RL275(320 385)-40M2-11R Type 2 /Class Ⅱ SPD(surge protective devices) with anti-vibration pluggable module
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RL275(320 385)-40M2-11R Type 2 /Class Ⅱ SPD(surge protective devices) with anti-vibration pluggable module

Category:

Description：DIN rail, Type 2 /Class Ⅱwith anti-vibration pluggable module for use in 230/400Vac single phase TT&TN system at boundaries from
LPZ 0B -2 and higher.

Feature：

● Non-destructive screening technology for MOV

● 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

Description

Part Number RL275-40M2-11R RL320-40M2-11R
Nominal Voltage (Un) 230/400Vac 230/400Vac
Max. continuous operating voltage (Uc) 275Vac(L-N),255Vac(N-PE) 320Vac(L-N),255Vac(N-PE)
Nominal discharge current (8/20 µs) (In) 20kA 20kA
Max.discharge surge current (8/20μs) 40kA 40kA
Voltage protection level (Up) 1.3kV(L-N),1.5kV(N-PE) 1.5kV(L-N),1.5kV(N-PE)
Voltage protection level for 5kA (Up) 1.0kV 1.2kV
Response time (tA) ≤25ns ≤25ns
Short circuit withstand capability (Iscw) 25kArms 25kArms
Temporary overvoltage (TOV) (Ut) 337V/5s 337V/5s
Max. overcurrent protection ≤125A gL/gG ≤125A gL/gG
TOV characteristic Withstand Withstand
Approval CE CE

 

Part Number RL385-40M2-11R
Nominal Voltage (Un) 230/400Vac
Max. continuous operating voltage (Uc) 385Vac(L-N),255Vac(N-PE)
Nominal discharge current (8/20 µs) (In) 20kA
Max.discharge surge current (8/20μs) 40kA
Voltage protection level (Up) 1.8kV(L-N),1.5kV(N-PE)
Voltage protection level for 5kA (Up) 1.3kV
Response time (tA) ≤25ns
Short circuit withstand capability (Iscw) 25kArms
Temporary overvoltage (TOV) (Ut) 440V/5s
Max. overcurrent protection ≤125A gL/gG
TOV characteristic Withstand
Approval CE

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