MTL5521, MTL5522, MTL5523, MTL5523V, MTL5523VL, MTL5524, MTL5525, MTL5526 isolated barrier.
MTL5500 range MTL5521, MTL5522, MTL5523, MTL5523V, MTL5523VL, MTL5524, MTL5525, MTL5526 isolated barrier.

The MTL5500 range modules are versatile yet simple to apply; use the latest technology and yet are well proven.
These contrasting attributes stem from the progression of our expertise in the design and manufacture of isolators for intrinsic safety and the application of innovative technology to achieve the required separation and segregation of the circuits.
The MTL5500 (DIN-rail mounting) and MTL4500 (backplane mounting) isolators share a common design, differing only in the mechanical mounting and connection methods.
Latest News
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Eaton MTL PB-32T Powerbus Kit Update for 32 MTL5500 Isolator Positions, Cleaner 24 Vdc Cabinet Power Wiring and Project Spares…
September
14, 2026
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Eaton MTL5517 Field Signal Interface News: Two-Channel Switch Proximity Detector Isolator for Cabinet Fault Checks and Replacement Supply…
September
14, 2026
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Eaton MTL MA15E/D/2/SI Surge Protection Note for 240 Vac DIN Rail Power Circuits, Zone 2 Cabinets, and Fast Spare Sourcing…
September
14, 2026
