Surge protection
Protection of instrument signals, data networks and power supplies against lightning surges.
Eaton MTL TP48 surge protector for field transmitters
MTL TP48 protects field-mounted transmitters from lightning surges: screws into a spare conduit entry, self-restoring, Ex ia/Ex d versions with ATEX, IECEx, FM, CSA.
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Eaton MTL SD32 signal surge protector
SD32: surge protection for 32 V signals (4–20 mA, I/O) – with built-in fuse and loop disconnect. 7 mm slim, DIN rail, 5 kA, Ex ia.
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Eaton MTL SD series signal surge protectors
MTL SD series: 7 mm slim surge protectors for signal and data lines, 20 kA surge rating, ATEX/IECEx – for 4–20 mA, RS485, Ethernet and HART.
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Eaton MTL SD Modular (SDM) surge protectors
MTL SD Modular (SDM): pluggable 7 mm signal surge protectors – replace without disturbing wiring, make-before-break, optional LED and fuse.
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Eaton MTL IOP digital & analogue I/O surge protector
MTL IOP: economical surge protection for digital and analogue I/O – 20 kA hybrid circuit, 6 mm per loop, removable terminals, Ex ia and Ex n approvals.
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Eaton MTL FP32, FS32, TP32 fieldbus surge protection
Surge protection for fieldbus trunks and spurs: FP32 DIN-rail, FS32 plug-in for Megablocks and barriers, TP32 at the transmitter.
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Eaton MTL SD16R signal surge protector
Eaton MTL SD16R: 7 mm data surge protector for RS232/RS485 and 2-wire loops, 50 MHz bandwidth, 20 kA surge rating, ATEX/IECEx.
View details →Eaton MTL MLDT28500 data surge tester
MLDT28500: portable tester for signal surge protectors – continuity and leakage tests at 7/16/32/55 V with Pass/Fail LED indication.
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Weidmüller VARITECTOR surge protection
Weidmüller VARITECTOR surge protection for energy systems (75–1,500 V), instrumentation & control and data interfaces; PU AC S-line only 18 mm per pole.
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Eaton MTL ZoneDefender PRO surge protectors
ZoneDefender PRO: Type 2 AC power surge protection, 80/100/120 kA per phase, 4-mode protection, EMI/RFI filtering, LED and alarm contacts, NEMA 4X/IP66 enclosure.
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LYTECH Retractable Bypass Conductor (RBC)
LYTECH RBC: a retractable bypass conductor providing a direct, visibly inspectable bond between tank shell and floating roof – reducing lightning-induced rim-seal fires.
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Eaton MTL SLP power surge protectors
Surge protectors for power feeds of control and instrumentation equipment – DIN-rail mounted in cabinets to protect PLC, DCS, power supplies and field devices.
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Eaton MTL MA15 AC/DC mains filter and surge protector
Combined surge protection and noise filtering for AC/DC supplies to electronics and computer networks – MA15E for Zone 2.
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Eaton MTL LS range LED surge protectors
Compact surge protectors for industrial and street LED lighting – 10–20 kA per mode, IP66, series or parallel connection.
View details →Eaton MTL SD32X signal surge protector
SD32X: surge protection for 32 V signals (4–20 mA, I/O) – low series resistance, no fuse. 7 mm slim, DIN rail, 5 kA, Ex ia.
View details →Eaton MTL SD32R signal surge protector
SD32R: surge protection for 32 V signals (4–20 mA, I/O) – high bandwidth for communication and data signals. 7 mm slim, DIN rail, 5 kA, Ex ia.
View details →Eaton MTL SD32R3 signal surge protector
SD32R3: surge protection for 32 V signals (4–20 mA, I/O) – 3-terminal version, 60 V residual voltage. 7 mm slim, DIN rail, 5 kA, Ex ia.
View details →Eaton MTL SD32T3 signal surge protector
SD32T3: surge protection for 32 V signals (4–20 mA, I/O) – for 3-wire transmitters, 3-terminal, 75 V residual voltage. 7 mm slim, DIN rail, 5 kA, Ex ia.
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