Surge Protection

AC SPD 2P 40kA 385V Type 2 Surge Protector

Walax 2-pole 40kA Type 2 AC surge protector rated 385V. Industrial-grade lightning arrester for single-phase distribution and control panels requiring robust surge diversion.

2P Configuration

Line-to-line and line-to-neutral protection for single-phase distribution.

40kA Imax

Industrial-grade surge capacity for demanding environments.

385V AC Rated

Suits both 230V single-phase and 400V phase-to-phase circuits.

Specifications

Technical Specifications

Standard ratings listed below – custom configurations available on request. Contact our engineers to confirm parameters for your market.

StandardIEC 61643-11 · CE
Max continuous voltage (Uc)385V AC
Max discharge current (Imax)40kA
Nominal discharge current (In)20kA
Voltage protection level (Up)≤ 1.8kV
TypeType 2
Poles2P
Mounting35mm DIN rail
Ambient temperature-40°C to +80°C
Applications

Where These Devices Install

Single-phase industrial distribution, control panels and equipment feeds on 385V AC supplies where 2-pole surge protection is required.

FAQ

Frequently Asked Questions

The SPD protects two poles (line-to-line and line-to-neutral) for single-phase protection.
Yes – 385V Uc provides comfortable margin over 230V single-phase supplies.
A green/red window shows the module health for easy maintenance.
Yes – IEC 61643-11 type-test reports and CE documentation accompany every shipment.
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