Product Model
741-508
Key Features
- 1Secure connections with push-button actuated CAGE CLAMP.
- 2Ideal for industrial, commercial, and residential electrical installations.
- 3Compatible with wire sizes from 0.08 to 2.5 mm².
- 4Integrated test slot for easy testing and verification.
- 5Compliant with RoHS and various international electrical standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Variants: | Other pole numbers | Clamping units | 8 |
| Total number of potentials | 8 | Number of connection types | 1 |
| Number of levels | 1 | Pin spacing | 10?mm?/ 0.394?inches |
| Width | 76.5?mm?/ 3.012?inches | Height | 22.5?mm?/ 0.886?inches |
| Height from the surface | 18.5?mm?/ 0.728?inches | Depth | 12.8?mm?/ 0.504?inches |
| Solder pin length | 4mm | Solder pin dimensions | 0.7 x 0.7?mm |
| Drilled hole diameter with tolerance | 1.1(+0.1)mm | PCB contact | THT |
| Solder pin arrangement | over the entire terminal strip (in-line) | Number of solder pins per potential | 2 |
| Note (material data) | Information on material specifications can be found here | Color | gray |
| 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 | 0.351MJ | Weight | 15.2g |
| 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) | 60?(15)?pcs |
| Packaging type | box | Country of origin | CH |
| GTIN | 4044918680455 | Customs tariff number | 8536904000 |
| RoHS Compliance Status | Compliant,No Exemption | Ratings per | IEC/EN 60664-1 |
| Rated voltage (III / 3) | 630V | Rated impulse voltage (III / 3) | 8kV |
| Rated voltage (III/2) | 1000V | Rated surge voltage (III/2) | 8kV |
| Nominal voltage (II/2) | 1000V | Rated surge voltage (II/2) | 8kV |
| Rated current | 16A | 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) | 16A | Rated voltage CSA (Use Group D) | 300V |
| Rated current CSA (Use Group D) | 10A | Connection technology | CAGE CLAMP? |
| Actuation type | Push-button | Solid conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG |
| Fine-stranded conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG | Fine-stranded conductor; with insulated ferrule | 0.25 … 1.5?mm2 |
| Fine-stranded conductor; with uninsulated ferrule | 0.25 … 1.5?mm2 | Strip length | 5 … 6?mm?/ 0.2 … 0.24?inches |
| Conductor connection direction to PCB | 0° | Number of poles | 8 |
Specifications may be subject to change without notice