Surge protection

PT 2X1+F-BE

Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side. Integrated gas arrester as coarse protection between GND and PE. Mounting on NS 35/7.5 und NS 35/15, housing width: 17.5 mm.

PT-IQ-3-HF-12DC-PT

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).

TTC-3-LCP

End cover for terminating a row of TERMITRAB complete TTC-3... terminal blocks

PRT-1S-350/20/R

Surge protective device for space-saving PCB installation, in accordance with Type 2 / CLASS II, for single-phase TN and TT power supply systems.

PLT-T3-IT-230-P

Replacement plug for device protection in IT systems from the PLUGTRAB product series. 230 V nominal voltage.

PT-IQ-3-HF+F-12DC-PT

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).

VAL-MB-T1/T2 1500DC-PV/2+V-FM

Lightning current arrester/surge protective device for 2-pos. isolated and grounded 1,500 V DC PV systems, for DIN rail mounting, with remote indication contact, temperature-monitored protective elements, status message on the module.

LIT 4-24

Surge protection in one-piece 6.2 mm wide DIN rail module for four floating signal wires.

TTC-6P-3-HF-12DC-I-P

Surge protection plug with integrated status indicator on the module for three signal wires. For HF applications. Nominal voltage: 12 V  DC

PT 2+1-S-48DC/FM

Rail-mountable surge arrester as device protection for terminal equipment, fault signal in the plug and signaling contact in the base element, 2-section, pluggable. Design: 48 V DC

VAL-MS-T1/T2 335/12.5/3+1-FM-PT

Universal varistor-based plug-in lightning/surge protective device for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), for lightning protection levels III and IV, with remote indication contact. Cables connected via Push-in connection technology.

PT-IQ-2X1-24DC-UT

TTC-6P-1X2-F-24DC-UT-I

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas discharge tube, HART-compatible. Can be used in safety-related circuits up to SIL 3.

TTC-6-1X2-F-M-24DC-UT-I

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit, e.g., 0(4) mA ... 20 mA current loop. Indirect grounding via gas discharge tube, HART-compatible. Can be used in safety-related circuits up to SIL 3.

VAL-MS 350 VF/FM

Surge voltage arrester consisting of base element with remote indicator contact and protective plug with a connection in series with a varistor and a gas-filled spark gap, for mounting on NS 35/7.5, nominal voltage: 230 V AC, 1-channel

VAL-MS 75 VF ST

Surge protection plug type 2 with series connection consisting of varistor and gas-filled spark gap for VAL-MS base element, thermal monitoring, visual fault warning.

TTC-6-MOV-D-24DC-UT-I

Medium surge protection with integrated status indicator for a 2-wire floating signal circuit.

VAL-MS 1000DC-PV-ST