| OBO Bettermann | DS-N-6 M/W Protective device for high-frequency cables 70V | 5093998 |
| OBO Bettermann | V-PV-T2-1500 SurgeController V-PV Y-connection for PV systems 1500V DC | 5094210 |
| OBO Bettermann | V-PV-T2-1500+FS SurgeController V-PV Y-connection PV system+remote 1500V DC | 5094212 |
| OBO Bettermann | V-PV-T1+2-1000FS CombiController V-PV Y-connection PV system + RS 1000V DC | 5094232 |
| OBO Bettermann | V-PV-T1+2-1000 CombiController V-PV Y-connection for PV systems 1000V DC | 5094230 |
| OBO Bettermann | V-PV-T1+2-1500 CombiController V-PV Y-connection for PV systems 1500V DC | 5094240 |
| OBO Bettermann | V-PV-T1+2-1500FS CombiController V-PV Y-connection PV system + RS 1500V DC | 5094242 |
| OBO Bettermann | V25-B+C 1-280 CombiController V25 single pole version 280V | 5094418 |
| OBO Bettermann | V25-B+C 2-280 5094421 CombiController V25 two-pole design, 280V, | 5094421 |
| OBO Bettermann | V25-B+C 3-280 CombiController V25 3-pole version 280V | 5094423 |
| OBO Bettermann | V25-B+C 4-280 CombiController V25 4-pole design 280V | 5094426 |
| OBO Bettermann | V25-B+C 3-385 CombiController V25 3-pole version 385V | 5094437 |
| OBO Bettermann | V25-B+C 1+NPE+FS CombiController V25 1+1 version with RS 280V | 5094444 |
| OBO Bettermann | V25-B+C 1NPE150 CombiController V25 1+1 version 150V | 5094448 |
| OBO Bettermann | V25-B+C 3NPE150 5094454 ARRESTER COMBINED V25 V25-B+C 3NPE150 | 5094454 |
| OBO Bettermann | V25-B+C 1+NPE CombiController V25 1+1 version 280V | 5094457 |
| OBO Bettermann | V25-B+C 3+NPE CombiController V25 3+1 version 280V | 5094463 |
| OBO Bettermann | V25-B+C 3NPE385 CombiController V25 3+1 version 385V | 5094478 |
| OBO Bettermann | V25-B+C 3-FS280 CombiController V25 3-pole with remote signalling 280V | 5094490 |
| OBO Bettermann | V25-B+C 4-FS280 CombiController V25 4-pole with remote signalling 280V | 5094493 |
| OBO Bettermann | V25-B+C 3+NPE-FS CombiController V25 3+1 with remote signalling 280V | 5094510 |
| OBO Bettermann | V25-B+C 3NPEFS38 Combined surge arrester, type 1+2,3P+NPETN,DS, 385V | 5094526 |
| OBO Bettermann | V20-C 3PHFS-1000 SurgeController V20 three-pole for photovoltaics 1000V DC | 5094574 |
| OBO Bettermann | V20-C 3PHFS-600 SurgeController V20 three-pole for PV systems + RS 600V DC | 5094576 |
| OBO Bettermann | V20-C 3PH-600 SurgeController V20 three-pole for PV systems 600V DC | 5094605 |
| OBO Bettermann | V20-C 3-PH-1000 SurgeController V20 three-pole for photovoltaics 1000V DC | 5094608 |
| OBO Bettermann | V20-C 1-280 SurgeController V20 single pole version 280V | 5094618 |
| OBO Bettermann | V20-C 2-280 SurgeController V20 two-pole design 280V | 5094621 |
| OBO Bettermann | V20-C 3-280 SurgeController V20 3-pole version 280V | 5094624 |
| OBO Bettermann | V20-C 4-280 SurgeController V20 4-pole design 280V | 5094627 |
| OBO Bettermann | V20-C 2+FS-280 SurgeController V20 2-pole with remote signalling 280V | 5094632 |
| OBO Bettermann | V20-C 3+NPE-150 SurgeController V20 3+1 version 150V | 5094644 |
| OBO Bettermann | V20-C 1+NPE-280 SurgeController V20 1+1 version 280V | 5094650 |
| OBO Bettermann | V20-C 3+NPE-280 SurgeController V20 3+1 version 280V | 5094656 |
| OBO Bettermann | V20-C 3+NPE-385 SurgeController V20 3+1 version 385V | 5094668 |
| OBO Bettermann | V20-C 1-550 Surge arrester, 1-pole 550 V | 5094713 |
| OBO Bettermann | V20-C 3-550 Surge arrester, type 2, 3P, 40kA(8/20), 550V | 5094715 |
| OBO Bettermann | V20-C 4-550 Surge arrester, 4-pole 550 V | 5094718 |
| OBO Bettermann | V20-C 4+FS-280 SurgeController V20 4-pole with remote signalling 280V | 5094734 |
| OBO Bettermann | V20-C 1+NPE+FS SurgeController V20 1+1 with remote signalling 280V | 5094760 |
| OBO Bettermann | V20-C 3+NPE+FS SurgeController V20 3+1 with remote signalling 280V | 5094765 |
| OBO Bettermann | V20-C 3+NPEFS38 Surge arrester, 3-pole + NPE with remote signalling 385 V | 5094788 |
| OBO Bettermann | V10-C 3+NPE SurgeController V10 3+1 version 280V | 5094920 |
| OBO Bettermann | V10-C 3+NPE+FS SurgeController V10 3+1 version with RS 280V | 5094931 |
| OBO Bettermann | V20-1-75 Surge arrester V20, 1-pole 75 V | 5095141 |
| OBO Bettermann | V20-2-150 SurgeController V20 2-pole 150V | 5095152 |
| OBO Bettermann | V20-3-150 SurgeController V20 3-pole 150V | 5095153 |
| OBO Bettermann | V20-2-280 SurgeController V20 2-pole 280V | 5095162 |
| OBO Bettermann | V20-3-280 SurgeController V20 3-pole 280V | 5095163 |
| OBO Bettermann | V20-4-280 SurgeController V20 4-pole 280V | 5095164 |
| OBO Bettermann | V20-3-385 SurgeController V20 3-pole 385V | 5095193 |
| OBO Bettermann | V20-1+NPE-150 SurgeController V20 1-pole with NPE 150V | 5095231 |
| OBO Bettermann | V20-3+NPE-150 SurgeController V20 3-pole with NPE 150V | 5095233 |
| OBO Bettermann | V20-1+NPE-280 SurgeController V20 1-pole with NPE 280V | 5095251 |
| OBO Bettermann | V20-3+NPE-280 SurgeController V20 3-pole with NPE 280V | 5095253 |
| OBO Bettermann | V20-1+NPE-385 SurgeController V20 1-pole with NPE 385V | 5095271 |
| OBO Bettermann | V20-3+NPE-385 SurgeController V20 3-pole with NPE 385V | 5095273 |
| OBO Bettermann | V20-1+FS-280 SurgeController V20 1-pole with RS 280V | 5095281 |
| OBO Bettermann | V20-2+FS-280 SurgeController V20 2-pole with RS 280V | 5095282 |
| OBO Bettermann | V20-3+FS-280 SurgeController V20 3-pole with RS 280V | 5095283 |
| OBO Bettermann | V20-4+FS-280 SurgeController V20 4-pole with RS 280V | 5095284 |
| OBO Bettermann | V20-3+FS-385 SurgeController V20 3-pole with RS 385V | 5095303 |
| OBO Bettermann | V20-3+NPE+FS-150 SurgeController V20 3-pole with NPE + RS 150V | 5095321 |
| OBO Bettermann | V20-1+NPE+FS-280 SurgeController V20 1-pole with NPE + RS 280V | 5095331 |
| OBO Bettermann | V20-3+NPE+FS-280 SurgeController V20 3-pole with NPE + RS 280V | 5095333 |
| OBO Bettermann | V20-3+NPE+FS-385 SurgeController V20 3-pole with NPE + RS 385V | 5095353 |
| OBO Bettermann | V20-0-75 SurgeController V20 plug-in arrester 75V | 5095360 |
| OBO Bettermann | V20-0-150 SurgeController V20 plug-in arrester 150V | 5095362 |
| OBO Bettermann | V20-0-280 SurgeController V20 plug-in arrester 280V | 5095364 |
| OBO Bettermann | VG-V20-1+NPE-280 System solution, surge arrester V20 in housing, 1-pole + NPE, 280 V | 5095381 |
| OBO Bettermann | VG-V20-3+NPE-280 System solution, surge arrester V20 in housing, 3-pole + NPE, 280 V | 5095383 |
| OBO Bettermann | C20-0-255 NPE discharge gap plug-in arrester 255V | 5095600 |
| OBO Bettermann | C 25-B+C 0 Lightning current conductor choose N against PE 255V | 5095603 |
| OBO Bettermann | C 25-B+C 1 5095606 NPE discharge gap including bottom part, | 5095606 |
| OBO Bettermann | C50-0-255 NPE discharge gap plug-in arrester 255V | 5095609 |