CSV 38kV-72.5kV Catalog Flyer

Product catalog summary

Overview: The Southern States CSV circuit switchers are designed for voltages up to 72.5 kV, offering a compact and efficient solution for three-phase transformer protection. These switchers are factory tested and shipped fully assembled, ensuring quick and easy installation.

Features:

Maximum 5 cycle interrupting speed to minimize system disturbances.
Ships fully assembled for ease of installation.
Single spring mechanism for long-lasting performance.
Local and remote gas monitoring system.
Compact design suitable for tight spaces.

Specifications:

Maximum Voltage Ratings: 38 kV – 72.5 kV.
Continuous Current Ratings: 1200 A – 2500 A.
Primary Fault Interrupting Ratings: 25 kA and 36 kA.
Secondary Thru-Fault Interrupting Ratings: 4 kA.
Fault Close Rating: 25 kA and 40 kA.
Rated Duty Cycle: O – 0.3 sec – CO – 15 sec – CO.

Applications:

Transformer Protection.
Reactor Switching.
Capacitor Switching.

Key Advantages:

Efficient transformer protection.
Easy replacement for power fuses.
Long life and repeatable operation due to straightforward mechanical design.
5-year warranty for trouble-free operation.

Ratings:

Maximum Voltage Rating: 27 kV to 72.5 kV.
BIL: 150 kV to 350 kV.
Continuous Current: 1200 A to 2500 A.
Primary Fault Interrupting: 25 kA to 36 kA.
Secondary Thru-Fault Interrupting: 4 kA.
Interrupting Time: 3 to 5 cycles.
Power Frequency: 50/60 Hz.
Short-Time Withstand: 25 kA to 40 kA (3 sec).
Peak Withstand: 62.5 kA to 104 kA.
Short-Circuit Making: 25 kA to 40 kA (3 sec).
Insulator Design: Porcelain and Composite.
Ambient Temperature Range: -40º C to +50º C (standard), -50º C to +50º C (optional).

CSV 38kV-72.5kV Catalog Flyer

CSV 38kV-72.5kV Catalog Flyer

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