LEYDEN® SPDAC-2P AC Surge Protective Device (SPD) 320VAC | 20kA In, 40kA Imax | Up ≤ 1.5kV | DIN Rail Lightning Surge Protector for Distribution Boards

Key Features (Bullet Points)

• ⚡ Advanced Surge Protection: Protects electrical systems from lightning and voltage spikes with 20kA nominal discharge and 40kA maximum surge capacity.
• ???? 2-Pole (L-N) Protection: Clearly labeled Line (L) and Neutral (N) terminals ensure correct wiring and full circuit protection.
• ????️ Low Protection Level: Up to ≤1.5kV ensures sensitive equipment like appliances, inverters, and control systems remain safe.
• ???? Status Indicator Window: Built-in green visual indicator shows operational status for easy maintenance and monitoring.
• ⚙️ 320VAC Continuous Voltage (Uc): Suitable for standard AC distribution systems in residential, commercial, and industrial setups.
• ???? DIN Rail Mount Design: Compact, modular structure allows quick installation inside electrical panels and DB boxes.
• ???? Certified & Reliable: Designed as per IEC standards (IEC 61643-11 compliant), ensuring safety and durability.

Product Description

The Leyden 2 Pole AC Surge Protective Device (SPD) is engineered to provide reliable protection against lightning strikes and transient overvoltage in electrical systems. Designed for single-phase AC applications, this device safeguards both Line (L) and Neutral (N) connections.

With a nominal discharge current of 20kA and a maximum surge capacity of 40kA, it delivers robust performance in demanding environments. The low voltage protection level (Up ≤ 1.5kV) ensures that sensitive electronics such as home appliances, industrial equipment, and solar systems remain protected.

The device features a clear green status window, allowing users to easily monitor operational health. Its DIN rail mounting design makes installation fast and convenient in distribution boards.

Ideal for homes, offices, factories, telecom systems, and solar installations, this SPD is a dependable solution for electrical safety.

Technical Specifications

• Brand: Leyden
• Product Type: Surge Protective Device (SPD)
• Poles: 2 Pole (L-N)
• Maximum Continuous Operating Voltage (Uc): ~320VAC
• Nominal Discharge Current (In): 20kA
• Maximum Discharge Current (Imax): 40kA
• Voltage Protection Level (Up): ≤ 1.5kV
• Mounting: DIN Rail
• Indicator: Green status window
• Standard: IEC 61643-11
• Application: Distribution boards, control panels, AC systems

What Makes This Product Stand Out

• Dual-module design for balanced protection
• Clear terminal markings (L/N) for error-free installation
• Compact and space-saving structure
• A visual health indicator reduces maintenance guesswork

What’s in the Box

• 1 × Leyden 2 Pole AC SPD
• User/Installation Guide