Patented Thermgard ? Ground Power
Cable Assembly Part Numbers

TG 95 - Connector - Type

16 - Cable - Type

060 - Length - In Feet

Thermgard ? connectors utilize a strategically placed patented thermal sensor in the connector face that constantly monitors the temperature of the ground power connector at the aircraft. When the temperature at this connection reaches the predetermined setting (130?C) the sensor causes the 400Hz power to disconnect from the aircraft, eliminating the heat (power) source. The rejection of the 400Hz ground power to the aircraft alerts the ramp technician to investigate the cause.

Most existing J&B ground power cable assemblies can be retrofitted in the field to include this protective feature. Simply change the existing replacement contact section (nose) to the new Thermgard ? replacement contact section, part number JB7178 .

Please refer to the following specifications when placing your order.

CONNECTOR TYPES

TG 88 400Hz Ground Power Plug - not pre-wired for switches

TG 85 400Hz Ground Power Plug Only, no switches

TG 86 400Hz Ground Power Plug with On/Off modular switches only

TG 87 400Hz Ground Power Plug with Up/Down modular switches only

TG 95 400Hz Ground Power Plug with On/Off and Up/Down modular switches

CABLE TYPES

16 Single Jacketed 260 Amp Balanced Center Neutral

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18 Single Jacketed 300 Amp Balanced Center Neutral

24 Single Jacketed 260 Amp Split Center Neutral

36 Banded 4 Single Conductors, AWG 1/0, with AWG 12 E&F, control wires, non-metallic bands

37 Banded 4 Single Conductors, AWG 2/0, with AWG 12 E&F, control wires, non-metallic bands

38 Banded 4 Single Conductors, AWG 1/0, with AWG 12 E&F, control wires, metallic bands

39 Banded 4 Single Conductors, AWG 2/0, with AWG 12 E&F, control wires, metallic bands

SPARE PARTS

JB7178 Patented Thermgard ? Replacement Contact Section (nose)

JB232 On/Off Push-Button Switch Module

JB234 Up/Down Push-Button Switch Module

JB235 Blank Module (used in lieu of Switch Module)