Speedfax 2017

Type WL Low Voltage Metal-Enclosed Switchgear
VT, CPT, CT Data
Low-voltage Switchgear
WL Low-voltage Metal-Enclosed Switchgear
VT, CPT, CT Data
Voltage Transformers – External Metering and Relaying
Accuracy Class at 60 Hz
Thermal
Burden Volt-Amp Rating
Ratio W X Y Rating VA Hertz
600:120 0.6 1.2 1.2 100 150 50/60
480:120 0.6 1.2 1.2 100 150 50/60
288:120 0.6 1.2 1.2 100 150 50/60
Control Power Transformers – 115ºC Rise
14
Primary
Secondary
kVA Phase Voltage Voltage
3
5
10 1
Single 240/480 120/240
15 1 Accuracy at 60 Hz Metering Burden (ohms)
SWITCHGEAR
Current Transformers for FSII WL Breaker Applications - External Metering and Relaying 2
Accuracy at 60 Hz Metering Burden (ohms)
Ratio B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Class
100.5 1.2 — — — — C5
150.5 1.2 — — — — C7
200.5 1.2 — — — — C9
250.5 1.2 — — — — C12
300.5 0.6 0.6 — — — C15
400.5 0.6 0.6 1.2 — — C20
500.5 0.6 0.6 1.2 — — C25
600.5 0.3 0.3 0.6 1.2 1.2 C21
800.5 0.3 0.3 0.6 0.6 1.2 C29
1000.5 0.3 0.3 0.6 0.6 1.2 C35
1200.5 0.3 0.3 0.3 0.6 0.6 C20
1500.5 0.3 0.3 0.3 0.3 0.6 C25
1600.5 0.3 0.3 0.3 0.3 0.6 C27
2000.5 0.3 0.3 0.3 0.3 0.3 C34
2500.5 0.3 0.3 0.3 0.3 0.3 C20
3000.5 0.3 0.3 0.3 0.3 0.3 C21
3200.5 0.3 0.3 0.3 0.3 0.3 C20
Current Transformers for FSIII WL Breaker Applications – External Metering and Relaying 2
Ratio B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Class
2000.5 0.3 0.3 0.3 0.3 0.3 C20
2500.5 0.3 0.3 0.3 0.3 0.3 C20
3000.5 0.3 0.3 0.3 0.3 0.3 C20
3200.5 0.3 0.3 0.3 0.3 0.3 C20
4000.5 0.3 0.3 0.3 0.3 0.3 C20
5000.5 0.3 0.3 0.3 0.3 0.3 C20
6000.5 0.3 0.3 0.3 0.3 0.3 C20
1 Requires complete compartment.
2 Breaker compartment will accept 1 set of CT’s each on top and bottom primary disconnects.
31
14-80
Siemens Industry, Inc. SPEEDFAX Product Catalog