Insert with screw connection Socket; Number of contacts: 4+PE; Design size: 3A; 400 V AC rms / DC according to IEC; 10 A according to UL; For cross-section (min./max.): 0.5mm² – 2.5mm²; Contacts included; Polyamide
Benefits
- The EPIC® H-A series of rectangular connectors includes space-saving and high-performance inserts with screw connection.
- Service-friendly screw connection enables assembly without special tools.
- Easy to assemble due to straight conductor insertion.
- Wide variety of suitable housing variants.
- UL certification according to technical data enables the product to be used on the North American market.
- Can be used in railway vehicles in accordance with standards for selected articles (fire behaviour test in accordance with DIN EN 45545-2:2016-02, requirement sets R22 and R23, hazard levels HL1, HL2 and HL3).
- The respective pin and socket insert variants differ in quality according to their technical data.
Applications
- For connecting devices and machines to a power supply in various applications.
- Suitable for outdoor use, subject to the temperature range.
Technical specifications
General information
| Brand | EPIC® |
|---|---|
| Product type | Insert with screw connection |
| Product range | RECTANGULAR |
| Design size | 3A |
| Scope of delivery | including screws |
| Contacts included | Yes |
| Weight | 0.022 kg |
| Delivery Unit | 10 |
| Industry segment | Rolling Stock |
| customs code | 85366990 |
Electrical parameters
| Rated impulse voltage | 4 kV AC rms / DC according to IEC 61984 |
|---|---|
| Rated voltage | 400 V AC rms / DC according to IEC; 600 V AC rms / DC according to UL |
| Rated current | 10 A according to UL; 23 A according to IEC |
| Overvoltage category | III |
| Max. contact resistance | 4 mΩ |
| Protective earth integrated into insert | Yes |
Product design
| Number of contacts | 4+PE |
|---|---|
| Number of power contacts | 4 |
| Number of PE contacts | 1 |
| Contact diameter | 1.6 mm |
| Contact variant | Socket |
| Contact manufacturing method | Machined |
| Contact insert type | Socket |
| With wire protection | No |
| With protective earth | Yes |
| Connector type | Socket |
| Contact insert without contacts | No |
| EMC shielding | No |
| Conductor connection type | Screw connection |
| PE connection type | Screw connection |
| Stripping length of single core | 6 mm |
| Stripping length of PE connection | 6 mm |
| Min. connectable conductor cross-section AWG | 20 AWG |
| Max. connectable conductor cross-section AWG | 14 AWG |
| Min. connectable conductor cross-section (mm2) | 0.5 mm² |
| Max. connectable conductor cross-section (mm2) | 2.5 mm² |
| Insert material | Polyamide |
| Contact material | Brass |
| Contact material, short form | CuZn |
| Contact coating material | Silver-plated |
| Contact coating material, short form | Ag |
| Material contact insert | Polyamide |
| Contact insert material, short form | PA |
| Colour | grey |
Product features
| Min. number of insertion cycles | 100 |
|---|---|
| Pollution degree | 3 |
| For use in hazardous areas | No |
| Short-term temperature peaks | 125 °C |
| Operating temperature min. | -40 °C |
| Operating temperature max. | 100 °C |
| Flame-retardant | Yes |
| Flame retardance according to | UL 94 V-0 |
| UV-resistant | No |
| Chemical resistant | No |
| Acid-resistant | No |
| Halogen-free | Yes |
| Minimum tightening torque for PE connection | 0.5 Nm |
| Maximum tightening torque for PE connection | 0.5 Nm |
| Impact-resistant | Yes |
| Vibration protection | No |
Certifications and standards
| CE marking | Yes |
|---|---|
| EAC-certified | Not required |
| EAC certification number | Отказное письмо № 39 |
| UR recognised | Yes |
| UR certification | according to UL 1977 (e-file number: E75770) |
| UL category control number | ECBT2 |
| cUR recognised | No |
| CSA certified | No |
| VDE certified | Yes |
| VDE registration number | B437 |
| Product standard according to IEC | IEC 61984 |
| TÜV certified | No |
| Fire protection tested for railway vehicles | No |
Datasheets and certificates
- Data sheet: DB10431000EN.pdf
- Operating instructions: L00203190DE_EN.pdf
- UL EPIC approval: UL-Confirmation-letter_connectors_E75770_ECBT2_2021.pdf
- VDE EPIC approval: ZV10003000DE_EN.pdf
- CE declaration of conformity: CE10420000EN.pdf
Manufacturer notes
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
LAPP product information and documents
Manufacturer nominal values; images are representative. The confirmed configuration, quantity and displayed total apply to the order.
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