Lovato P1MBUH1PC08 MCB 1P C8 277V 10kA UL489

Product Description

The LOVATO P1MBUH1PC08 is a miniature circuit breaker (MCB) designed for 277V circuits, featuring a 1P configuration, C8 characteristic, and a 10kA breaking capacity, compliant with UL489 standards. It provides protection against overloads and short circuits in electrical systems. The device has a thermal and magnetic trip type and occupies a single module width on a DIN rail.

• Miniature circuit breaker
• Rated voltage of 277V AC
• 10kA short circuit breaking capacity

Product Highlights

Provides reliable circuit protection with a compact design, suitable for various applications requiring UL489 compliance.

Product Information

Standard Information

• Brand: LOVATO
• Manufacturer Part Number: P1MBUH1PC08

Technical Specifications

• Brand: Lovato
• MPN: P1MBUH1PC08
• Type of product: Miniature circuit breakers
• Number of DIN modules: 1
• Number of poles: 1P
• Tripping curve: C
• Rated current In [A]: 8
• Compliance: IEC / UL489
• Degree of protection (IP) (EF005474): IP20
• Release characteristic (EF000889): C
• Voltage type (EF000187): AC/DC
• Ambient temperature during operating (EF007515): -40 °C
• Connectable conductor cross section solid-core (EF007337): 1 mm²
• Frequency (EF000416): 50 Hz
• Additional equipment possible (EF008148): Yes
• Flush-mounted installation (EF007517): No
• Concurrently switching neutral conductor (EF005997): Yes
• Explosion-proof (EF004663): No
• Rated impulse withstand voltage Uimp (EF011980): 4 kV
• Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (EF009558): 10 kA
• Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (EF009557): 10 kA
• Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V (EF009556): 10 kA
• Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V (EF009555): 10 kA
• Number of poles (total) (EF008618): 1
• Number of protected poles (EF005548): 1
• Width in number of modular spacings (EF002950): 1
• Pollution degree (EF002570): 2
• Over voltage category (EF002569): 3
• Rated insulation voltage Ui (EF001366): 1000 V
• Rated voltage (EF000228): 277 V
• Rated current (EF000227): 8 A
• Built-in depth (EF000218): 66 mm
• Rated operational voltage AC (UL): 277
• Fixing: 35mm DIN rail
• Width (in): 18mm /0.71"
• Height (in): 116mm /4.57"
• Depth (in.): 75.52mm / 2.97"
• UL Listed: cULus, EAC