Surge Suppressor Units (525 items)

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit with high nominal current.

Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for two signal wires with common reference potential, e.g., Digital IN/OUT. I...

Module set for the optical monitoring and floating remote signaling of neighboring surge protective devices of the TERMITRAB complete product range.

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...

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection in ...

Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage 24 V AC/DC.

RS PRO 17

Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT.

Module for power supply and multi-stage, floating remote signaling of connected surge protection modules.

Surge protection, consisting of protective plug and base element, with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF application...

Bourns 1500 Series Gigabit Ethernet SPD. GDT/TBU® High-Speed Protector technology Low impulse let-through High surge current rating Available in isolated and grounded versions 10/100/1000 data comp...

Bourns 1800 Series Signal and data line Protection Devices. Bourns1800 Series Signal and data line Protection Devices (SPD) have low peak clamping voltage even during severe current surges and the ...

Surge protection plug with integrated diagnostic and status indicator on the module and remote indication contact for a 2-wire floating signal circuit.

Pluggable Arrester for Surge Protection- VSPC Series. VSPC Series of pluggable arresters used for surge protection for current loops/binary signals and EX ia signals. Interruption-free and impedanc...

DEHNguard Modular Surge Arresters Type 2. DEHNguard Modular Type 2 surge arrestors, supplied as a prewired base with plug in modules. Energy coordinated with other Dehn Redline products in accordan...