Ochrana proti přepětí

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential

Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side Mounting on NS 35/7 5 und NS 35/15, housing width: 17 5 mm Pa

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential

Surge protection plug for base element, for protecting a double conductor of analog telecommunication interfaces ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Čís

Universal varistor-based plug-in lightning arrester for single-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), for Lightning Protection Levels I

Combination of type 2 surge protection and arrester backup fuse, with arrester monitoring, in combination with a diagnostic and status indicator and remote indication contact Desi

Surge protection plug type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning Design: 60 V AC ParametryMnožství: 10 ks Přepětová ochra

LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side Nominal voltage: 24 V DC ParametryMnožství: 10 ks Přepětová ochrana pro: s

Surge protection in the one-piece 6 2 mm DIN rail module for two floating signal circuits in 2-wire technology Tested according to the protection types in Ex areas Ex ia IIC/Ex ia

Base element for protective plug PT with protective circuit for a 2-core floating signal circuit Mounting on NS 35/7 5 und NS 35/15, housing width: 17 5 mm ParametryMnožství: 10

LSA-PLUS plug (COMTRAB CT 10) with surge voltage coarse and fine protection for 10 floating signal circuits Nominal voltage: 24 V DC/AC version: 10 double wires ParametryMnožství:

Base element to accept a protective plug with diagnostic and status indicator for two signal wires with common reference potential, integrated spark gap to provide a high-resistanc

Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits 24 V DC nominal voltage ParametryMnožství: 1 ks Přepětová

Surge protection plug with integrated multi-stage status indicator on the module for two signal wires with common reference potential 24 V DC nominal voltage ParametryMnožství: 1

DATATRAB adapter, protective adapter to be inserted into the data line for the protection of the LAN interfaces, without RJ45 cable The adapter is equipped with a universal foot, f

Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning Design: 320 V AC ParametryMnožství: 10 ks Přepětová

Protective plug PT with protective circuit for a 4-core floating signal circuit Nominal voltage: 5 V DC ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Číslo výrobc

LSA-PLUS grounding plug (COMTRAB CTM) to short-circuit and ground potentials in CT-TERMIBLOCK and disconnect strip CT 10 ParametryMnožství: 10 ks Přepětová ochrana pro: síť (

Wiring bridge for modules with connecting pitch 17 5 mm, 1-phase, 2-pos ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Číslo výrobce: 2809209 Kategorie produktu: k

Base element to accept a protective plug with diagnostic and status indicator for one floating double wire ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Číslo výro

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits Indirect groun

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits ParametryMnožs

Surge protection plug with integrated multi-stage status indicator on the module for four signal wires with common reference potential 24 V DC nominal voltage ParametryMnožství:

Type 3 arresters for universal installation in installation boxes, sill-type trunking, underfloor installations or direct installation in the termination device Circuit with therm