×

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

Grey CY4 Terminal Block

CY4
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CY4/3 Terminal Block

CY4/3
DIN Term Blk, Screw, 3 Conn30A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CY4/4 Terminal Block

CY4/4
DIN Term Blk, Screw, 4 Conn30A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Black CY4/BL Terminal Block

CY4/BL
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, black < Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Blue CY4/BU Terminal Block

CY4/BU
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Brown CY4/DB Terminal Block

CY4/DB
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, brown< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Green CY4/G Terminal Block

CY4/G
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Orange CY4/O Terminal Block

CY4/O
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, orange< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Red CY4/R Terminal Block

CY4/R
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, red< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

White CY4/W Terminal Block

CY4/W
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, white< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow CY4/Y Terminal Block

CY4/Y
DIN Term Blk, Screw, Feed-Thru.30A, 600V, 24-10AWG, 6mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CYDLF4FT Terminal Block

CYDLF4FT
DIN Term Blk, Screw, Feed-Thru4 Conn, 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 CYDLGF4FT Terminal Block

CYDLGF4FT
DIN Term Blk, Screw, Grnd5 Conn, Feed-Thru, 30A, 300V, 24-10AWG, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CP4 - Terminal Block

CP4
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Black CP4/BL - Terminal Block

CP4/BL
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, black< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Blue CP4/BU - Terminal Block

CP4/BU
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Brown CP4/DB - Terminal Block

CP4/DB
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, brown< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Green CP4/G - Terminal Block

CP4/G
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Orange CP4/O - Terminal Block

CP4/O
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, orange< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Red CP4/R - Terminal Block

CP4/R
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, red< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

White CP4/W - Terminal Block

CP4/W
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, white< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow CP4/Y - Terminal Block

CP4/Y
DIN Term Blk, Push-In, Feed-Thru30A, 600V, 24-10AWG, 6mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CP4/3 - Terminal Block

CP4/3
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Black CP4/3/BL - Terminal Block

CP4/3/BL
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, black< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Blue CP4/3/BU - Terminal Block

CP4/3/BU
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Brown CP4/3/DB - Terminal Block

CP4/3/DB
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, brown< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Green CP4/3/G - Terminal Block

CP4/3/G
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Orange CP4/3/O - Terminal Block

CP4/3/O
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, orange< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Red CP4/3/R - Terminal Block

CP4/3/R
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, red< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

White CP4/3/W - Terminal Block

CP4/3/W
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, white< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow CP4/3/Y - Terminal Block

CP4/3/Y
DIN Term Blk, Push-In, 3 Conn30A, 600V, 24-10AWG, 6mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CP4/4 - Terminal Block

CP4/4
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Black CP4/4/BL - Terminal Block

CP4/4/BL
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, black< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Blue CP4/4/BU - Terminal Block

CP4/4/BU
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Brown CP4/4/DB - Terminal Block

CP4/4/DB
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, brown< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Green CP4/4/G - Terminal Block

CP4/4/G
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Orange CP4/4/O - Terminal Block

CP4/4/O
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, orange< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Red CP4/4/R - Terminal Block

CP4/4/R
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, red< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

White CP4/4/W - Terminal Block

CP4/4/W
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, white< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow CP4/4/Y - Terminal Block

CP4/4/Y
DIN Term Blk, Push-In, 4 Conn30A, 600V, 24-10AWG, 6mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey CPPT2.5/3 - Terminal Block

CPPT2.5/3
DIN Term Blk, Push-In, Sensor & Actuator, 3 ConnPower Terminal, 16A, 300V, 24-12AWG, 7mm, grey < Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories

Grey CPPTG2.5/4 - Terminal Block

CPPTG2.5/4
DIN Term Blk, Push-In, Sensor & Actuator, 4 ConnPower Terminal, Ground, 16A, 300V, 24-12AWG, 7mm, grey < Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories

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 - 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.

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.

Red - DDFL4U(E)/24/R - Terminal Block

DDFL4U(E)/24/R
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.

Red - DDFL4U(E)/48/R - Terminal Block

DDFL4U(E)/48/R
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.

Red - DDFL4U(E)/110/R - Terminal Block

DDFL4U(E)/110/R
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.

Red - DDFL4U(E)/220/R - Terminal Block

DDFL4U(E)/220/R
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.

Red - DDFL4U(E)/440/R - Terminal Block

DDFL4U(E)/440/R
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.
Product added to wishlist
Product added to compare.

This site uses Cookies.