AU SPD Imax 70kA 3P+N 400V AC Type 2 | L&T - AUSP023PN70
AU SPD Imax 70kA 3P+N 400V AC Type 2 | L&T - AUSP023PN70 Original price was: ₹17,240.00.Current price is: ₹8,620.00. Excl. GST
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AU SPD Imax 40kA 3P+N 400V AC Type 2 | L&T – AUSP023PN40

SKU: AUSP023PN40 Brand:

Original price was: ₹13,170.00.Current price is: ₹6,585.00. Excl. GST

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AU SPD Imax 40kA 3P+N 400V AC Type 2 | L&T – AUSP023PN40

Key Features:

  • Maximum Discharge Current (Imax): 40kA
  • Type: Type 2 Surge Protection Device (SPD)
  • Configuration: 3P+N (Three Phase + Neutral)
  • Rated Voltage: 400V AC
  • Brand: L&T (Larsen & Toubro)
  • Model: AUSP023PN40
  • Protection Level: High-performance surge protection
  • Application: Safeguards electrical systems from voltage spikes
  • Installation: DIN rail mounted
  • Standards: Complies with IEC 61643-11

Product Overview:

The L&T AU SPD Imax 40kA 3P+N 400V AC Type 2 (AUSP023PN40) is a high-quality surge protection device designed to protect electrical installations from transient overvoltages caused by lightning strikes or switching operations. With a maximum discharge capacity of 40kA, it ensures reliable protection for three-phase systems (400V AC) with neutral connection.

Applications:

  • Industrial electrical panels
  • Commercial buildings
  • Residential complexes
  • Data centers
  • Telecommunication systems

Technical Specifications:

Parameter Value
Type Type 2 SPD
Rated Voltage (Un) 400V AC
Maximum Discharge Current (Imax) 40kA (8/20μs)
Nominal Discharge Current (In) 20kA (8/20μs)
Protection Level (Up) ≤ 2.5kV
Connection 3P+N
Mounting DIN Rail (35mm)
Operating Temperature -40°C to +80°C
Standards IEC 61643-11

Why Choose This SPD?

  • Manufactured by L&T, a trusted brand in electrical protection
  • Robust protection against lightning and switching surges
  • Compact design for easy installation
  • Visual status indication for quick monitoring
  • Thermal disconnector for enhanced safety

Package Includes:

  • 1 x L&T AUSP023PN40 SPD Unit
  • Installation Manual

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