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Connection Method

Screw connection

Fork-type cable lug

Plug-in/screw connection via COMBICON

pluggable

Push-in connection

Screw connection (in connection with the base element)

can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips

Screw terminal block

VALVETRAB plug-in system

N connector 50 Ω

Individual wires

Screw terminal blocks

RJ45

Grounding plug/socket

Push-in spring connection

F connector

Pluggable screw connection

DIN rail NS35

BNC 50 Ω

Maximum continuous voltage U<sub>C</sub>

30 V DC

21 V AC

15 V DC

10 V AC

350 V AC

53 V DC

100 V DC

275 V AC

75 V AC

37 V AC

40 V DC

28 V AC

264 V AC

440 V AC

6 V DC

36 V DC

4 V AC

60 V DC

335 V AC

Mode of protection

N-PE

L-PE

L-PEN

(L+) - (L-)

(DC+) - (DC-)

(L+) - PE

(L+) - G

(L-) - PE

(L-) - G

(DC+/DC-) - PE

(DC+) - G

(DC-) - G

(L+/L-) - PE

N-PE (4+0)

(DC+) - PE

Mounting Type

DIN rail: 35 mm

on base element

DIN rail: TH 35 - 7.5 mm

Screw mounting

Connection-specific intermediate plugging

On CT-TERMIBLOCK and LSA-PLUS disconnect strip

Surface/Wall mounting

DIN rail mounting with additional retaining screw

Connection-specific attachment plug and DIN rail, 35 mm

Plugging into the mains socket

direct screw connection

1/2" NPT

Panel mount

NS 35/7,5

19" rack

Wall mounting

60 mm system technology (power rail)

PCB mounting

Nominal voltage U<sub>N</sub>

24 V DC

12 V DC

240/415 V AC (TT)

240/415 V AC (TN-S)

48 V DC

240/415 V AC (TN-C)

240 V AC (TT)

5 V DC

24 V AC

-48 V DC ±10 % (RRH)

240/415 V AC (TN)

60 V DC ±10 %

240 V AC (TN-S)

400 V AC (IT)

< 240 V

5 V AC ... 48 V AC

110 V AC

24 V DC

Voltage protection level U<sub>p</sub> (line-earth)

≤ 750 V (C2 - 10 kV / 5 kA)

≤ 750 V (C1 - 1 kV / 500 A)

≤ 900 V (C1 - 1 kV / 500 A)

≤ 700 V (C3 - 25 A)

≤ 1.1 kV (C3 - 100 A)

≤ 1.4 kV (C3 - 100 A)

≤ 1.1 kV (C3 - 25 A)

≤ 900 V (C2 - 10 kV / 5 kA)

≤ 1.05 kV (C2 - 10 kV / 5 kA)

≤ 750 V (C3 - 100 A)

≤ 1.2 kV (C3 - 100 A)

≤ 850 V (C3 - 25 A)

≤ 50 V (C3 - 100 A)

≤ 45 V (C3 - 25 A)

≤ 1.1 kV (C1 - 1 kV / 500 A)

≤ 450 V (C2 - 10 kV / 5 kA)

≤ 1.3 kV (C3 - 25 A)

≤ 140 V (C1 - 1 kV / 500 A)

≤ 1.2 kV (C2 - 10 kV / 5 kA)

Phoenix Contact

<h3>C-UFB- 5DC/E - Surge protection device</h3><p>Attachment plug with surge voltage coarse and fine protection, for coaxial signal interfaces with floating shield, signal voltage 5 V. Connection: BNC socket/plug</p><ul><li>Easy installation with system-compliant connection</li><li>Low signal interference with adapted protective circuit</li><li>Limitation of energy-rich pulses with powerful protection</li></ul>

2782300

<h3>C-UFB-24DC/E - Surge protection device</h3><p>Attachment plug with surge voltage coarse and fine protection, for coaxial signal interfaces with floating shield, signal voltage 24 V. Connection: BNC socket/plug</p><ul><li>Easy installation with system-compliant connection</li><li>Low signal interference with adapted protective circuit</li><li>Limitation of energy-rich pulses with powerful protection</li></ul>

2782313

<h3>TT-SLKK5 OHNE VAR - Housing</h3><p>TERMITRAB-SLKK5 without varistor for individual mounting of other components.</p>

2788304

TT-SLKK5 OHNE VAR - TERMITRAB-SLKK5 without varistor for individual mounting of other components.

<h3>CN-LAMBDA/4-0.47-SB - Surge protection device</h3><p>Attachment plug with Lambda/4 technology as surge protection for coaxial signal interfaces. Connection: N connectors plug/socket</p><ul><li>Easy installation with system-compliant connection</li><li>Use under extreme ambient conditions with robust design</li><li>Service-friendly with maintenance-free protective circuit</li><li>Exceptional protective properties with Lambda/4 technology</li></ul>

2800022

Surge protection device - CN-LAMBDA/4-0.47-SB

<h3>FLT 60-400 - Type 1+2 combined lightning current and surge arrester</h3><p>Type 1 / Class I / B arrester (lightning current arrester) with arc chopping spark gap, 1-channel. Housing width: 35 mm (2 div.)</p><ul><li>High discharge capacity</li></ul>

2800107

Type 1 / Class I / B arrester (lightning current arrester) with arc chopping spark gap, 1-channel. Housing width: 35 mm (2 div.)

<h3>FLT 35-260 - Type 1+2 combined lightning current and surge arrester</h3><p>Type 1 / Class I / B arrester (lightning current arrester) with encapsulated arc chopping spark gap, 1-channel. Housing width: 17.5 mm (1 Div.)</p>

2800110

FLT 35-260 - Type 1 / Class I / B arrester (lightning current arrester) with encapsulated arc chopping spark gap, 1-channel. Housing width: 17.5 mm (1 Div.)

<h3>FLT-PLUS - Type 1+2 combined lightning current and surge arrester</h3><p>Type 1/Class I (lightning current arrester) with arc chopping spark gap, quenching plates for high follow current quenching capacity, 1-channel. Housing width: 35 mm (2 Div.)</p>

2800116

FLT-PLUS - Type 1/Class I (lightning current arrester) with arc chopping spark gap, quenching plates for high follow current quenching capacity, 1-channel. Housing width: 35 mm (2 Div.)

<h3>SYS N4 480D - Surge protection device</h3><p>Combination lightning current arrester and TVSS system for ungrounded 480 V Delta systems</p>

2800707

<h3>SYS N4/I 120/208Y - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/208-240 V</p>

2800709

Surge protection device - SYS N4/I 120/208Y

<h3>SYS N4X 120/208Y - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/208-240 V</p>

2800714

Surge protection device - SYS N4X 120/208Y

<h3>SYS N4X/I 120/208Y - Surge protection device</h3><p>Indoor/outdoor lightning current arrester and TVSS system for 120/208-240 V</p>

2800719

Surge protection device - SYS N4X/I 120/208Y

<h3>VAL-MS-T1/T2 1000DC-PV/2+V - Lightning/surge arrester type 1/2</h3><p>Lightning current arrester / surge protective device for 2-pos. isolated and grounded 1,000 V DC PV voltage systems, for DIN rail mounting, 3-pos. base element, three pluggable temperature-monitored protective elements, status message at each plug.</p><ul><li>Quality proven millions of times over in the widest range of applications</li><li>Rapid installation with bridges, thanks to industry-standard overall width of 1 HP</li><li>Easy testing and insulation measurement, thanks to pluggable protection modules</li></ul>

2801160

Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 1000DC-PV/2+V

<h3>VAL-MS-T1/T2 600DC-PV/2+V-FM - Lightning/surge arrester type 1/2</h3><p>Lightning current arrester / surge protective device for 2-pos. isolated and grounded 600 V DC PV voltage systems, for DIN rail mounting, 3-pos. base element with remote indication contact, three pluggable temperature-monitored protective elements, status message at each plug.</p><ul><li>Quality proven millions of times over in the widest range of applications</li><li>Rapid installation with bridges, thanks to industry-standard overall width of 1 HP</li><li>Easy testing and insulation measurement, thanks to pluggable protection modules</li></ul>

2801164

Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 600DC-PV/2+V-FM

<h3>CN-UB/E-BB - Surge protection device</h3><p>Attachment plug with surge protection, for coaxial signal interfaces with floating shield. Connection: N connector socket-socket</p>

2817686

<h3>Surge protection device - D-LAN-A/RJ45-BS</h3><p>Attachment connector with surge protection for LAN interfaces. Connection: RJ45 sockets</p>

2818973

Surge protection device - D-LAN-A/RJ45-BS

<h3>FLT 100-260 - Type 1+2 combined lightning current and surge arrester</h3><p>Type 1 / Class I / B arrester (lightning current arrester) with encapsulated N-PE total spark gap, 1-channel. Housing width: 35 mm (2 Div.)</p>

2838160

FLT 100-260 - Type 1 / Class I / B arrester (lightning current arrester) with encapsulated N-PE total spark gap, 1-channel. Housing width: 35 mm (2 Div.)

<h3>PT 4X1-12DC-ST - Surge protection plug</h3><p>Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 12 V DC</p><ul><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Easy selection for all possible demands in MCR applications with a complete product portfolio</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

2838319

<h3>CTM 2X1- 5DC - Surge protection plug</h3><p>LSA-PLUS plug (COMTRAB CTM) for 2-conductor signal circuits grounded on one side. Nominal voltage: 5 V DC</p><ul><li>Space-saving due to compact design</li><li>Flexible fields of application with modular protective plug</li><li>Can be used in LSA-PLUS disconnect and control strips or CT-TERMIBLOCK via adapted connection technology</li></ul>

2838571

<h3>Surge protection plug - PT 2X2-HF- 5 DC-ST</h3><p>Protective plug PT with HF protective circuit for two 2-core floating signal circuits. Nominal voltage: 5 V DC</p><ul><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>Maximum ease of maintenance thanks to the two-piece design</li><li>Easy selection for all possible demands in MCR applications with a complete product portfolio</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

2839567

Surge protection plug - PT 2X2-HF- 5 DC-ST

<h3>PT 2X1- 5DC-ST - Surge protection plug</h3><p>Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 5 V DC</p><ul><li>Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules</li><li>Maximum ease of maintenance, thanks to the 2-piece design</li><li>Easy selection for all possible demands in MCR applications with a complete product portfolio</li><li>The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs</li></ul>

2856061

FLT-SEC-P-T1

<p>The Phoenix Contact PT Series comprises feed-through terminal blocks that utilize Push-in connection technology, offering efficient and reliable wiring solutions for various industrial applications. These terminal blocks are designed for straightforward conductor insertion, enhancing installation speed and ensuring secure connections.</p><ul><li><strong>Push-in Connection Technology:</strong> The PT Series employs a direct plug-in method, allowing solid conductors or conductors with ferrules to be inserted easily without the need for tools. This design facilitates quick and reliable wiring.</li><li><strong>Compact Design:</strong> The terminal blocks feature a space-saving form factor, making them suitable for applications where installation space is limited.</li><li><strong>High Electrical Ratings:</strong> Depending on the specific model, the PT Series terminal blocks can handle nominal voltages up to 800 V and nominal currents up to 32 A, accommodating a wide range of electrical requirements.</li><li><strong>Versatile Conductor Compatibility:</strong> These terminal blocks support various conductor types and sizes, providing flexibility in wiring configurations.</li><li><strong>Integration with CLIPLINE Complete System:</strong> The PT Series is compatible with Phoenix Contact&#39;s CLIPLINE complete system, allowing for standardized bridging, marking, and testing accessories, which simplifies inventory management and enhances system modularity.</li></ul>

Surge Protectors