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Connection by screw terminals : 2.5-25 mm² / by bus
Disconnection indicator 1 mechanical indicator
Remote signaling of disconnection Option DS40S - output on changeover contact
Mounting symmetrical rail 35 mm
Operating temperature -40/+85 °C
• In : 20 kA
• Imax : 40 kA
• Pluggable module for each phase
• Remote signaling option
• IEC 61643-11 and EN 61643-11 compliance
• UL1449 ed.3
Protection class IP20
Housing material Thermoplastic UL94-V0
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Reviews
- M
Michael Blanchard
Aug 16, 2025
CITEL Surge Protection Device DS40-400Affordable!HelpfulUnhelpful - J
Joulet Roger
Jul 05, 2025
CITEL Surge Protection Device DS40-400Google's search made my day.HelpfulUnhelpful - K
KAJAL KAUR
Jun 09, 2025
CITEL Surge Protection Device DS40-400I love these products!HelpfulUnhelpful - A
Adam Warner
Feb 04, 2025
CITEL Surge Protection Device DS40-400Outstanding service with meticulous attention to detail. I’d eagerly work with them again.HelpfulUnhelpful - A
Andrew Berg
Jan 19, 2025
CITEL Surge Protection Device DS40-400Smooth shopping experience and unbeatable prices.HelpfulUnhelpful - E
Edward Freeman
Apr 24, 2024
CITEL Surge Protection Device DS40-400The product was received and a hat was given as a gift, which is goodHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
CITEL Surge Protection Device DS40-400All was ok! No problems whatsoever.HelpfulUnhelpful
CITEL Surge Protection Device DS40-400
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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