600 volt models are commonly used where supply voltages are 480 volt, 60 Hz or 380 volt, 50 Hz.

Several sizes are required to handle the heavy current loads of low voltage motors. Some sizes have higher amperage ratings than competitive brands.

Like all COSCO switchboards, these models are CSA approved, and incorporate the highest quality components. When it comes to motor control, the customer may choose from a variety of options.


Description: Size 3 Size 4 Size 5
Model Number: CSB-600-3 CSB-600-4 CSB-600-5
Switchboard: 480 V / 110 A / 75 Hp 480 V / 180 A / 150Hp 480 V / 300 A / 250Hp
Contactor: Allen-Bradley Allen-Bradley Allen-Bradley
Style: IEC Contactor IEC Contactor IEC Contactor
Maximum Amps: 110 Amps 180 Amps 300 Amps
Maximum HP: 75 Horsepower 150 Horsepower 250 Horsepower
Disconnect: 100 Amps 200 Amps 400 Amps
Maximum Amps:      
Power Fuses: 100 Amps 200 Amps 300 Amps
Maximum Amps:      
LV. PT. Fuses: 6 Amp/ 1/10 Amp 6 Amp/ 1/10 Amp 6 Amp/ 1/10 Amp
Maximum Amperage:      
HV. PT. Fuses: 3@3 Amp 3@3 Amp 3@3 Amp
Maximum Amperage:      
Potential Transformer: 500 VA 500 VA 500 VA
Primary / Secondary: 480/120 480/120 480/120
Instrument Transformer: 50VA 50VA 50VA
Primary / Secondary: 480/120 480/120 480/120
Current transformer: 10VA 10VA 10VA
Ratios (Adjustable): 25, 50,100, 200, 300:5 25, 50,100, 200, 300:5 25, 50,100, 200, 300:5
Cabinet: 12 Ga NEMA 3R 12 Ga NEMA 3R 12 Ga NEMA 3R
Cabinet Dimensions: 50"H X 30"W X 15"D 50"H X 30"W X 15"D 50"H X 30"W X 15"D
Cabinet Weight: 216 Lbs 216 Lbs 216 Lbs

 

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