DIN Rail Terminal Blocks

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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.

CX Spring Clamp

Original Screw Clamp (CT Series)

Showing 1-57 of 57 item(s)

Grey - CX2.5/4P - Terminal Block

CX-Series Spring Clamp Technology

Grey - CX2.5/4P - Terminal Block

DIN Term Blk, Spring, 4 Conn.Dbl Potential, 20A, 600V, 24-12AWG, 5mm, greyDATA SHEET

Grey - CX2.5/4(E)D1 - Terminal Block

CX-Series Spring Clamp Technology

Grey - CX2.5/4(E)D1 - Terminal Block

DIN Term Blk, Spring, 4 Conn.Diode 1N4007, 20A, 600V, 24-12AWG, 5mm, greyDATA SHEET

CXG2.5 - Terminal Block

CX-Series Spring Clamp Technology

CXG2.5 - Terminal Block

DIN Term Blk, Spring, Grnd2 Conn, 600V, 24-12AWG, 5mm, yellow/greenDATA SHEET

CXG4 - Terminal Block

CX-Series Spring Clamp Technology

CXG4 - Terminal Block

DIN Term Blk, Spring, Grnd2 Conn, 600V, 24-10AWG, 6mm, yellow/greenDATA SHEET

CXG6 - Terminal Block

CX-Series Spring Clamp Technology

CXG6 - Terminal Block

DIN Term Blk, Spring, Grnd2 Conn, 600V, 24-8AWG, 8mm, yellow/greenDATA SHEET

CXG10 - Terminal Block

CX-Series Spring Clamp Technology

CXG10 - Terminal Block

DIN Term Blk, Spring, Grnd2 Conn, 600V, 24-6AWG, 10mm, yellow/greenDATA SHEET

CXG2.5/3 - Terminal Block

CX-Series Spring Clamp Technology

CXG2.5/3 - Terminal Block

DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-12AWG, 5mm, yellow/greenDATA SHEET

CXG2.5/4 - Terminal Block

CX-Series Spring Clamp Technology

CXG2.5/4 - Terminal Block

DIN Term Blk, Spring, Grnd4 Conn, 600V, 24-10AWG, 5mm, yellow/greenDATA SHEET

CXG4/3 - Terminal Block

CX-Series Spring Clamp Technology

CXG4/3 - Terminal Block

DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-10AWG, 6mm, yellow/greenDATA SHEET

CXG4/4 - Terminal Block

CX-Series Spring Clamp Technology

CXG4/4 - Terminal Block

DIN Term Blk, Spring, Grnd4 Conn, 600V, 24-10AWG, 6mm, yellow/greenDATA SHEET

CXG6/3 - Terminal Block

CX-Series Spring Clamp Technology

CXG6/3 - Terminal Block

DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-8AWG, 8mm, yellow/greenDATA SHEET

CXG10/3 - Terminal Block

CX-Series Spring Clamp Technology

CXG10/3 - Terminal Block

DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-6AWG, 10mm, yellow/greenDATA SHEET

Yellow/Green CPG1.5 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG1.5 - Terminal Block

DIN Term Blk, Push-In, Grnd600V, 24-14AWG, 3.5mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG1.5/3 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG1.5/3 - Terminal Block

DIN Term Blk, Push-In, Grnd, 3 Conn600V, 24-14AWG, 3.5mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG1.5/4 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG1.5/4 - Terminal Block

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 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG2.5 - Terminal Block

DIN Term Blk, Push-In, Grnd600V, 24-12AWG, 5mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG2.5/3 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG2.5/3 - Terminal Block

DIN Term Blk, Push-In, Grnd, 3 Conn600V, 24-12AWG, 5mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG2.5/4 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG2.5/4 - Terminal Block

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 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG4 - Terminal Block

DIN Term Blk, Push-In, Grnd600V, 24-10AWG, 6mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG4/3 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG4/3 - Terminal Block

DIN Term Blk, Push-In, Grnd, 3 Conn600V, 24-10AWG, 6mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG4/4 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG4/4 - Terminal Block

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

Yellow/Green CPG6/10 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG6/10 - Terminal Block

DIN Term Blk, Push-In, Grnd600V, 24-8AWG, 8mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CPG6/10/3 - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPG6/10/3 - Terminal Block

DIN Term Blk, Push-In, Grnd, 3 conn. 600V, 20-8AWG, 8mm, yellow/ green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

CXDLG2.5(I.S) - Terminal Block

CX-Series Spring Clamp Technology

CXDLG2.5(I.S) - Terminal Block

DIN Term Blk, Spring, Dbl LevelGrnd, Shorted, 600V, 24-12AWG, 5mm, Yellow/GreenDATA SHEET

CXCC4 - Terminal Block

CX-Series Spring Clamp Technology

CXCC4 - Terminal Block

DIN Term Blk, Spring, Carrier Base, 2 Conn600V, 24-10AWG, 6mm, greyDATA SHEET

CPD1 - Terminal Block

CX-Series Spring Clamp Technology

CPD1 - Terminal Block

Plug Module, DIN Term BlkUse with CXCC4, CCC4U, Diode IN4007DATA SHEET

Yellow/Green CPDLG1.5(I.S) - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPDLG1.5(I.S) - Terminal Block

DIN Term Blk, Push-In, Dbl LevelGrnd, Shorted, 300V, 24-14AWG, 3.5mm, yellow/green< Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Grey - CXK2.5 - Terminal Block

CX-Series Spring Clamp Technology

Grey - CXK2.5 - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Grey< Product photo color will vary depending on part number selection.DATA SHEET

Red - CXK2.5/R - Terminal Block

CX-Series Spring Clamp Technology

Red - CXK2.5/R - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Red< Product photo color will vary depending on part number selection.DATA SHEET

Blue - CXK2.5/BU - Terminal Block

CX-Series Spring Clamp Technology

Blue - CXK2.5/BU - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Blue< Product photo color will vary depending on part number selection.DATA SHEET

Black - CXK2.5/BL - Terminal Block

CX-Series Spring Clamp Technology

Black - CXK2.5/BL - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Black< Product photo color will vary depending on part number selection.DATA SHEET

Orange - CXK2.5/O - Terminal Block

CX-Series Spring Clamp Technology

Orange - CXK2.5/O - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Orange< Product photo color will vary depending on part number selection.DATA SHEET

Green - CXK2.5/G - Terminal Block

CX-Series Spring Clamp Technology

Green - CXK2.5/G - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Green< Product photo color will vary depending on part number selection.DATA SHEET

Yellow - CXK2.5/Y - Terminal Block

CX-Series Spring Clamp Technology

Yellow - CXK2.5/Y - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, Yellow< Product photo color will vary depending on part number selection.DATA SHEET

White - CXK2.5/W - Terminal Block

CX-Series Spring Clamp Technology

White - CXK2.5/W - Terminal Block

DIN Term Blk, Spring, Disconnect20A, 600V, 24-12AWG, White< Product photo color will vary depending on part number selection.DATA SHEET

CXSG2.5 - Terminal Block

CX-Series Spring Clamp Technology

CXSG2.5 - Terminal Block

DIN Term Blk, Spring, GrndSide Entry, 600V, 24-12AWG, 5mm, yellow/greenDATA SHEET

Yellow/Green CPDLG2.5(I.S) - Terminal Block

CP-Series Push-In Technology

Yellow/Green CPDLG2.5(I.S) - Terminal Block

DIN Term Blk, Push-In, Dbl LevelGrnd, Shorted, 600V, 24-12AWG, 5mm, yellow/green < Product photo color will vary depending on part number selection.DATA SHEET3D STEP FileAccessories

Yellow/Green CP3LG2.5(I.S) - Terminal Block

CP-Series Push-In Technology

Yellow/Green CP3LG2.5(I.S) - Terminal Block

DIN Term Blk, Push-In, Triple LevelGrnd, Shorted, 600V, 22-12AWG, 5mm, yellow/green < Product photo color will vary depending on part number selection.DATA SHEET3D STEP File (Contact Altech for 3D Step File)Accessories

Grey CPPT2.5/3 - Terminal Block

CP-Series Push-In Technology

Grey CPPT2.5/3 - Terminal Block

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

CP-Series Push-In Technology

Grey CPPTG2.5/4 - Terminal Block

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

Yellow/Green - CDLG2.5 - Terminal Block

CT-Series Screw Clamp Technology

Yellow/Green - CDLG2.5 - Terminal Block

Double Level with Ground Terminal BlocksDATA SHEET3D STEP File - TBD

Grey - CDB4/1 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/1 - Terminal Block

Distribution Terminal Blocks 4 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/2 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/2 - Terminal Block

Distribution Terminal Blocks 8 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/3 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/3 - Terminal Block

Distribution Terminal Blocks 12 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/4 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/4 - Terminal Block

Distribution Terminal Blocks 16 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/5- Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/5- Terminal Block

Distribution Terminal Blocks 20 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/6- Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/6- Terminal Block

Distribution Terminal Blocks 24 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/2(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/2(1) - Terminal Block

Distribution Terminal Blocks 6 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/3(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/3(1) - Terminal Block

Distribution Terminal Blocks 8 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/4(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/4(1) - Terminal Block

Distribution Terminal Blocks 10 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/5(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/5(1) - Terminal Block

Distribution Terminal Blocks 12 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/6(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/6(1) - Terminal Block

Distribution Terminal Blocks 14 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/10(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/10(1) - Terminal Block

Distribution Terminal Blocks 22 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB4/11(1) - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB4/11(1) - Terminal Block

Distribution Terminal Blocks 24 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB6/2 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB6/2 - Terminal Block

Distribution Terminal Blocks 8 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB6/3 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB6/3 - Terminal Block

Distribution Terminal Blocks 12 OutputsDATA SHEET3D STEP File - TBD

Grey - CDB6/4 - Terminal Block

CT-Series Screw Clamp Technology

Grey - CDB6/4 - Terminal Block

Distribution Terminal Blocks 16 OutputsDATA SHEET3D STEP File - TBD

DIN Rail Terminal Blocks

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