AEG BKF112 Industrial Miniature Circuit Breaker (MCB)
- Product Introduction: AEG BKF112 is a compact miniature circuit breaker designed for overcurrent and short-circuit protection of low-voltage residential, commercial, and light industrial electrical circuits. The single-pole MCB features a thermal-magnetic trip mechanism, high breaking capacity, and a space-saving DIN rail mount design, delivering reliable protection for lighting, power, and control circuits in electrical panels and control cabinets. It is built with a rugged plastic enclosure, corrosion-resistant internal components, and compliance with global safety standards, making it suitable for use in both indoor and semi-outdoor installations. The BKF112 provides fast fault clearing, easy installation, and visual status indication, serving as a cost-effective protection solution for low-current electrical circuits in commercial buildings, industrial control systems, and municipal infrastructure applications.
- Technical Specifications:
- Pole Configuration: Single-pole (1P)
- Rated Operational Voltage (Ue): 230 V AC (50/60 Hz), 400 V AC (cross-pole)
- Rated Incoming Current (In): 12 A (fixed trip rating)
- Rated Short-Circuit Breaking Capacity (Icu): 6 kA @ 230 V AC, 4.5 kA @ 400 V AC
- Trip Unit Type: Thermal-magnetic (B-curve trip characteristic)
- B-Curve Trip Characteristic: Trips at 3–5 In (instantaneous) for short-circuits, thermal overload protection for long-time overcurrents
.jpg)
.jpg)


.jpg)

.jpg)

.jpg)
.jpg)

