TY-12.5M 4P

Category:T1 + 2 surge protector（10/350µs+8/20µs）

Type 1+2 Surge Protection 12.5kA 4P

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Features:

Type 1+2 surge protector

Lightning impulse current 12.5kA

Pluggable module design

Visual indication

Pole number: 4P

Remote signaling is optional

Comply with EN61643-11 standard

Protection level IP20, flame retardant level UL94-V0

Parameters:

Model		TY-12.5M 150 4P	TY-12.5M 275 4P	TY-12.5M 320 4P
SPD classification according to EN61643-11		Type 1+2	Type 1+2	Type 1+2
SPD classification according to IEC61643-11		Class I+II	Class I+II	Class I+II
Max. continuous operating a.c. voltage	Uc	150V	275V	320V
Lightning impulse current (10/350μs)	Iimp	12.5kA	12.5kA	12.5kA
Nominal discharge current (8/20μs)	In	20kA	20kA	20kA
Maximum discharge current (8/20μs)	Imax	65kA	65kA	65kA
Voltage protection level	Up	≤0.8kV	≤1.3kV	≤1.5kV
Max. backup fuse		160A gG	160A gG	160A gG
Response time	tA	≤25ns	≤25ns	≤25ns
Operating temperature range	Tu	-40℃-80℃	-40℃-80℃	-40℃-80℃
Operating state / fault indication		green / red	green / red	green / red
Cross-section area (Min.)		4mm²	4mm²	4mm²
Cross-section area(Max.)		35mm²	35mm²	35mm²
For mounting on		35mm Din rail	35mm Din rail	35mm Din rail
Enclosure material		Thermoplastic UL94-V0
Degree of protection		IP20	IP20	IP20

Application:

Suitable for TN-S power supply system.

Generally used in rated voltage 230V/400V~, rated frequency 50/60Hz.

Protects equipment from direct and indirect lightning shocks and other transient overvoltage damage

Installation and Maintenance:

Wire according to the wiring diagram and the surge protector mark

Installation and maintenance should be carried out by professionals

When the indicator window is "red", the surge protector should be replaced immediately.