CPT-PE Push-in Protective Earth Terminal Blocks

CPT-1.5PE Yellow-Green Ground Terminal Block

Description

CPT-PE push-in protective earth terminal blocks provide yellow-green ground connections for NS35 rails. Single- and multi-level arrangements cover seventeen configurations with model-specific conductor ranges and outlines. Integrated test holes allow testing without removing conductors or bridges, and bridge wells support transverse connections.

Select the complete model, conductor range, rail-mounted height and associated end plate together. All models below use yellow-green PE identification. The numerical current and voltage ratings of feed-through terminal versions are separate from the specifications of these ground terminals.

Models, Conductor Ranges and Dimensions

Rigid and flexible conductor ranges are stated separately in mm². Dimensions are in mm: thickness, width, body height and height on the NS35 rail. AWG references remain separate from the metric ranges.

ModelAWGRigid / flexible conductor in mm²ThicknessWidthBody heightNS35 height
CPT-1.5PE26–140.2–1.5 /0.2–1.53.54530.532
CPT-1.5/2PE65.441.142.6
CPT-1.5/1-2PE54.130.532
CPT-1.5/2-2PE63.2
CPT-2.5PE26–120.2–4 /0.2–45.248.635.536.8
CPT-2.5/2PE68.446.147.6
CPT-2.5/1-2PE60.435.536.8
CPT-2.5/2-2PE72.4
CPT-4PE24–100.2–6 /0.2–66.255.835.536.8
CPT-4/2PE83.745.947.4
CPT-4PE/1-266.435.536.8
CPT-4PE/2-276.935.3
CPT-6PE20–80.5–10 /0.5–108.25742.243.7
CPT-6/1-2PE74.1
CPT-6PE/2-290.5
CPT-10PE20–60.5–16 /0.5–1610.267.749.651.1
CPT-16PE20–40.5–25 /0.5–2512.275.452.654.1

CPT-4PE load selection depends on the maximum load capacity of a 6mm² rigid conductor. A numerical current value is unspecified. Numerical current and voltage ratings are not assigned to the other PE models in these tables.

Ground Terminal Arrangements

CPT-PE 1.5 and 2.5 ground contact arrangements
Four CPT-1.5 configurations and the CPT-2.5 base, two-level and one-to-two arrangements.
CPT-PE 2.5 and 4 multi-level arrangements
The CPT-2.5 two-to-two configuration and four CPT-4 configurations, with their internal ground-contact arrangements.
CPT-PE 6 10 and 16 ground contact arrangements
Three CPT-6 configurations followed by the CPT-10 and CPT-16 base models.

End Plates and Accessory Groups

PE terminal modelEnd plateAccessory group
CPT-1.5PED-CPT-1.5A
CPT-1.5/2PED-CPT-1.5/2
CPT-1.5/1-2PED-CPT-1.5/1-2
CPT-1.5/2-2PED-CPT-1.5/2-2
CPT-2.5PED-CPT-2.5B
CPT-2.5/2PED-CPT-2.5/2
CPT-2.5/1-2PED-CPT-2.5/1-2
CPT-2.5/2-2PED-CPT-2.5/2-2
CPT-4PED-CPT-4C
CPT-4/2PED-CPT-4/2
CPT-4PE/1-2D-CPT-4/1-2
CPT-4PE/2-2D-CPT-4/2-2
CPT-6PED-CPT-6D
CPT-6/1-2PED-CPT-6/1-2
CPT-6PE/2-2D-CPT-6/2-2
CPT-10PED-CPT-10E
CPT-16PED-CPT-16F
GroupPlug-in bridgesScrewdriver tip in mmFlat markerMarker barEnd clamp
ACFBS2-3.5
CFBS3-3.5
CFBS10-3.5		0.4×2.5Not specifiedZB3E/UK3
BCFBS2-5
CFBS3-5
CFBS10-5		0.6×3.5ZBFM5ZB5
CCFBS2-6
CFBS3-6
CFBS10-6		ZBFM6ZB6
DCFBS2-8
CFBS3-8
CFBS4-8
CFBS5-8
CFBS10-8		0.8×4ZBFM8ZB8
ECFBS2-10
CFBS5-10		0.6×3.5Not specifiedZB10
FCFBS2-121×5.5ZB12

Plug-in bridges make transverse connections through the central bridge well; available pole counts depend on the listed group. Flat marking strips fit the outer marking groove and are described as 10 strips with 10 positions each. ZB marker bars provide horizontal or vertical characters in 10-position arrangements. E/UK3 end clamps secure the end of a terminal row and accept marking accessories.

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