+86 133 5617 3819
40kA Surge Protector 275V Single Phase AC SPD
Walax 40kA Type 2 surge protector for 275V single-phase AC supplies. Protects homes and small businesses from switching and residual surges, with DIN-rail mounting in consumer units.
- Factory-direct pricing · OEM/ODM branding · IEC/CE compliance
- Wholesale & project supply to Africa, SE Asia & the Middle East
275V Single-Phase
Rated for 230V single-phase supplies with margin for voltage variation.
40kA Imax
Robust surge diversion for whole-home protection.
DIN-Rail Mount
Standard 35mm DIN-rail installation in consumer units.
Technical Specifications
Standard ratings listed below – custom configurations available on request. Contact our engineers to confirm parameters for your market.
| Standard | IEC 61643-11 · CE |
| Max continuous voltage (Uc) | 275V AC |
| Max discharge current (Imax) | 40kA |
| Nominal discharge current (In) | 20kA |
| Voltage protection level (Up) | ≤ 1.5kV |
| Type | Type 2 |
| Poles | 1P+N / 2P |
| Mounting | 35mm DIN rail |
| Ambient temperature | -40°C to +80°C |
Where These Devices Install
Residential consumer units and small-business distribution on 230V single-phase supplies. Protects appliances and electronics from surge damage.
Frequently Asked Questions
Send Us an Inquiry
Need 40kA Surge Protector 275V Single Phase T2 Pricing?
Send your quantities and target delivery port – our export desk replies with a wholesale quotation within 4 business hours.
