CSB3/N3UGN is a 6 sq.mm stud type feed-through terminal block in green color, specially designed for industrial electrical systems where secure conductor locking, vibration-resistant wiring, and organized circuit identification are essential. In electrical control panels, switchboards, machine control systems, and automation cabinets, some circuits require stronger conductor fixing than conventional screw clamp terminals. This is where the CSB3/N3UGN becomes an ideal solution.
This terminal block is used in applications where wires are terminated with ring or fork lugs and need to be securely fixed onto a stud connection. The stud-type design provides better mechanical holding, making it suitable for high-vibration industrial environments, heavy-duty machinery, power distribution systems, and process control installations.
The green housing color adds circuit identification benefits and is commonly used where special wiring sections, dedicated signal circuits, or grounding-related visual separation are required.
The CSB3/N3UGN operates using a stud-based conductor connection system, where the conductor lug is mounted over the M3 stud and tightened securely with a nut.
This working design provides:
Unlike conventional clamp terminals, the stud connection ensures that conductors remain securely fixed even in industrial machinery exposed to continuous vibration and mechanical movement.
The green housing provides quick visual identification inside electrical panels.
Safety benefits include:
Color-coded terminal blocks improve electrical panel management and reduce maintenance mistakes.
Green terminals are commonly used for:
This improves circuit visibility in dense industrial wiring systems.
The CSB3/N3UGN is manufactured using high-strength industrial polyamide insulation with conductive stud connection hardware, designed for industrial operating conditions.
Construction benefits include:
Its rugged design ensures dependable performance in demanding electrical environments.
Using CSB3/N3UGN improves electrical panel organization by creating secure and clearly identified terminal connections.
Benefits include:
| Parameter | Specification |
|---|---|
| Product Code | CSB3/N3UGN |
| Product Type | Stud Type Feed Through Terminal Block |
| Color | Green |
| Rated Voltage | 1000 V / 1100 V |
| Rated Current | 41 A |
| Conductor Capacity | 0.5 – 6 mm² |
| AWG Range | 22 – 8 AWG |
| Stud Size | M3 |
| Connection System | Stud Connection |
| Operation | Screwdriver / Nut Driver |
| Tightening Torque | 0.5 Nm |
| Mounting Style | DIN 32 / DIN 35 / DIN 35-15 Rail |
| Wire Entry | Side Entry |
| Housing Material | Flame Retardant Polyamide |
| Rated Surge Voltage | 8 kV |
| Pollution Degree | 3 |
| Width | 9 mm |
| Length | 49 mm |
| Electrical Function | Feed Through Terminal Block |
Stud connection provides secure mechanical wire fixing.
Suitable for machinery and industrial installations exposed to movement.
Green housing supports quick visual circuit recognition.
Provides stable current transfer and dependable conductor contact.
Saves installation space in electrical panels.
Built for long-term industrial electrical applications.
Improves organized and safe panel wiring layouts.
CSB3/N3UGN is widely used in:
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