Why Choose the Lovato P1MBUH1PC07 Miniature Circuit Breaker?
The Lovato P1MBUH1PC07 is a compact and reliable single-pole miniature circuit breaker (MCB) designed to provide overload and short-circuit protection in industrial control and electrical distribution applications. As part of the Lovato P1MB series, it combines IEC performance with UL 489 compliance, making it particularly suitable for machinery and control panels intended for North American markets.
Rated at 7 A with a Type C tripping characteristic, the P1MBUH1PC07 provides a 10 kA short-circuit rating under both IEC and UL specifications. Its C-curve characteristic is suitable for circuits with moderate transient or inrush currents, including many industrial control, auxiliary and equipment loads.
The P1MBUH1PC07 has a UL rated operational voltage of 277 V AC, an IEC AC operational rating of 230/400 V AC and a DC operational rating of 60 V DC. Its compact 1-module construction, standard 35 mm DIN rail mounting and conductor capacity from 1–35 mm² enable straightforward integration into professional electrical panels.
Key Advantages
- Compact single-pole miniature circuit breaker for industrial circuit protection.
- 7 A rated current with Type C tripping characteristic.
- 277 V AC UL rated operational voltage for North American applications.
- 10 kA short-circuit rating under both IEC and UL specifications.
- UL 489 compliant for branch-circuit protection applications.
- Compact 1-module DIN rail design helps conserve control-panel space.
Key Features
- Lovato P1MB miniature circuit breaker series.
- 1-pole configuration.
- 7 A rated current.
- Type C tripping curve.
- 10 kA IEC and UL short-circuit rating.
- 277 V AC UL rated operational voltage.
- 230/400 V AC IEC rated operational voltage.
- 60 V DC rated operational voltage.
- 4 kV rated impulse withstand voltage.
- Standard 35 mm DIN rail mounting.
Reliable UL 489 Circuit Protection for Industrial Equipment
Miniature circuit breakers automatically interrupt electrical current when an overload or short circuit exceeds permitted limits, helping protect conductors and connected equipment against damaging overcurrent conditions. Their resettable operation provides a convenient alternative to replaceable fuses in many industrial control and distribution applications.
The Lovato P1MBUH1PC07 combines a 7 A C-curve characteristic, 277 V AC UL rating and 10 kA short-circuit rating in a compact single-module device. Its UL 489 compliance makes it particularly useful for machinery, control panels and electrical equipment requiring a recognised branch-circuit protective device for North American installations.
Typical Applications
- Industrial electrical control panels.
- UL 489 branch-circuit protection applications.
- Machine control and automation systems.
- Control and auxiliary power circuits.
- OEM machinery for North American markets.
- Low-voltage industrial distribution assemblies.
