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DIN rails

DIN rails/protective conductor busbars, extract from IEC 60947-7-2 / EN 60947-7-2 / DIN EN 60947-7-2 / VDE 0611-3

Phoenix Contact typeRail profileMaterial

Short-circuit withstand capability
= E CU conductor

[mm2]*

Short-time withstand current
1 s

[kA]

Maximum permissible thermal
nominal current for PEN function

[A]

NS 15 UNPERF 2000MMDIN rail, acc. to EN 60715 – 15 x 5.5Steel101.2* *
NS 15 PERF 2000MMDIN rail, acc. to EN 60715 – 15 x 5.5Steel101.2* *
NS 15-AL PERF 2000MMDIN rail, dimensions acc. to EN 60715 – 15 x 5.5Aluminum161.9276
NS 32 UNPERF 2000MMG-profile rail, acc. to EN 60715 – G 32Steel354.2* *
NS 32 PERF 2000MMG-profile rail, acc. to EN 60715 – G 32Steel354.2* *
NS 32-CU/35 QMM UNPERF 2000MMG-profile rail, dimensions acc. to EN 60715 – G 32Copper12014.4269
NS 32-CU/120 QMM UNPERF 2000MMG-profile rail, similar to EN 60715 – G 32Copper15018.0309
NS 35/7,5 UNPERF 2000MMDIN rail, acc. to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 PERF 2000MMDIN rail, acc. to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 ZN UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 ZN PERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 V2A UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5-CU UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Copper506.0150
NS 35/7,5-AL UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Aluminum354.2125
NS 35/15-2,3 UNPERF 2000MMDIN rail, acc. to EN 60715 – 35 x 15Steel506.0* *
NS 35/15 UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15 PERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15 ZN UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15 ZN PERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15-CU UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Copper9511.4232
NS 35/15-AL UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Aluminum708.4192
Phoenix Contact typeRail profileMaterial

Short-circuit withstand capability
= E CU conductor

[mm2]*

Short-time withstand current
1 s

[kA]

Maximum permissible thermal
nominal current for PEN function

[A]

NS 15 UNPERF 2000MMDIN rail, acc. to EN 60715 – 15 x 5.5Steel101.2* *
NS 15 PERF 2000MMDIN rail, acc. to EN 60715 – 15 x 5.5Steel101.2* *
NS 15-AL PERF 2000MMDIN rail, dimensions acc. to EN 60715 – 15 x 5.5Aluminum161.9276
NS 32 UNPERF 2000MMG-profile rail, acc. to EN 60715 – G 32Steel354.2* *
NS 32 PERF 2000MMG-profile rail, acc. to EN 60715 – G 32Steel354.2* *
NS 32-CU/35 QMM UNPERF 2000MMG-profile rail, dimensions acc. to EN 60715 – G 32Copper12014.4269
NS 32-CU/120 QMM UNPERF 2000MMG-profile rail, similar to EN 60715 – G 32Copper15018.0309
NS 35/7,5 UNPERF 2000MMDIN rail, acc. to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 PERF 2000MMDIN rail, acc. to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 ZN UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 ZN PERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5 V2A UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Steel161.92* *
NS 35/7,5-CU UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Copper506.0150
NS 35/7,5-AL UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 7.5Aluminum354.2125
NS 35/15-2,3 UNPERF 2000MMDIN rail, acc. to EN 60715 – 35 x 15Steel506.0* *
NS 35/15 UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15 PERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15 ZN UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15 ZN PERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Steel253.0* *
NS 35/15-CU UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Copper9511.4232
NS 35/15-AL UNPERF 2000MMDIN rail, similar to EN 60715 – 35 x 15Aluminum708.4192

* Cross sections calculated according IEC 60439-1 / EN 60439-1 / DIN EN 60439-1 / VDE 0660-500.
* * Protective conductor busbars made of steel may not be used for the PEN function.

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