SPD - Type2

RL385(760)-40(25)M2-32R Type 2 /Class ⅡSPD(surge protective devices) with anti-vibration pluggable module

Description:DIN rail, Type 2 /Class ⅡSPD with anti-vibration pluggable module for use in TNC system at boundaries from LPZ 0B -1 and higher,and especially designed isolated module to prevent the harmonic wave interference. 


● Non-destructive screening technology for MOV 

● CDGG technology for isolated module 

● Reliable thermal disconnect device 

● High discharge capacity 

● Consisting of a base part and pluggable modules 

● Easy replacing and anti-vibration due to module releasing and locking system 

● Visual and remote status indication 

● Multifunctional terminals for connecting conductors and busbars

Product description:

Part NumberRL385-40M2-32RRL760-25M2-33R
Nominal Voltage (Un)230/400Vac400/690Vac
Max. continuous operating voltage (Uc)385Vac760Vac
Nominal discharge current (8/20 µs) (In)20kA15kA
Max.discharge surge current (8/20μs) (Imax)40kA25kA
Voltage protection level (Up)3.2kV4.0kV
Voltage protection level for 5kA (Up)1.5kV3.0kV
Response time (tA)≤100ns≤100ns
Short circuit withstand capability (Iscw)25kArms25kArms
Temporary overvoltage (TOV) (Ut)900V/5s1200V/5s
Max. overcurrent protection≤125A gL/gG≤125A gL/gG
TOV characteristicWithstandWithstand

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