Hager SPE040 Surge Protection Module L-N Uc 275V In 20kA Imax 40kA Up 1.35kV

The Hager SPE040 is a plug-in surge protection module for line-to-neutral protection in Type 2 applications. It stands out with a nominal discharge current of 20 kA and a maximum discharge current of 40 kA, providing robust protection against transient overvoltages. The module operates at a maximum continuous voltage of 275 V AC and limits voltage spikes to 1.35 kV.

Highlights

• Type 2 surge protection (L-N configuration)
• Nominal discharge current (In): 20 kA (8/20 µs)
• Maximum discharge current (Imax): 40 kA (8/20 µs)
• Voltage protection level (Up): 1.35 kV
• Plug-in design for easy replacement
• Visual status indicator (green = OK, red = replace)

In daily use

The SPE040 is designed for installation in Hager SPN series base units. Its integrated thermal disconnector ensures safe operation, and the clear visual indicator allows quick status checks. The module complies with EN 61643-11 and has an IP20 protection rating, making it suitable for indoor electrical distribution boards.

Full specifications

• Product type: Surge protection module
• SPD type: Type 2 (T2)
• Protection configuration: Line-Neutral (L-N)
• Maximum continuous operating voltage (Uc): 275 V AC
• Nominal discharge current (In): 20 kA (8/20 µs)
• Maximum discharge current (Imax): 40 kA (8/20 µs)
• Voltage protection level (Up): 1.35 kV
• Technology: Metal Oxide Varistor (MOV)
• Number of modules (DIN): 1
• Mounting type: Plug-in
• Status indicator: Visual (green/red)
• Standards compliance: EN 61643-11
• Degree of protection: IP20
• Operating temperature range: -25 to +70 °C
• Response time: < 25 ns
• Disconnector: Integrated thermal disconnector
• Compatibility: Hager SPN series base units

Final note

The SPE040 offers reliable surge protection with easy maintenance, ensuring long-term safety for electrical installations.