Weidmuller 2591420000 VPU AC 4 SPD Type 1+2 4P 300V 12.5kA

The Weidmuller 2591420000 VPU AC 4 300/12.5 is a Type 1+2 surge protective device (SPD) for AC power networks, with 4-pole protection, maximum continuous voltage Uc 300V, and nominal discharge current In 12.5kA (8/20us). Suitable for installation at service entrance and sub-distribution levels.

Technical specifications:

• Part number: 2591420000
• Series: VPU AC 4
• SPD type: Type 1+2 (combined)
• Poles: 4P
• Max continuous voltage (Uc): 300V
• Nominal discharge current (In): 12.5kA (8/20us)
• Max discharge current (Imax): 50kA
• Mounting: DIN rail
• Standard: IEC 61643-11, EN 61643-11

Applications:

• Surge protection at LV switchgear service entrance (Type 1)
• Sub-distribution board surge protection (Type 2)
• Combined Type 1+2 protection for buildings without separate Type 1 arrester
• Protection of sensitive equipment from lightning-induced transients

Compliant with IEC 61643-11, EN 61643-11. Also known as: Weidmuller 2591420000, VPU AC 4 300/12.5, SPD Type 1+2 4P, surge arrester 4-pole 300V 12.5kA.