Surge Suppressor Units (516 items)

Surge protection for two signal wires with common reference potential, e.g., Digital IN/OUT.

Surge protection for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.

Replacement plug for lightning current arresters from the FLASHTRAB SEC product range, for the N-PE path.

The Phoenix Contact type 1 surge protection plug has optical and mechanical status indicator. It satisfies TOV requirements for use in IT systems.Pluggable Free of leakage current Spark gap has no ...

Plug-in lightning current arrester, in accordance with Type 1/Class I, with integrated surge-proof fuse, for 3-phase power supply networks with combined PE and N installed in one conductor (L1, L2,...

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).

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

Phoenix Contact Surge Protection. A professional range of Phoenix Surge Protection Devices. These surge protection devices come with a mixture of Fine, Medium and Coarse surge protection. They also...

Coarse surge protection with integrated status indicator for a signal wire with grounded reference potential.

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

Suppressor Type = Surge Protection Device Maximum Voltage Rating = 150 V ac Mounting Type = DIN Rail Maximum Surge Current = 2.5kA Series = TTC-6-MOV-C-120AC-PT-I Length = 69.5mm Depth = 6.2mm Heig...

Medium surge protection with integrated status indicator for a signal wire with grounded reference potential.

Medium surge protection with integrated status indicator for a signal wire with grounded reference potential.

Medium surge protection with integrated status indicator for a signal wire with grounded reference potential.

Phoenix Contact Surge Protection. A professional range of Phoenix Surge Protection Devices. These surge protection devices come with a mixture of Fine, Medium and Coarse surge protection. They also...