TY4-230 FM Surge Arresters TYPE 3

TY4-230 FM Surge Arresters TYPE 3 Fine for protecting the power supply of industrial electronic devices in switchgear installations against surge. Single-phase surge protection device ·According to: IEC 61643-1 Class III EN 61643-11 Type 3 E DIN VDE 0675-6 Class D ·High discharge capacity due to powerful zinc-oxide-varistor/spark-gap ·Single-phase, with monitoring device and release device ·Operating state/fault indication by mark in the inspection window ·Tested for vibration and shock-proofness according to EN 60068-2 ·With remote signaling contact for monitoring device (floating changeover contact) Specifications: TYPE TY4-230-24V FM TY4-230-48V FM TY4-230-60V FM TY4-230-120V FM TY4-230-230V FM SPD according to EN 61643-11 TYPE3SPD according to IEC 61643-1 Class IIINominal a.c. voltage UN 24V48V60V120V230VMax. continuous operating a.c./d.c. voltage Uc 30V60V75V150V255VNominal load current a.c. lL 16ANominal discharge current (8/20s) [L-N],[L-L] isn 1kA1kA2kA2kA3kATotal discharge current (8/20 us) [L+N-PE] isn 2kA2kA4kA4kA5kACombined impulse [L-N] UOC 2kV2kV5kV5kV6kVCombined impulse [L+N-PE]UOC 4kV4kV10kV10kV10kVVoltage protection level [L-N] UP ≤0.2kV≤0.35kV≤0.5kV≤0.7kV≤1.25kVVoltage protection level [L/N-PE] UP ≤0.8kV≤0.8kV≤0.8kV≤0.8kV≤1.5kVResponse time [L-N] tA ≤25 nsResponse time [L/N-PE] tA ≤100 nsMax. mains-side over current protection 16 A gL/gG or C 16 AOperating temperature range TU -40+80Operating state/fault indication green/redCross-sectional area (min) 0.5 mm2 solid/flexibleCross-sectional area (max.) 4 mm2 solid/6 mm2 flexibleFor mounting on 35 mm DIN rail according to EN 60715Enclosure material red thermoplasticDegree of protection IP 20Dimension 1.5 mod., DIN 43880Type of remote signaling contact changeover contactSwitching capacity a.c. 250 V/0.5 ASwitching capacity d.c. 250 V/0.1A; 125 V/0.2A; 75V/0.5 ACross-sectional area for remote signaling terminals max. 1.5 mm2 solid/flexible