Chromalox Big Red Book

Controls

Power Control Center TM (cont’d.)

Specifications

Available

Isolation Contactor Auxiliary Contactor

Square D Allen-Bradley Other

MCC Make or Model

• 1 Normally Open • 1 Normally Closed • 1 Normally Open/ 1 Normally Closed • Other Contactor Coil Voltage • Supplied Internal to unit • Field Supplied Power ON Light Available Power Controller • Single Phase • 3-Phase • 3-Phase, 4 Wire • Single Phase Tap Changer Load

15” or 20”

Depth

Standard (42K) 65K

Bus Bracing (KAIC)

600 Amps 800 Amps 1200 Amps 300 Amps 600 Amps

Horizontal Bus (Tin Plated Copper)

Vertical Bus

(Tin Plated Copper)

Horizontal Ground Buss (1/4” x 1”)

Available Available

Vertical Bus Shutters

Resistive Inductive

Vertical Isolation

Barriers Main Feeder

Specify

kW

• 3-wire • 4-wire

120, 208, 240, 277, 480, Other

Line Voltage

Incoming Power

• Lugs Only • Circuit Breaker (KAIC) • Non-Fused

Main Feeder

60 Hz 50 Hz

Frequency

Specify

Control Signal

Disconnect Switch • Fused Disconnect Switch Plug-In Unit Switchgear • Circuit Breaker (KAIC) • Non-Fused

Available Available

I 2 T Fusing

Heat Sink Thermal

Switch Ammeter Voltmeter Wattmeter

Available Available Available Available

Disconnect Switch • FusedDisconnect Switch

Auto/Manual

Ordering Information Contact your Local Chromalox Sales office for detailed application specifications.

H-172