Surge Suppressor Units (511 items)

Bourns DC Surge Protection Devices. Matched high energy MOV Internal thermal disconnects Status indicator Replaceable modular design DIN Rail compatible base Remote signalling capability

Plug-in lightning current arrester, in accordance with Type 1/Class I, with integrated surge-proof fuse, for 1-phase power supply networks with combined PE and N installed in one conductor (L1, PEN).

Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...

Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...

Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...

Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.

Modular surge arrester with Advanced Circuit Interruption (ACI) for TT and TN-S systems (3+1 configuration).New technology ″Advanced Circuit Interruption″ (ACI) integrated in the protection module,...

Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...

Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...

Suppressor Type = Lightning Arrester Maximum Voltage Rating = 255 V ac Mounting Type = DIN Rail Maximum Surge Current = 50kA

Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...

DEHNventil Surge Arresters Type 1/2. Type 1 and 2 prewired spark gap based combined lightning current and surge arresters consisting of a base and plug in modules. Maximum system availability and r...

Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...

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

Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...