MALN ONE-PORT SURGE PROTECTOR BETWEEN NEUTRAL AND PROTECTIVE EARTH

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MALN

Lightning Surge Protectors for
Electronics Equipment M-RESTER

ONE-PORT SURGE PROTECTOR
BETWEEN NEUTRAL AND PROTECTIVE EARTH

(class I)
Functions & Features
• Designed to protect electronics equipment from direct lightning surges entering through power supply cable
• One-port surge protector according to IEC61643-1
• Connected between neutral and protective earth
• High discharge current capacity of 100 kA (10/350 μsec.)
• Protect against overvoltage between N and PE caused by earth fault
Typical Applications
• Protection between N and PE of TT system
• Installation in service entrance switch gear

MODEL: MALN–230

ORDERING INFORMATION

• Code number: MALN-230

OPERATIONAL VOLTAGE

230: 230 V AC

RELATED PRODUCTS

• Wiring bridge (model: CNB2)
• One-port surge protector for power supply use (model: MAL)
■ Coordination of surge protector (Class II)
Unnecessary when this surge protector and the device to protect are adjacent (less than 10 m).
• One-port surge protector for power supply use (model: MAKF)
• One-port surge protector between N and PE (model: MAKN)
• Lightning surge protector for three-phase power supply (model: MAT2)

GENERAL SPECIFICATIONS

Degree of protection: IP20
Surge protection type: Voltage switching type one-port SPD (IEC 61643-1)
Discharge element: Gas discharge tube
Connection: Push-lock screw terminal (torque: 4.5 N·m)
Applicable wire size: 8 - 35 mm2, stripped length 15 mm
Housing material: Flame-resistant resin