W72 - Allen-Bradley - Overload Relay Heater Type_ MXD Number of Panel Spaces: 3

Number of Panel Spaces: 3

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AWG 4 (copper)

[Ui] rated insulation voltage: 250 V (pollution degree 3) conforming to IEC 60947-1

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W72 - Allen-Bradley - Overload Relay Heater Type_ MXD Number of Panel Spaces: 3W72 Allen Bradley Overload Relay Heater Heater Element, Eutectic Alloy Type Overload Relay, Bulletin 500 Line Starters, Trip Class 20, Type W, Size 2 (Full Load Amps 56), Size 3 (Full Load Amps 67), Size 4 (Full Load Amps 72) Allen Bradley standard overload relay protection is provided using Type W heater elements for the 500 Line. This provides Class 20 operation and is recommended for General Applications. Manufacturer: Allen Bradley Specifications