Product Model
745-857/006-000
Selling Points
- 1Modular design with screwdriver-actuated CAGE CLAMP for easy assembly.
- 2Compatible with 16 mm² and 10 mm pin spacing for precise connections.
- 31-pole configuration with commoning option for versatile use.
- 4Rated for 76A current and 320V nominal voltage (III/3).
- 5Compliant with RoHS and certified by DEKRA for EN 60947 and C22.2 No. 158 standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Variants: | Versions for Ex e II and Ex i | Clamping units | 1 |
Total number of potentials | 1 | Number of connection types | 1 |
Number of levels | 1 | Number of jumper slots | 1 |
Pin spacing | 10?mm?/ 0.394?inches | Width | 11.5?mm?/ 0.453?inches |
Height | 33.5?mm?/ 1.319?inches | Height from the surface | 27?mm?/ 1.063?inches |
Depth | 33.4?mm?/ 1.315?inches | Solder pin length | 6.5mm |
Solder pin dimensions | 1.2 x 1.6?mm | Drilled hole diameter with tolerance | 2.2(+0.1)mm |
PCB contact | THT | Solder pin arrangement | over the entire terminal strip (in-line) |
Number of solder pins per potential | 4 | Note (material data) | Information on material specifications can be found here |
Color | green-yellow | 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 | 0.127MJ |
Weight | 9g | Limit temperature range | -60 … +105?°C |
Product Group | 4 (Printed Circuit Connectors) | eCl@ss 10.0 | 27-44-04-01 |
eCl@ss 9.0 | 27-44-04-01 | ETIM 9.0 | EC002643 |
ETIM 8.0 | EC002643 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 100?(100)?pcs | Packaging type | box |
Country of origin | PL | GTIN | 4044918303163 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 320V |
Rated impulse voltage (III / 3) | 4kV | Rated voltage (III/2) | 320V |
Rated surge voltage (III/2) | 4kV | Nominal voltage (II/2) | 630V |
Rated surge voltage (II/2) | 4kV | Rated current | 76A |
Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 | Approvals per | CSA |
Rated voltage UL (Use Group B) | 300V | Rated current UL (Use Group B) | 10A |
Rated voltage UL (Use Group D) | 300V | Rated current UL (Use Group D) | 10A |
Rated voltage CSA (Use Group B) | 300V | Rated current CSA (Use Group B) | 10A |
Rated voltage CSA (Use Group D) | 300V | Rated current CSA (Use Group D) | 10A |
Connection technology | CAGE CLAMP? | Actuation type | Operating tool |
Solid conductor | 0.2 … 16?mm2?/ 24 … 6?AWG | Fine-stranded conductor | 0.2 … 16?mm2?/ 24 … 6?AWG |
Fine-stranded conductor; with insulated ferrule | 0.25 … 10?mm2 | Fine-stranded conductor; with uninsulated ferrule | 0.25 … 10?mm2 |
Strip length | 12 … 13?mm?/ 0.47 … 0.51?inches | Conductor connection direction to PCB | 45° |
Number of poles | 1 |
Specifications may be subject to change without notice