Hager MBN306E – B 6A 3P 6kA miniature circuit breaker
Leave feedback on the product
Hager MBN306E miniature circuit breaker, three-pole, type B characteristic, 6 A, 6 kA. DIN rail mounting, 3 modules (52.5 mm). Voltage 230/400 V AC, IP20. Screw terminals: rigid cable 1–25 mm², flexible cable 1–16 mm². Dimensions 70 × 83 × 17.5 mm, weight 0.299 kg. Standard EN 60898-1.
Choose a variant:
Individual variants may differ in price
Packaging options
Product code:
Product features
[PIM] wylaczniki-nadpradowe-i-silnikowe #90
- Trip characteristic B
- Circuit breaker type overcurrent
- Rated current [A] 6A
- Number of poles 3P
- Breaking capacity [kA] 6 kA
- Brand HAGER
Description
Hager MBN306E – B 6A 3P 6kA miniature circuit breaker
Hager MBN306E is a three-pole miniature circuit breaker with a B tripping characteristic and a rated current of 6 A, designed to protect circuits against the effects of overloads and short circuits up to 6 kA. The type B characteristic with delayed tripping makes the device ideal for circuits supplying loads with low inrush currents — lighting, sockets, sensors or control installations.
The circuit breaker is mounted on a DIN rail and takes up 3 modules (52.5 mm). The screw terminals accept rigid cables with a cross-section from 1 to 25 mm² and flexible cables from 1 to 16 mm², ensuring convenient connection in both residential and industrial switchboards.
Circuit breaker design
- Operating lever for manual switching on and off
- Locking latch for the switching mechanism
- Fixed and moving contacts ensuring reliable switching
- Screw-type connection terminals
- Thermal-bimetallic trip — overload protection
- Electromagnetic trip — short-circuit protection
- Arc quenching chamber for effective arc suppression
Technical specification
| Parameter | Value |
|---|---|
| Manufacturer | Hager |
| Model | MBN306E |
| Tripping characteristic | B |
| Rated current | 6 A |
| Number of poles | 3P |
| Rated short-circuit breaking capacity Icn | 6 kA |
| Rated service short-circuit breaking capacity Ics | 6 kA |
| Rated operating voltage Ue | 230 / 400 V |
| Supply voltage type | AC |
| Rated frequency | 50 / 60 Hz |
| Rated insulation voltage Ui | 500 V |
| Rated impulse withstand voltage Uimp | 4000 V |
| Maximum power loss per pole | 3 W |
| Total power loss at rated current | 3.8 W |
| Power loss per pole at rated current | 1.3 W |
| Electrical endurance | 4000 cycles |
| Mechanical endurance | 20,000 cycles |
| Connection type | screw-type |
| Tightening torque | 2.8 Nm |
| Rigid conductor cross-section (solid) | 1 – 25 mm² |
| Flexible conductor cross-section (stranded) | 1 – 16 mm² |
| Protection rating | IP20 |
| Dimensions (W × H × D) | 70 × 83 × 17.5 mm |
| Weight | 0.299 kg |
| Standard | EN 60898-1 |
| EAN | 3250614313035 |
Reviews
If you've added a review and it doesn't appear on the list, it may be pending moderation.
Leave feedback on the product
