CITEL DS440-230/G AC Surge Protector Type 2 3 Phase 4 Pole CT2 Imax 40KA

Citel DS440 Type 2 surge protectors are compact devices designed to protect 3-phase+neutral networks at the main switchboard.

They provide common or common / differential mode protection and use high energy varistors equipped with thermal disconnectors and failure indicators to comply with standards. The DS440 is DIN rail compatible and constructed with a fixed base that houses a replaceable plug-in module for easy and fast maintenance.

• Compact 3-Phase Type 2 surge protector
• In: 20kA
• Imax: 40kA
• Common/Differential mode
• Pluggable module
• Remote signalling contact option
• EN 61643-11, CEI 61643-11, UL1449 ed. 4 compliance
• Citel type DS440-230/G