Cabur Distribution terminal block 125A 4P 7 holes QBLOK4124
The Cabur QBLOK4P125A7 terminal block, part of the QBLOK line, is a compact, safe, and professional solution for electrical energy distribution in 4-pole installations, with a nominal current of 125A and a maximum voltage of 500V AC/DC. Thanks to the structure with 7 staggered holes for each pole, it is designed to simplify wiring operations and optimize space within electrical panels.
- Model: QBLOK4P125A7
- Product code: QBLOK4124
- Type: Four-pole terminal block (4 poles)
- Nominal current: 125 A
- Maximum voltage: 500 V AC/DC
- Configuration per pole: 2 inputs of 35 mm² - 5 outputs of 6 mm²
- Staggered holes: To simplify wiring
- Insulation: Independent insulating screen for each conductor bar
- Installation: On DIN rail or panel
- Screws: Zinc-plated steel with combined slot (flat/cross)
High-performance four-pole terminal block for electrical panels
This terminal block is designed to offer maximum safety and reliability in electrical installations. The independent insulation system for each bar ensures protection against accidental contact, while the staggered arrangement of the holes facilitates wiring even in the tightest spaces.
Thanks to the possibility of mounting on DIN rail or panel, the QBLOK4P125A7 model easily adapts to any electrical panel configuration. Ideal for industrial, civil installations, photovoltaic systems, and general energy distribution.
| IDENTIFICATION DATA | |
|---|---|
| Code | QBLOK4124 |
| Abbreviation | QBLOK4P125A7 |
| MAIN CHARACTERISTICS | |
| Function / Type | Distribution terminal block |
| Number and nominal section of holes | A: 2 × 35 mm² B: 5 × 6 mm² |
| INPUT A | |
| Number of holes | 2 × 35 mm² |
| Nominal section | 35 mm² |
| Connection capacity (flexible) | 10–35 mm² |
| Connection capacity (rigid) | 10–35 mm² |
| Connection capacity (with terminal) | 25 mm² – WP 250/29 |
| OUTPUT B | |
| Number of holes | 5 × 6 mm² |
| Nominal section | 6 mm² |
| Connection capacity (flexible) | 2.5–6 mm² |
| Connection capacity (rigid) | 2.5–6 mm² |
| Connection capacity (with terminal) | 4 mm² – WP 40/16 |
| ELECTRICAL CHARACTERISTICS | |
| Max voltage AC/DC | 500 V |
| Max current with nominal section | 125 A |
| Permissible short-time current (Icw, 1s) | 6 kA |
| Peak current (Ipk) | 20 kA |
| Nominal impulse voltage / pollution degree | 8 kV / 3 |
| MECHANICAL PARAMETERS | |
| Stripping length | 13 mm |
| Tightening torque (nom. / max.) | 2 / 2.5 Nm |
| Plastic material | Polyamide, polycarbonate |
| Width (pitch) | 72 mm |
| Length | 97 mm |
| Height on TH35-7.5 / TH35-15 rail | 52 / 59 mm |
| Height with panel mounting | 51 mm |
Data sheet
- Type: Terminal blocks
- Cross-Section: 25mm
: 16

