B&R 0TB3103.8000
This single row 3-pin terminal block is used to connect the voltage supply.
Lifecycle & replacement
Lifecycle status not indexed
No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Technical specifications
General information
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / CRA (Cyber Resilience Act) | Not applicable |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Certifications / HazLoc | cULus HazLoc E180196 Industrial control equipment for hazardous locations Class I, Division 2, Groups ABCD |
Terminal block
| Connection cross section / AWG wire | 24 to 10 AWG |
| Connection cross section / Wire end sleeves with plastic covering | 0.25 to 4 mm² |
| Connection cross section / Flexible | 0.2 to 4 mm² |
| Connection cross section / Inflexible | 0.2 to 4 mm² |
| Note | Protected against vibration by the screw flange |
| Number of pins | 3 (male) |
| Type of terminal block | Screw clamp terminal block variant |
| Pitch | 7.62 mm |
| Tightening torque | 0.5 to 0.6 Nm |
Electrical properties
| Nominal voltage | 400 V |
| Nominal current | 20 A |
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.
Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.