Telecoms & computer line protection

Total results: 28

Sixteen port 19" rack mount protector
ABB

ESP LN-16/16

Sixteen port 19" rack mount protector

""Sixteen port 19" rack mount protector""

Single port protector
ABB

ESP LN

Single port protector

Single port protector

Protector with power line cross prot for PSTN & U ISDN lines with LSA-PLUS
ABB

ESP KT1/PTC

Protector with power line cross prot for PSTN & U ISDN lines with LSA-PLUS

Protector with power line cross prot for PSTN & U ISDN lines with LSA-PLUS

Protector up to 10 S/T interface ISDN lines on 10 line LSA-PLUS disc mod
ABB

ESP K10T2

Protector up to 10 S/T interface ISDN lines on 10 line LSA-PLUS disc mod

Protector up to 10 S/T interface ISDN lines on 10 line LSA-PLUS disc mod

Protector for up to 10 PSTN & U ISDN lines on 10 line LSA-PLUS disc module
ABB

ESP K10T1

Protector for up to 10 PSTN & U ISDN lines on 10 line LSA-PLUS disc module

Protector for up to 10 PSTN & U ISDN lines on 10 line LSA-PLUS disc module

Protector for twisted pair Power over Ethernet to Cat-6 cabling & RJ45
ABB

ESP CAT-6/POE

Protector for twisted pair Power over Ethernet to Cat-6 cabling & RJ45

Protector for twisted pair Power over Ethernet (10baseT, 100baseT, 1000baseT gigabit and 10GbaseT) networks with up to...

Protector for twisted pair Power over Ethernet to Cat-5e cabling & RJ45
ABB

ESP CAT-5E/POE

Protector for twisted pair Power over Ethernet to Cat-5e cabling & RJ45

Protector for twisted pair Power over Ethernet (10baseT, 100baseT and 1000baseT gigabit) networks with up to Cat-5e...

Protector for twisted pair Ethernet to Cat-6 cabling & RJ45
ABB

ESP CAT-6

Protector for twisted pair Ethernet to Cat-6 cabling & RJ45

Protector for twisted pair Ethernet (10baseT, 100baseT, 1000baseT gigabit and 10GbaseT) networks with up to Cat-6...

Protector for twisted pair Ethernet to Cat-5e cabling & RJ45
ABB

ESP CAT-5E

Protector for twisted pair Ethernet to Cat-5e cabling & RJ45

Protector for twisted pair Ethernet (10baseT and 100baseT) networks with up to Cat-5e cabling and RJ45 connections

Protector for S/T interface ISDN lines with LSA-PLUS connections
ABB

ESP KT2

Protector for S/T interface ISDN lines with LSA-PLUS connections

Protector for S/T interface ISDN lines with LSA-PLUS connections

Protector for PSTN and U interface ISDN lines with LSA-PLUS connections
ABB

ESP KT1

Protector for PSTN and U interface ISDN lines with LSA-PLUS connections

Protector for PSTN and U interface ISDN lines with LSA-PLUS connections

Protection for the middle 4 (of 8) conductors on ISDN lines with RJ45
ABB

ESP ISDN/RJ45-4/8

Protection for the middle 4 (of 8) conductors on ISDN lines with RJ45

Protection for the middle 4 (of 8) conductors on ISDN lines with RJ45

Protection for the middle 4 (of 6) conductors on phone lines with RJ11
ABB

ESP TN/RJ11-4/6

Protection for the middle 4 (of 6) conductors on phone lines with RJ11

Protection for the middle 4 (of 6) conductors on phone lines with RJ11

Protection for the middle 2 (of 6) conductors on phone lines with RJ11
ABB

ESP TN/RJ11-2/6

Protection for the middle 2 (of 6) conductors on phone lines with RJ11

Protection for the middle 2 (of 6) conductors on phone lines with RJ11

Protection for all 8 conductors on ISDN lines with RJ45
ABB

ESP ISDN/RJ45-8/8

Protection for all 8 conductors on ISDN lines with RJ45

Protection for all 8 conductors on ISDN lines with RJ45

Protection for all 6 conductors on phone lines with RJ11
ABB

ESP TN/RJ11-6/6

Protection for all 6 conductors on phone lines with RJ11

Protection for all 6 conductors on phone lines with RJ11

Protection for 6 conductors on British jack plug & socket phone lines
ABB

ESP TN/JP

Protection for 6 conductors on British jack plug & socket phone lines

Protection for 6 conductors on British jack plug & socket phone lines

Prot with power line cross prot 10 PSTN & U ISDN lines on 10 line LSA-PLUS
ABB

ESP K10T1/PTC

Prot with power line cross prot 10 PSTN & U ISDN lines on 10 line LSA-PLUS

Prot with power line cross prot 10 PSTN & U ISDN lines on 10 line LSA-PLUS

Local protector for DB-9 RS 232
ABB

ESP LA-9/9

Local protector for DB-9 RS 232

Local protector for DB-9 RS 232

Local protector for DB-25 RS 422, RS 423 and RS 485
ABB

ESP LB-25/25

Local protector for DB-25 RS 422, RS 423 and RS 485

Local protector for DB-25 RS 422, RS 423 and RS 485

Local protector for DB-25 RS 232
ABB

ESP LA-25/25

Local protector for DB-25 RS 232

Local protector for DB-25 RS 232

Local protector for DB-25 Async RS 232
ABB

ESP LA-5/25

Local protector for DB-25 Async RS 232

Local protector for DB-25 Async RS 232

Local protector for DB-15 RS 422, RS 423 and RS 485
ABB

ESP LB-15/15

Local protector for DB-15 RS 422, RS 423 and RS 485

Local protector for DB-15 RS 422, RS 423 and RS 485