CITEL DS440-320/G
Compact 3-phase+N Type 2 surge protector - 230/400 V - Pluggable
Type 2 SPD, 3-phase+Neutral, Uc 320 Vac, In 20 kA, Imax 40 kA. CITEL P/N 311922.
₹3,250 per piece, ex-GST
Ready to dispatch — within 2 working days · minimum order 1 piece · GST tax invoice · pan-India dispatch
Ex-GST · delivered to serviceable PIN codes · remote/ODA freight quoted separately · price valid 30 days
Country of origin: France (CITEL). Exact origin for each part is stated on the product marking and your GST tax invoice.
Vasundhara Performance Solutions Pvt Ltd · incorporated 2016 · CIN U74999TG2016PTC112235 · GSTIN 36AAFCV6218F1ZB · D-U-N-S 860399487 · Udyam MSME registered · authorised CITEL distributor · Shipping · Returns & refunds
About the DS440 range
The DS440 Type 2 surge protectors are compact devices designed to protect 3-phase+N networks at the main switchboard. They provide a common or common/differential mode protection. This SPD is based on high energy varistor equipped with thermal disconnectors and failure indicator to comply with standards. The DS440 is DIN rail compatible and is built with a plug-in module and fixed base, which allows an easy and fast maintenance.
Specifications
| CITEL part number | 311922 |
| SPD type (IEC 61643) | 2 |
| Un — nominal line voltage | 230 Vac |
| Uc — max continuous operating voltage | 320 Vac |
| In — nominal discharge current | 20 kA |
| Imax — max discharge current | 40 kA |
| Up — voltage protection level | 1.5/1.5 kV (CM/DM @ In) |
| Configuration | 3-phase+Neutral |
| Mounting | Symmetrical rail 35 mm (EN 60715) |
| Standards | IEC 61643-11 / EN 61643-11 / UL1449 ed.5 |
| Replacement module | DSM440-320/G and DSM440-320/GPE |
Specifications as published by CITEL. Confirm against the datasheet for your application.
CITEL datasheet for DS440-320/G →
See the full CITEL Type 2 SPDs range → · All CITEL parts with prices
Similar CITEL parts
Other parts from the same family (AC power — Type 2 (overvoltage)), closest in voltage first.
| Part | What it is | Uc | Price ex-GST | Dispatch |
|---|---|---|---|---|
| DS240-320 | Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable | 320 Vac | ₹2,020 | 2 working days |
| DS240-320/G | Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable | 320 Vac | ₹2,370 | 2 working days |
| DS440-320 | Compact 3-phase+N Type 2 surge protector - 230/400 V - Pluggable | 320 Vac | ₹2,950 | 2 working days |
| DS240-280 | Compact 1-phase Type 2 (or 3) surge protector - 230 V - Pluggable | 280 Vac | ₹1,920 | 5–6 weeks |