Eaton PXL-B32/1 Miniature Circuit Breaker 1-Pole Type B 32A 10kA 236036

With a rated short-circuit breaking capacity of 10 kA and a 32 A current rating, the Eaton PXL-B32/1 miniature circuit breaker delivers robust protection for residential and commercial electrical circuits. This 1-pole MCB with Type B tripping characteristic safeguards against overloads and short circuits, ensuring reliable operation and compliance with IEC/EN 60898-1.

Overview

The Eaton PXL-B32/1 is a compact, DIN rail mountable miniature circuit breaker engineered for 230/400 V AC systems at 50/60 Hz. It features screw terminals accepting rigid conductors up to 25 mm² and flexible conductors up to 16 mm², facilitating straightforward installation. With an energy limiting class of 3, it effectively reduces let-through energy during faults, protecting downstream equipment.

What stands out

• High 10 kA breaking capacity for reliable short-circuit protection
• Type B tripping characteristic ideal for general-purpose circuits with moderate inrush currents
• Compact 1-module width (17.5 mm) saves space on DIN rail
• Wide operating temperature range from -25 °C to +75 °C
• Long service life: over 20,000 mechanical and 10,000 electrical operations

Technical details

• Number of poles: 1
• Rated current: 32 A
• Tripping characteristic: B
• Rated voltage: 230/400 V AC
• Frequency: 50/60 Hz
• Standard: IEC/EN 60898-1
• Energy limiting class: 3
• Mounting: DIN rail (EN 60715)
• Module width: 1 module (17.5 mm)
• Terminal type: screw terminals
• Terminal capacity (rigid): 1 - 25 mm²
• Terminal capacity (flexible): 1 - 16 mm²
• Degree of protection: IP20 (terminals), IP40 (with enclosure)
• Operating temperature: -25 °C to +75 °C
• Electrical life: > 10,000 operations
• Mechanical life: > 20,000 operations

Our verdict

The Eaton PXL-B32/1 combines high breaking capacity, energy efficiency, and a compact footprint, making it a dependable choice for protecting circuits in modern electrical installations.