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Grey CYDLF4 Terminal Block
CYDLF4
DIN Term Blk, Screw, Fuse4 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D 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.
Filters
Selection Guide
Termination
Termination
Type - Fuse - Multi Level - Surge Suppressor
Selection Guide
Termination
Termination
Type - Fuse - Multi Level - Surge Suppressor
Grey CYDLF4L110-240V Terminal Block
CYDLF4L110-240V
DIN Term Blk, Screw, Fuse, LED4 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories
Grey CYDLF4L6-60V Terminal Block
CYDLF4L6-60V
DIN Term Blk, Screw, Fuse, LED4 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories
Grey CYDLF4LR Terminal Block
CYDLF4LR
DIN Term Blk, Screw, Fuse4 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories
Grey CYDLF4LRL110-240V Terminal Block
CYDLF4LRL110-240V
DIN Term Blk, Screw, Fuse, LED4 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories
Grey CYDLF4LRL6-60V Terminal Block
CYDLF4LRL6-60V
DIN Term Blk, Screw, Fuse, LED4 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories
Grey - CXDL2.5 - Terminal Block
CXDL2.5
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, grey< Product photo color will vary depending on part number selection.DATA SHEET
Red - CXDL2.5/R - Terminal Block
CXDL2.5/R
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, red< Product photo color will vary depending on part number selection.DATA SHEET
Blue - CXDL2.5/BU - Terminal Block
CXDL2.5/BU
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Black - CXDL2.5/BL - Terminal Block
CXDL2.5/BL
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Orange - CXDL2.5/O - Terminal Block
CXDL2.5/O
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, orange< Product photo color will vary depending on part number selection.DATA SHEET
Green - CXDL2.5/G - Terminal Block
CXDL2.5/G
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, green< Product photo color will vary depending on part number selection.DATA SHEET
Yellow - CXDL2.5/Y - Terminal Block
CXDL2.5/Y
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET
White - CXDL2.5/W - Terminal Block
CXDL2.5/W
DIN Term Blk, Spring, Dbl Level20A, 600V, 24-12AWG, 5mm, white< Product photo color will vary depending on part number selection.DATA SHEET
Grey - CXDL2.5(I.S) - Terminal Block
CXDL2.5(I.S)
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, grey< Product photo color will vary depending on part number selection.DATA SHEET
Red - CXDL2.5(I.S)/R - Terminal Block
CXDL2.5(I.S)/R
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, red< Product photo color will vary depending on part number selection.DATA SHEET
Blue - CXDL2.5(I.S)/BU - Terminal Block
CXDL2.5(I.S)/BU
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Black - CXDL2.5(I.S)/BL - Terminal Block
CXDL2.5(I.S)/BL
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, black< Product photo color will vary depending on part number selection.DATA SHEET
Orange - CXDL2.5(I.S)/O - Terminal Block
CXDL2.5(I.S)/O
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, orange< Product photo color will vary depending on part number selection.DATA SHEET
Green - CXDL2.5(I.S)/G - Terminal Block
CXDL2.5(I.S)/G
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, green< Product photo color will vary depending on part number selection.DATA SHEET
Yellow - CXDL2.5(I.S)/Y - Terminal Block
CXDL2.5(I.S)/Y
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET
White - CXDL2.5(I.S)/W - Terminal Block
CXDL2.5(I.S)/W
DIN Term Blk, Spring, Dbl LevelShorted, 20A, 600V, 24-12AWG, 5mm, white< Product photo color will vary depending on part number selection.DATA SHEET
CXDLG2.5 - Terminal Block
CXDLG2.5
DIN Term Blk, Spring, Dbl LevelBottom Grnd, 600V, 24-12AWG, 5mm, Yellow/GreenDATA SHEET
CXDLG2.5(I.S) - Terminal Block
CXDLG2.5(I.S)
DIN Term Blk, Spring, Dbl LevelGrnd, Shorted, 600V, 24-12AWG, 5mm, Yellow/GreenDATA SHEET
CXDL2.5(E)D1 - Terminal Block
CXDL2.5(E)D1
DIN Term Blk, Spring, Dbl LevelElectronic, DiodeDATA SHEET
CXDL2.5(E)D2 - Terminal Block
CXDL2.5(E)D2
DIN Term Blk, Spring, Dbl LevelElectronic, DiodeDATA SHEET
CXDL2.5(E)DD1 - Terminal Block
CXDL2.5(E)DD1
DIN Term Blk, Spring, Dbl LevelElectronic, 2 DiodesDATA SHEET
CXDL2.5(E)LD1 - Terminal Block
CXDL2.5(E)LD1
DIN Term Blk, Spring, Dbl LevelVoltage Indicator, 6-60VDATA SHEET
Grey - CF4U - Terminal Block
CF4U
Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Beige - CF4U/BG - Terminal Block
CF4U/BG
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 - CF4U/R - Terminal Block
CF4U/R
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 - CF4U/BU - Terminal Block
CF4U/BU
Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Black - CF4U/BL - Terminal Block
CF4U/BL
Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Orange - CF4U/O - Terminal Block
CF4U/O
Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Green - CF4U/G - Terminal Block
CF4U/G
Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Yellow - CF4U/Y - Terminal Block
CF4U/Y
Fuse Blocks 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
White - CF4U/W - Terminal Block
CF4U/W
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 - CF4U(L)/6-60V - Terminal Block
CF4U(L)/6-60V
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Beige - CF4U(L)/6-60V/BG - Terminal Block
CF4U(L)/6-60V/BG
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Red - CF4U(L)/6-60V/R - Terminal Block
CF4U(L)/6-60V/R
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Blue - CF4U(L)/6-60V/BU - Terminal Block
CF4U(L)/6-60V/BU
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Black - CF4U(L)/6-60V/BL - Terminal Block
CF4U(L)/6-60V/BL
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Orange - CF4U(L)/6-60V/O - Terminal Block
CF4U(L)/6-60V/O
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Green - CF4U(L)/6-60V/G - Terminal Block
CF4U(L)/6-60V/G
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Yellow - CF4U(L)/6-60V/Y - Terminal Block
CF4U(L)/6-60V/Y
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
White - CF4U(L)/6-60V/W - Terminal Block
CF4U(L)/6-60V/W
Fuse Blocks, 6-60 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - CF4U(L)/110-240V - Terminal Block
CF4U(L)/110-240V
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Beige - CF4U(L)/110-240V/BG - Terminal Block
CF4U(L)/110-240V/BG
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Red - CF4U(L)/110-240V/R - Terminal Block
CF4U(L)/110-240V/R
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Blue - CF4U(L)/110-240V/BU - Terminal Block
CF4U(L)/110-240V/BU
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Black - CF4U(L)/110-240V/BL - Terminal Block
CF4U(L)/110-240V/BL
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Orange - CF4U(L)/110-240V/O - Terminal Block
CF4U(L)/110-240V/O
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Green - CF4U(L)/110-240V/G - Terminal Block
CF4U(L)/110-240V/G
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Yellow - CF4U(L)/110-240V/Y - Terminal Block
CF4U(L)/110-240V/Y
Fuse Blocks, 110-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
White - CF4U(L)/110-240V/W - Terminal Block
CF4U(L)/110-240V/W
Fuse Blocks, 90-240 V AC/DC 5 x 20 and 5 x 25 mmDATA SHEET3D STEP File - TBD< Product photo color will vary depending on part number selection.
Grey - CDL4U(E)LA75V - Terminal Block
CDL4U(E)LA75V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)LA90V - Terminal Block
CDL4U(E)LA90V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)LA230V - Terminal Block
CDL4U(E)LA230V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)LA600V - Terminal Block
CDL4U(E)LA600V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)LA1000V - Terminal Block
CDL4U(E)LA1000V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)3LA90V - Terminal Block
CDL4U(E)3LA90V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)3LA230V - Terminal Block
CDL4U(E)3LA230V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)3LA350V - Terminal Block
CDL4U(E)3LA350V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)3LA600V - Terminal Block
CDL4U(E)3LA600V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)RC0.1 - Terminal Block
CDL4U(E)RC0.1
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)RC0.22 - Terminal Block
CDL4U(E)RC0.22
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV30V - Terminal Block
CDL4U(E)MOV30V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV60V - Terminal Block
CDL4U(E)MOV60V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV75V - Terminal Block
CDL4U(E)MOV75V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV130V - Terminal Block
CDL4U(E)MOV130V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV275V - Terminal Block
CDL4U(E)MOV275V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV460V - Terminal Block
CDL4U(E)MOV460V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV510V - Terminal Block
CDL4U(E)MOV510V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV625V - Terminal Block
CDL4U(E)MOV625V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)MOV680V - Terminal Block
CDL4U(E)MOV680V
Surge Suppressor Terminal BlocksDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDUA12V - Terminal Block
CDL4U(E)SDUA12V
Surge Suppressor Terminal Blocks DC - AnodeDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDUA24V - Terminal Block
CDL4U(E)SDUA24V
Surge Suppressor Terminal Blocks DC - AnodeDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDUA48V - Terminal Block
CDL4U(E)SDUA48V
Surge Suppressor Terminal Blocks DC - AnodeDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDUK12V - Terminal Block
CDL4U(E)SDUK12V
Surge Suppressor Terminal Blocks DC - CathodeDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDUK24V - Terminal Block
CDL4U(E)SDUK24V
Surge Suppressor Terminal Blocks DC - CathodeDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDUK48V - Terminal Block
CDL4U(E)SDUK48V
Surge Suppressor Terminal Blocks DC - CathodeDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDB12V - Terminal Block
CDL4U(E)SDB12V
Surge Suppressor Terminal Blocks AC ApplicationDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDB24V - Terminal Block
CDL4U(E)SDB24V
Surge Suppressor Terminal Blocks AC ApplicationDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDB48V - Terminal Block
CDL4U(E)SDB48V
Surge Suppressor Terminal Blocks AC ApplicationDATA SHEET3D STEP File - TBD
Grey - CDL4U(E)SDB160VV - Terminal Block
CDL4U(E)SDB160V
Surge Suppressor Terminal Blocks AC ApplicationDATA SHEET3D STEP File - TBD
Selection Guide
Termination
Termination
Type - Fuse - Multi Level - Surge Suppressor