What this part is and where it fits
The Schneider Electric LP1D65004GD is a 4-pole contactor from the TeSys Deca range, rated for 80 A in AC-1 duty at 440 V with a 125 V DC coil. It is designed for resistive load switching and carries utilisation categories AC-1, AC-3, AC-3e, and AC-4, meaning it can handle both resistive and motor loads up to its rated limits. The 4-pole configuration suits applications requiring switching of three-phase power plus a neutral or an additional auxiliary circuit. Mounts on a plate or DIN rail, with a footprint of 85 mm wide by 127 mm tall by 182 mm deep. The IP2X degree of protection means it is finger-safe but not sealed against moisture — suitable for enclosed panel installation, not washdown environments.
Lifecycle and sourcing reality
There is no official successor order code listed in the lifecycle record. For a form-fit-function replacement, you would need to cross-reference the ratings: 4-pole, 80 A AC-1 at 440 V, 125 V DC coil, and the physical dimensions. The TeSys Deca family includes other contactors, but pin-to-pin compatibility must be verified against your specific mounting and wiring layout.
Key ratings and what they mean for fit
The 125 V DC coil requires a control circuit supplying 125 V DC. Non-overlap time is 1.5 ms between NC and NO contacts on both energisation and de-energisation. Rated for operation up to 3000 m without derating, and ambient temperature range of -40 to 60 °C (with derating above 60 °C up to 70 °C). The TH protective treatment (pollution degree 3) means it is suitable for industrial environments with conductive pollution, typical of control panels in factories.
Standards and compliance documentation
Compliant with IEC 60947-4-1, EN 60947-4-1, BS 5424, VDE 0660, NF C 63-110, and JEM 1038. These are the core standards for contactors and motor-starters, covering performance, safety, and testing. Fire resistance rated at 850 °C per IEC 60695-2-1, and flame retardance V1 per UL 94. Mechanical robustness includes shock resistance of 10 Gn (open) and 15 Gn (closed), and vibration resistance of 2 Gn (open) and 4 Gn (closed) over 5-300 Hz.