EATON PXL-B25/1 Miniature Circuit Breaker MCB, 25A, 1-Pole, Type B, 10kA, DIN Rail

The EATON PXL-B25/1 is a compact miniature circuit breaker engineered for reliable protection in residential and commercial electrical installations. With a 25 A rated current and Type B tripping characteristic, it offers precise overload and short-circuit protection for lighting circuits, socket outlets, and general power distribution. Its single-pole design and 1-module width make it an ideal choice for space-constrained distribution boards.

Highlights

• Rated current 25 A, Type B tripping curve
• 1-pole, 1 module width (18 mm) for space-saving installation
• High breaking capacity: 10 kA (Icn)
• Rated voltage 230/400 V AC, frequency 50/60 Hz
• Thermal-magnetic release for dependable protection
• DIN rail mounting, screw terminals for secure wiring

In daily use

This MCB is designed for straightforward installation on standard DIN rails, making it a practical choice for electricians and panel builders. The screw terminals accept conductors from 1 to 25 mm², accommodating a wide range of cable sizes. With IP20 terminal protection and IP40 front protection, it is suitable for use in enclosed distribution boards. The device operates reliably across ambient temperatures from -25°C to +55°C, ensuring performance in various environments.

Full specifications

• Brand: EATON
• Model: PXL-B25/1
• MPN: 236035
• EAN: 4015082360351
• Category: Miniature Circuit Breaker (MCB)
• Rated Current: 25 A
• Number of Poles: 1
• Tripping Characteristic: Type B
• Rated Voltage (AC): 230/400 V
• Rated Frequency: 50/60 Hz
• Rated Short-Circuit Breaking Capacity (Icn): 10 kA
• Mounting Type: DIN Rail
• Degree of Protection (Terminals): IP20
• Degree of Protection (Front): IP40
• Terminal Capacity (Solid/Stranded): 1-25 mm²
• Mechanical Endurance: 20,000 operations
• Electrical Endurance: 10,000 operations
• Standard: EN 60898-1
• Width (Module Units): 1 Module (18 mm)
• Connection Type: Screw terminals
• Release Type: Thermal-magnetic
• Ambient Operating Temperature: -25 to +55 °C
• Energy Limiting Class: 3
• Pollution Degree: 2
• Rated Impulse Withstand Voltage (Uimp): 4 kV

Final note

The EATON PXL-B25/1 combines robust construction with proven technology, delivering dependable circuit protection for modern electrical systems. Its compact form and high breaking capacity make it a versatile choice for both new installations and upgrades. Trust EATON for safety and performance.