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Grey - CX2.5/3 - Terminal Block
CX2.5/3
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, grey< Product photo color will vary depending on part number selection.DATA SHEET
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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Selection Guide
Termination - Spring
Termination
Voltage UL
Voltage UL
Type
Selection Guide
Termination - Spring
Termination
Voltage UL
Voltage UL
Type
Red - CX2.5/3/R - Terminal Block
CX2.5/3/R
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, red< Product photo color will vary depending on part number selection.DATA SHEET
Blue - CX2.5/3/BU - Terminal Block
CX2.5/3/BU
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Black - CX2.5/3/BL - Terminal Block
CX2.5/3/BL
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, black< Product photo color will vary depending on part number selection.DATA SHEET
Orange - CX2.5/3/O - Terminal Block
CX2.5/3/O
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, orange< Product photo color will vary depending on part number selection.DATA SHEET
Green - CX2.5/3/G - Terminal Block
CX2.5/3/G
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, green< Product photo color will vary depending on part number selection.DATA SHEET
Yellow - CX2.5/3/Y - Terminal Block
CX2.5/3/Y
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET
White - CX2.5/3/W - Terminal Block
CX2.5/3/W
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, white< Product photo color will vary depending on part number selection.DATA SHEET
Grey - CX2.5/4 - Terminal Block
CX2.5/4
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, grey< Product photo color will vary depending on part number selection.DATA SHEET
Red - CX2.5/4/R - Terminal Block
CX2.5/4/R
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, red< Product photo color will vary depending on part number selection.DATA SHEET
Blue - CX2.5/4/BU - Terminal Block
CX2.5/4/BU
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Black - CX2.5/4/BL - Terminal Block
CX2.5/4/BL
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, black< Product photo color will vary depending on part number selection.DATA SHEET
Orange - CX2.5/4/O - Terminal Block
CX2.5/4/O
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, orange< Product photo color will vary depending on part number selection.DATA SHEET
Green - CX2.5/4/G - Terminal Block
CX2.5/4/G
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, green< Product photo color will vary depending on part number selection.DATA SHEET
Yellow - CX2.5/4/Y - Terminal Block
CX2.5/4/Y
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET
White - CX2.5/4/W - Terminal Block
CX2.5/4/W
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-12AWG, 5mm, white< Product photo color will vary depending on part number selection.DATA SHEET
Grey - CX4/3 - Terminal Block
CX4/3
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET
Red - CX4/3/R - Terminal Block
CX4/3/R
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, red< Product photo color will vary depending on part number selection.DATA SHEET
Blue - CX4/3/BU - Terminal Block
CX4/3/BU
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Black - CX4/3/BL - Terminal Block
CX4/3/BL
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, black< Product photo color will vary depending on part number selection.DATA SHEET
Orange - CX4/3/O - Terminal Block
CX4/3/O
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, orange< Product photo color will vary depending on part number selection.DATA SHEET
Green - CX4/3/G - Terminal Block
CX4/3/G
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, green< Product photo color will vary depending on part number selection.DATA SHEET
Yellow - CX4/3/Y - Terminal Block
CX4/3/Y
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET
White - CX4/3/W - Terminal Block
CX4/3/W
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, white< Product photo color will vary depending on part number selection.DATA SHEET
Grey - CX4/4 - Terminal Block
CX4/4
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, grey< Product photo color will vary depending on part number selection.DATA SHEET
Red - CX4/4/R - Terminal Block
CX4/4/R
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, red< Product photo color will vary depending on part number selection.DATA SHEET
Blue - CX4/4/BU - Terminal Block
CX4/4/BU
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, blue< Product photo color will vary depending on part number selection.DATA SHEET
Black - CX4/4/BL - Terminal Block
CX4/4/BL
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, black< Product photo color will vary depending on part number selection.DATA SHEET
Orange - CX4/4/O - Terminal Block
CX4/4/O
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, orange< Product photo color will vary depending on part number selection.DATA SHEET
Green - CX4/4/G - Terminal Block
CX4/4/G
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, green< Product photo color will vary depending on part number selection.DATA SHEET
Yellow - CX4/4/Y - Terminal Block
CX4/4/Y
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, yellow< Product photo color will vary depending on part number selection.DATA SHEET
White - CX4/4/W - Terminal Block
CX4/4/W
DIN Term Blk, Spring, Feed-Thru.20A, 600V, 24-10AWG, 6mm, white< Product photo color will vary depending on part number selection.DATA SHEET
Grey - CX2.5/4P - Terminal Block
CX2.5/4P
DIN Term Blk, Spring, 4 Conn.Dbl Potential, 20A, 600V, 24-12AWG, 5mm, greyDATA SHEET
Grey - CX2.5/4(E)D1 - Terminal Block
CX2.5/4(E)D1
DIN Term Blk, Spring, 4 Conn.Diode 1N4007, 20A, 600V, 24-12AWG, 5mm, greyDATA SHEET
CXG2.5/3 - Terminal Block
CXG2.5/3
DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-12AWG, 5mm, yellow/greenDATA SHEET
CXG2.5/4 - Terminal Block
CXG2.5/4
DIN Term Blk, Spring, Grnd4 Conn, 600V, 24-10AWG, 5mm, yellow/greenDATA SHEET
CXG4/3 - Terminal Block
CXG4/3
DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-10AWG, 6mm, yellow/greenDATA SHEET
CXG4/4 - Terminal Block
CXG4/4
DIN Term Blk, Spring, Grnd4 Conn, 600V, 24-10AWG, 6mm, yellow/greenDATA SHEET
CXG6/3 - Terminal Block
CXG6/3
DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-8AWG, 8mm, yellow/greenDATA SHEET
CXG10/3 - Terminal Block
CXG10/3
DIN Term Blk, Spring, Grnd3 Conn, 600V, 24-6AWG, 10mm, yellow/greenDATA SHEET
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
Selection Guide
Termination - Spring
Termination
Voltage UL
Voltage UL
Type