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Yellow/Green CYG4/4 Terminal Block
CYG4/4
DIN Term Blk, Screw, Grnd600V, 24-10AWG, 6mm, yellow/green< Product photo color will vary depending on part number selection.3D STEP FileAccessories
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.
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Current UL
Selection Guide
Termination
Termination
Current UL
Yellow/Green ODLG2.5(I.S) Terminal Block
ODLG2.5(I.S)
DIN Term Blk, Screw, Dbl LevelGrnd, 25A, 300V, 24-12AWG, 5mm, yellow/green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories
Yellow/Green ODLG2.5A(I.S) Terminal Block
ODLG2.5A(I.S)
DIN Term Blk, Screw, Dbl LevelGrnd, 25A, 300V, 24-12AWG, 5mm, yellow/green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories
Yellow/Green CYDLG4(I.S) Terminal Block
CYDLG4(I.S)
DIN Term Blk, Screw, Dbl LevelGrnd, Shorted, 300V, 24-10AWG, 6mm< Product photo color will vary depending on part number selection.3D STEP File (Contact Altech for 3D Step File)Accessories
CXG2.5/4 - Terminal Block
CXG2.5/4
DIN Term Blk, Spring, Grnd4 Conn, 600V, 24-10AWG, 5mm, yellow/greenDATA SHEET
CXG4/4 - Terminal Block
CXG4/4
DIN Term Blk, Spring, Grnd4 Conn, 600V, 24-10AWG, 6mm, yellow/greenDATA SHEET
Yellow/Green CPG1.5/4 - Terminal Block
CPG1.5/4
DIN Term Blk, Push-In, Grnd, 4 Conn600V, 24-14AWG, 3.5mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories
Yellow/Green CPG2.5/4 - Terminal Block
CPG2.5/4
DIN Term Blk, Push-In, Grnd, 4 Conn600V, 24-12AWG, 5mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories
Yellow/Green CPG4/4 - Terminal Block
CPG4/4
DIN Term Blk, Push-In, Grnd, 4 Conn600V, 24-10AWG, 6mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories
Grey - DDFL4U - Terminal Block
DDFL4U
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)/24 - Terminal Block
DDFL4U(E)/24
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 24V AC/DCDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)/48 - Terminal Block
DDFL4U(E)/48
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 48V AC/DCDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)/110 - Terminal Block
DDFL4U(E)/110
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 110V AC/DCDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)/220 - Terminal Block
DDFL4U(E)/220
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 220V AC/DCDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)/440 - Terminal Block
DDFL4U(E)/440
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 440V AC/DCDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4ULR - Terminal Block
DDFL4ULR
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)LR/24 - Terminal Block
DDFL4U(E)LR/24
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 24V AC/DCDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - DDFL4U(E)LR/48 - Terminal Block
DDFL4U(E)LR/48
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 48V AC/DCDATA SHEET3D STEP File - TBD
Grey - DDFL4U(E)LR/110 - Terminal Block
DDFL4U(E)LR/110
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 110V AC/DCDATA SHEET3D STEP File - TBD
Grey - DDFL4U(E)LR/220 - Terminal Block
DDFL4U(E)LR/220
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 220V AC/DCDATA SHEET3D STEP File - TBD
Grey - DDFL4U(E)LR/440 - Terminal Block
DDFL4U(E)LR/440
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mm LED Voltage 440V AC/DCDATA SHEET3D STEP File - TBD
Beige - DDFL4U/BG - Terminal Block
DDFL4U/BG
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Red - DDFL4U/R - Terminal Block
DDFL4U/R
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Blue - DDFL4U/BU - Terminal Block
DDFL4U/BU
Double Level Terminal Blocks, Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Selection Guide
Termination
Termination
Current UL