medium Interruption: Vacuum
4 Medium isolation: Solid polymer
5 Mechanism of operation (closing and shot): Magnetic
6 Assembly: Suitable weather for substation
7 Environmental operating temperature: FROM -40ºC-+50ºC
8 Position indicator: Green-closed; Open-red
9 Minimum distance of contouring of the insulation MM 400 600
10 Rated Frequency Hz 50/60
11 Rated Current A 630/800/1250
12 Rated Min Start-up Current Numerical A adjustable
Permissible deviation % ±10
13 Rated Fault Interrupter Capacity KA/3s 12.5/20
14 Rated Fault Symmetrical Making Current KA 12.5/20
15 Rated Short-Time Withstand Current KA 12.5/20
16 Rated Peak Withstand Current KA 12.5/20
17 Interrupting Time(Max) (Cycle) s No more than 4
18 The conditions of different phase earthed fault short-circuit breaking current KA 17.3
19 Rated Cable Charging Breaking current A 25
20 Rated Operating Sequence   O-0.1s-CO-2s-CO-2s-CO-C
21 Rated Operation Voltage V AC/DC110/125/220/240
22 Rated Short-Circuit Current Breaking Times Time  
90%~100% Rated Short-Circuit Current volume 16
45%~55% Rated Short-Circuit Current volume 44
15%~20% Rated Short-Circuit Current volume 56
23 Mechanical Life (Mechanical stability) Time/Unit Operation 15000
24 Current Transformer Primary Rated Current A 200/400/600/1000
Secondary Rated Current 1A or 5A
Accuracy Class CL 0.2/5P20
Capacity VA 2VA TO 15VA
Installation   Built in /In bushing
25 Capacitor Voltage Transformer Primary Rated Voltage KV 12/√3/15/√3
Secondary Rated Voltage V 0.4-7
Accuracy Class % 1%
Installation   Outdoor/In busing
26 Special Manual Closing Mechanism  
 		 optional
27 Earthing   Solidly Earthed
 
No.		 Item Unit Data for ZW32-27KV Data for ZW32-38KV
1 Rated Voltage KV 27 38
2 Rated insulation level (phase to ground, phase to phase) 1 min Frequency withstand voltage Dry KV 65 95
Wet 50 80
Lighting Impulse Withstand Voltage(Peak) KV 145/150 185
3 Medium Interruption: Vacuum
4 Medium isolation: Solid polymer
5 Mechanism of operation (closing and shot): Magnetic
6 Assembly: Suitable outdoor for substation or pole mounted
7 Environmental operating temperature: FROM -40ºC-+50ºC
8 Position indicator: Green-closed; Open-red
9 Minimum distance of contouring of the insulation MM 680 900
10 Rated Frequency Hz 50/60
11 Rated Current A 200A/400A/630A/1250A
12 Rated Min Start-up Current Numerical A Adjustable
Permissible deviation % ±10
13 Rated Fault Interrupting Capacity KA/3S 12.5/20
14 Rated Symmetrical Making Current KA 12.5/20
15 Rated Short-Time Withstand Current KA 12.5/20
16 Rated Peak Withstand Current KA 12.5/20
17 Interrupting time(Max)(Cycle) S Not more than 4
 18 The conditions of different phase earthed fault short-circuit breaking current KA 12.5 20
19 Rated Cable Charging Breaking current A 25
20 Rated Operating Sequence   O-0.1s-CO-2s-CO-5s-CO-C
21 Rated Operation Voltage V AC/DC110/125/220/240
22 Rated Short-Circuit Current Breaking Times Time  
  90%~100% Rated Short-Circuit Current volume   16
  45%~55% Rated Short-Circuit Current volume   44
  15%~20% Rated Short-Circuit Current volume   56
23 Mechanical Life (Mechanical stability) Time/unit Operation 10000
24 Current Transformer Primary Rated Current A 200/400/600/1000
Secondary Rated Current A 1A or 5A
Accuracy Class CL 0.25/5P20
Capability VA 2VA TO 15VA
Installation   Built in /In bushing
25 Capacitor Voltage Transformer Primary Rated Voltage KV 27/√3/38/√3
Secondary Rated Voltage V 0.4-7
Accuracy Class % 1%
Installation   Outdoor/In busing
26 Special Manual Closing Mechanism   Option
27 Farthing   Solidly Earthed

11kv/15kv/27kv/38kv 50Hz/60Hz Pole Mounted Vacuum Circuir Breaker for Recloser

Intake Manifold Absolutely Pressure Sensor

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