Schneider Electric LC1DT32B7 TeSys Deca Contactor 4P 4NO AC-1 32 A 24 V AC Coil Contactor

The Schneider Electric LC1DT32B7 is a compact 4-pole TeSys Deca contactor rated 32 A AC-1 for non-inductive and resistive loads up to 440 V. It runs on a 24 V AC 50/60 Hz coil and includes a built-in 1 NO + 1 NC auxiliary block with a mirror-certified NC contact in a 45 mm frame.

Technical Specifications

Certifications & Standards

• DNV
• GL
• CCC
• LROS
• RINA
• BV
• GOST
• UL
• CSA
• CB Scheme
• CSA C22.2 No 14
• EN 60947-4-1
• EN 60947-5-1
• IEC 60947-4-1
• IEC 60947-5-1
• UL 60947-4-1
• IEC 60335-1

Selection Notes

The built-in 1 NO + 1 NC auxiliary block and 45 mm frame width make this the compact choice for panels that need signalling or interlocking without an add-on block. Pick the LC1DT40 sibling only if the resistive AC-1 load exceeds 32 A; the marine society approvals (DNV, GL, LROS, RINA, BV) make this SKU suited to shipboard panels where the larger LC1D 80-125 A frames would be oversized.

Applications

Lighting and heater circuit switching, control panel auxiliary load control, and compact marine or shore-based distribution boards where panel width is constrained. The 45 mm frame also fits densely populated control cabinets where several contactors share a single DIN rail segment.