Lovato P1MB2PD02 two-pole miniature circuit breaker with a 2 A rated current, D tripping characteristic and 10 kA short-circuit breaking capacity for high-inrush electrical loads.
£61.21
The Lovato P1MB2PD02 is a compact and dependable 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits. As part of the professional Lovato P1MB circuit protection series, it is suitable for industrial control panels, commercial distribution boards, machine building and OEM electrical equipment.
This miniature circuit breaker uses thermal and magnetic tripping mechanisms to automatically disconnect the protected circuit when excessive current or a short circuit occurs. Its D tripping characteristic accommodates high instantaneous starting currents, making it suitable for transformers, solenoids, motors and other equipment with demanding energisation characteristics.
With a rated current of 2 A, a 10 kA short-circuit breaking capacity and a compact 2-module DIN rail format, the P1MB2PD02 provides dependable protection for low-current circuits with high inrush demands. Its 230/400 V AC operational voltage, class 3 current limitation and robust construction support reliable performance in demanding electrical installations.
Miniature circuit breakers such as the Lovato P1MB2PD02 automatically disconnect electrical circuits during overload or short-circuit conditions. This helps protect conductors, control equipment and connected machinery from excessive temperatures and damaging fault currents while improving overall electrical safety.
The D curve characteristic allows the breaker to tolerate high instantaneous starting currents without unnecessary tripping. Combined with its low 2 A current rating, two-pole construction and 10 kA breaking capacity, the P1MB2PD02 is well suited to specialised control circuits and highly inductive equipment.
| Current | 2 A |
|---|---|
| Manufacturer | Lovato Electric |
| Series | P1MB |
| Model | P1MB2PD02 |
| Product type | Miniature circuit breaker (MCB) |
| Number of poles | 2P |
| Number of DIN modules | 2 |
| Rated current | 2 A |
| Tripping characteristic | D Curve |
| Short-circuit breaking capacity | 10 kA |
| Rated operational voltage AC | 230/400 V AC |
| Rated operational voltage DC | 125 V DC |
| Rated frequency | 50/60 Hz |
| Rated insulation voltage (Ui) | 440 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Current-limiting class | 3 |
| Maximum power dissipation per pole | 0.96 W |
| Electrical life | 10,000 cycles |
| Mechanical life | 20,000 cycles |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -40°C to +80°C |
| Maximum operating altitude | 2,000 m |
| Mounting type | 35 mm DIN rail |
| Terminal tightening torque | 1.8–2 Nm |
| Conductor capacity | 1–35 mm² |
| Frontal protection rating | IP20 |
| Pollution degree | 2 |
| Weight | Approx. 230 g |
| Compliance | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 and CSA C22.2 No. 235 |
| Certifications | TÜV Rheinland, cURus and EAC |
| EAN | 8013975203439 |
| HS Code | 85362010 |
It protects low-current electrical circuits against overloads and short circuits, particularly where connected equipment produces high inrush currents during start-up.
The Lovato P1MB2PD02 has a rated current of 2 A.
A D curve miniature circuit breaker tolerates high instantaneous starting currents, making it suitable for transformers, motors, solenoids and other highly inductive electrical loads.
The P1MB2PD02 provides a 10 kA short-circuit breaking capacity when correctly selected and installed.
It occupies two DIN modules and mounts directly onto a standard 35 mm DIN rail inside an electrical control panel or distribution board.
Lovato P1MB miniature circuit breakers are trusted by panel builders, automation engineers and machine manufacturers for delivering dependable circuit protection, compact installation and reliable long-term operation.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...