
Stackable PCB terminal block; 16 mm²; Pin spacing 20 mm; 1-pole; CAGE CLAMP®; commoning option; green-yellow
2-conductor PCB terminal block; 10 mm²; Pin spacing 7.5 mm; 3-pole; Push-in CAGE CLAMP®; red
PCB terminal block, 746 Series, operating tool
Our PCB terminal block (item number 746-2303/000-005) simplifies electrical installations. It is a universal connector that can be used practically anywhere, for example, as a pluggable PCB connector, panel feedthrough header, connector for rail-mount terminal blocks, or a floating connector for different mounting methods. Ensure that the strip lengths are between 13 and 15 mm when connecting conductors to this PCB terminal block. Featuring one conductor terminal along with Push-in CAGE CLAMP®, this product outperforms the competition. Push-in CAGE CLAMP® technology provides a universal connection solution for all conductor types. It allows both solid and fine-stranded conductors with ferrules to be inserted directly into the clamping point without the need for tools. The item's dimensions are (25.2 x 41.3 x 37) mm (width x height x depth). This PCB terminal block is suitable for conductor cross sections ranging from 0.5 mm² to 10 mm².
The contact surface is coated with tin. An operating tool is used to operate this PCB terminal block. THT is used to assemble the PCB terminal block. Insert the conductor at an angle of 45°..
| Variants: | Other pole numbers, Other colors, Mixed-color PCB connector strips, Direct marking, Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/. |
| Ratings per | IEC/EN 60664-1 |
| Nominal voltage (III/3) | 800 V |
| Rated impulse withstand voltage (III / 3) | 8 kV |
| Rated voltage (III/2) | 1000 V |
| Rated impulse withstand voltage (III/2) | 8 kV |
| Nominal voltage (II/2) | 1000 V |
| Rated impulse withstand voltage (II/2) | 8 kV |
| Rated current | 50 A |
| Legend (ratings) | (III / 2) ≙ Overvoltage category III / Pollution degree 2 |
| Ratings per | IEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
| Nominal voltage | 800 V / 1000 V / 1000 V |
| Rated impulse withstand voltage | 8 kV / 8 kV / 8 kV |
| Rated current | 50 A / 50 A / 50 A |
| Approvals per | UL 1059 |
| Rated voltage UL (Use Group B) | 600 V |
| Rated current UL (Use Group B) | 50 A |
| Rated voltage UL (Use Group C) | 600 V |
| Rated current UL (Use Group C) | 50 A |
| Approvals per | UL 1059 / UL 1059 / UL 1059 |
| Use group | B / C / D |
| Rated voltage | 600 V / 600 V |
| Rated current | 50 A / 50 A |
| Approvals per | CSA |
| Rated voltage CSA (Use Group B) | 600 V |
| Rated current CSA (Use Group B) | 44 A |
| Rated voltage CSA (Use Group C) | 600 V |
| Rated current CSA (Use Group C) | 44 A |
| Approvals per | CSA / CSA / CSA |
| Use group | B / C / D |
| Rated voltage | 600 V / 600 V |
| Rated current | 44 A / 44 A |
| Clamping units | 6 |
| Total number of potentials | 3 |
| Number of connection types | 1 |
| Number of levels | 2 |
| Connection technology | Push-in CAGE CLAMP® |
| Actuation type | Operating tool |
| Solid conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Fine-stranded conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Fine-stranded conductor; with insulated ferrule | 0.5 … 6 mm² |
| Fine-stranded conductor; with uninsulated ferrule | 0.5 … 6 mm² |
| Strip length | 13 … 15 mm / 0.51 … 0.59 inches |
| Conductor connection direction to PCB | 45 ° |
| Pole number | 3 |
| Pin spacing | 7.5 mm / 0.295 inches |
| Width | 25.2 mm / 0.992 inches |
| Height | 41.3 mm / 1.623 inches |
| Height from the surface | 36.9 mm / 1.453 inches |
| Depth | 37 mm / 1.457 inches |
| Solder pin length | 4.4 mm |
| Solder pin dimensions | 1.6 x 1.2 mm |
| Drilled hole diameter with tolerance | 2.2 (+0.1) mm |
| PCB contact | THT |
| Solder pin arrangement | over the entire terminal strip (staggered) |
| Number of solder pins per potential | 2 |
| Note (material data) | Information on material specifications can be found here |
| Color | red |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Clamping spring material | Chrome-nickel spring steel (CrNi) |
| Contact material | Electrolytic copper (ECu) |
| Contact plating | Tin |
| Fire load | 0.357 MJ |
| Weight | 24.7 g |
| Limit temperature range | -60 … +105 °C |
| PU (SPU) | 40 pcs |
| Packaging type | box |
| Country of origin | PL |
| GTIN | 4055144034585 |
| Customs tariff number | 85369010000 |
| UNSPSC | 39121409 |
| ETIM 9.0 | EC002643 |
| ETIM 10.0 | EC002643 |
| ECCN | NO US CLASSIFICATION |
| RoHS Compliance Status | Compliant,No Exemption |
No matching specifications
746-2303/000-005 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Yes — mention it when you request a quote for 746-2303/000-005 and we'll include express shipping options in our reply.
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 746-2303/000-005, subject to availability and destination.

Stackable PCB terminal block; 16 mm²; Pin spacing 20 mm; 1-pole; CAGE CLAMP®; commoning option; green-yellow

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