Schneider Electric LADN22C TeSys D Auxiliary Contact Block – 2 NO + 2 NC, Front Mounting, 10A, 690V AC Supplier | SIMPLYBUY
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Schneider Electric LADN22C TeSys D Auxiliary Contact Block – 2 NO + 2 NC, Front Mounting, 10A, 690V AC
Schneider Electric LADN22C TeSys D Auxiliary Contact Block – 2 NO + 2 NC, Front Mounting, 10A, 690V AC - Image 2
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Schneider Electric LADN22C TeSys D Auxiliary Contact Block – 2 NO + 2 NC, Front Mounting, 10A, 690V AC

ParameterValue
Product TypeAuxiliary Contact Block
Series / BrandTeSys D / TeSys Deca – Schneider Electric
Model NumberLADN22C
Contact Configuration2 NO (normally open) + 2 NC (normally closed) – NC mirror certified[reference:18]
Number of Contacts4
Rated Operational Current (Ie)10A[reference:19]
Rated Operational Voltage (Ue)690V AC[reference:20]
Rated Insulation Voltage (Ui)690V (IEC 60947‑5‑1) / 600V (UL/CSA)[reference:21]
Minimum Switching Current5mA[reference:22]
Mounting TypeFront mounting (clip‑on)[reference:23]
Terminal TypeScrew clamp terminals[reference:24]
Mechanical Durability30 million operating cycles[reference:25][reference:26]
Protection DegreeIP2X (finger‑safe)[reference:27]
WeightApprox. 0.05 kg[reference:28]
Dimensions (H × W × D)48 mm × 44 mm × 42 mm[reference:29]
Ambient Operating Temperature-5°C to +60°C[reference:30]
Storage Temperature-60°C to +80°C[reference:31]
Standards & CertificationsIEC 60947‑5‑1, EN 50012, UL 60947‑5‑1, CSA C22.2 No 60947‑5‑1, GB/T 14048.5[reference:32][reference:33]
Environmental ComplianceGreen Premium (RoHS/REACh compliant)[reference:34]
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Product Description

The Schneider Electric GV2ME32 is the highest-rated model in the world-famous TeSys GV2 motor circuit breaker family and the definitive compact starter for 15–18.5 kW motors at 400 V. It delivers Class 10 thermal-magnetic protection, high short-circuit performance, phase-loss sensitivity and manual isolation in the same ultra-compact 45 mm width as the rest of the range. Pushbutton operation and instant DIN-rail mounting make it the perfect all-in-one solution for large pumps, compressors, fans, heavy conveyors, HVAC systems and industrial machinery.

Standard Features

  • Perfect for 15–18.5 kW motors: 24–32 A range covers the most common upper-end motors in the GV2 frame.

  • 50 kA breaking capacity: Excellent short-circuit performance — safe in nearly all industrial networks.

  • Pushbutton manual control: Direct ON/OFF + clear trip indication — no separate contactor needed for basic DOL.

  • Phase failure protection: Built-in differential thermal trip automatically protects against single-phasing.

  • Full add-on compatibility: Accepts all GV2/GV3 auxiliary contacts, under-voltage/shunt trips, rotary handles.

  • Global certifications: UL 60947-4-1 Type E, CSA, CE, CCC, Marine — accepted everywhere.

Technical Specifications

ParameterValue
TypeThermal-magnetic motor circuit breaker
Order NumberGV2ME32
Rated Operational Voltage (Ue)690 VAC
Setting Range (Ir)24 … 32 A
Ultimate Breaking Capacity (Icu)50 kA @ 400/415 V, 35 kA @ 440 V, 6 kA @ 690 V
Trip ClassClass 10A (IEC 60947-4-1)
Motor Power 400/415 V15 … 18.5 kW
Control TypePushbutton (red/green)
Poles3-pole with phase failure protection
Mounting35 mm DIN-rail or screw fixing
Width45 mm
ConnectionScrew clamp terminals 1–6 mm² (flexible/rigid)
Degree of ProtectionIP20 (terminals), IP54 with cover
Operating Temperature–20 °C … +60 °C
Standards & ApprovalsIEC/EN 60947-2, 60947-4-1, UL 60947-4-1 (Type E), CSA C22.2 No.60947-4-1, CE, CCC, EAC, Marine

Schneider Electric LADN22C TeSys D Auxiliary Contact Block – 2 NO + 2 NC, Front Mounting, 10A, 690V AC

Manufacturer: Schneider Electric
Model: LADN22C
Type: Auxiliary Contact Block
Series: TeSys D / TeSys Deca
Contact Configuration: 2 NO + 2 NC
Rated Operational Current (Ie): 10A
Rated Operational Voltage (Ue): 690V AC
Mounting: Front mounting (clip-on)
Connection: Screw clamp terminals
Application: Expanding control circuit contacts for TeSys D contactors and relays

The Schneider Electric LADN22C is a front‑mounting instantaneous auxiliary contact block from the TeSys D series, designed to expand the number of auxiliary contacts on TeSys D contactors (LC1D09 to LC1D150) and control relays (CAD). It provides two normally open (NO) and two normally closed (NC) contacts, with NC mirror certification for enhanced safety[reference:0][reference:1]. Rated up to 10A / 690V AC[reference:2][reference:3], it features reliable screw clamp terminals and offers high mechanical durability of 30 million cycles[reference:4][reference:5]. As a Green Premium product, the LADN22C is multi‑standards certified (IEC, UL, CSA, CCC, EAC) and RoHS/REACh compliant[reference:6].

  • 2 NO + 2 NC Contact Configuration: Provides two normally open and two normally closed instantaneous auxiliary contacts, with NC mirror certification for enhanced safety in control circuits.[reference:7]

  • Front Clip‑On Mounting: Easy, tool‑free installation directly onto the front face of compatible TeSys D contactors and relays.[reference:8]

  • High Electrical Ratings: Rated at 10A operational current and 690V AC insulation voltage, with a minimum switching current of 5mA.[reference:9][reference:10][reference:11]

  • Exceptional Mechanical Durability: Delivers up to 30 million mechanical operating cycles, ensuring long‑term reliability in high‑cycle applications.[reference:12][reference:13]

  • Secure Screw Clamp Terminals: Screw‑type connections ensure reliable, low‑resistance terminations for secure wiring.[reference:14]

  • Wide Temperature Range & IP2X Protection: Operates from -5°C to +60°C with IP2X finger‑safe protection.[reference:15][reference:16]

  • Global Approvals & Sustainability: Certified to IEC 60947‑5‑1, UL, CSA, CCC, and EAC standards, and compliant with Green Premium (RoHS/REACh).[reference:17]

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