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DIN Rail Terminal Blocks

Versatile, reliable connections for control and power distribution

Altech offers a complete range of DIN-rail terminal blocks designed for control panels, automation, and machinery wiring. Available in screw-clamp, spring-clamp, and push-in technologies, they provide secure, vibration-resistant connections that save time and space. Options include feed-through, ground, fuse, disconnect, and component carrier blocks, plus stud/ring styles for heavy-duty, high-current applications.

Slim, modular designs maximize panel density—handling up to 600 V while keeping footprints as narrow as 3.5 mm. Accessories like jumpers, separators, test plugs, and labeling systems make installation and maintenance faster, safer, and more organized.

With their flexibility, durability, and broad selection, Altech DIN-rail blocks deliver dependable performance across industries from factory automation to power distribution.

Selection Guide
Termination
Voltage UL
No. Connections

Grey CYF4 Terminal Block

CYF4
DIN Term Blk, Screw, Fuse, 5x20mm10A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Black CYF4/BL Terminal Block

CYF4/BL
DIN Term Blk, Screw, Fuse, 5x20mm10A, 600V, 24-10AWG, 6mm, black< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Blue CYF4/BU Terminal Block

CYF4/BU
DIN Term Blk, Screw, Fuse, 5x20mm10A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CYF4L110-240V Terminal Block

CYF4L110-240V
DIN Term Blk, Screw, Fuse, LED10A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CYF4L6-60V Terminal Block

CYF4L6-60V
DIN Term Blk, Screw, Fuse, LED10A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Blue CYF4L6-60V/BU Terminal Block

CYF4L6-60V/BU
DIN Term Blk, Screw, Fuse, LED10A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CXVFA Terminal Block

CXVFA
DIN Term Blk, Spring, Fuse, 5x20mm10A, 600V, 24-10AWG, 12mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File

Grey CXVFB Terminal Block

CXVFB
DIN Term Blk, Spring, Fuse, 5x25mm10A, 600V, 24-10AWG, 12mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File

Grey CXVFC Terminal Block

CXVFC
DIN Term Blk, Spring, Fuse, 6.3x32mm10A, 600V, 24-10AWG, 12mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File
Selection Guide
Termination
Voltage UL
No. Connections
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