RL275(320 385 440 760)-40(25)M2-10R Type 2 /Class Ⅱmulti-purpose single-pole SPD with anti-vibration pluggable module
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RL275(320 385 440 760)-40(25)M2-10R Type 2 /Class Ⅱmulti-purpose single-pole SPD with anti-vibration pluggable module

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Description：DIN rail, Type 2 /Class Ⅱmulti-purpose single-pole SPD with anti-vibration pluggable module for use in AC or DC system at boundaries from LPZ0B -1 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 RL275-40M2-10R RL320-40M2-10R
Nominal Voltage (Un) 230/400Vac 230/400Vac
Max. continuous operating voltage (Uc) 275Vac 320Vac
Nominal discharge current (8/20 µs) (In) 20kA 20kA
Max.discharge surge current (8/20μs) (Imax) 40kA 40kA
Voltage protection level (Up) 1.3kV 1.5kV
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 RL385-40M2-10R
Nominal Voltage (Un) 230/400Vac
Max. continuous operating voltage (Uc) 385Vac
Nominal discharge current (8/20 µs) (In) 20kA
Max.discharge surge current (8/20μs) (Imax) 40kA
Voltage protection level (Up) 1.8kV
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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