BLOCK PM-0724-400-0 Electronic Circuit Breaker, 4 A, 1-Channel, 24 V DC, DIN Rail

The BLOCK PM-0724-400-0 is a high-quality electronic circuit breaker from the ECONOMYSMART series, designed for reliable overcurrent and short-circuit protection in 24 V DC systems. With a rated current of 4 A and a single channel, this device is ideal for protecting sensitive loads in industrial control panels, automation systems, and power distribution units. Its compact DIN rail mounting and screw terminal connections ensure easy installation and maintenance.

Advantages

This electronic circuit breaker offers precise electronic tripping with fast response, manual and remote reset capabilities, and clear LED status indication. It is certified by multiple international authorities (UL, cUL, GL, DNV, RINA, ABS, LR, BV, EAC), ensuring compliance and reliability in demanding environments. The wide operating temperature range (-25 °C to +70 °C) makes it suitable for harsh industrial conditions.

Suitable for

• Industrial control cabinets
• Automation systems
• Power distribution units
• 24 V DC load protection

Key specifications

• Product Type: Electronic Circuit Breaker
• Series: ECONOMYSMART
• Input Voltage: 24 V DC
• Output Voltage: 24 V DC
• Rated Output Current: 4 A
• Number of Channels: 1
• Protection Type: Overcurrent, Short-circuit
• Tripping Characteristic: Electronic, Fast
• Reset Function: Manual (Button), Remote
• Mounting Type: DIN Rail
• Connection Type: Screw Terminals
• Wire Cross-Section: 0.2 - 2.5 mm² (AWG 24-12)
• Status Indication: LED (Green/Red)
• Degree of Protection: IP20
• Operating Temperature: -25 °C to +70 °C
• Storage Temperature: -40 °C to +85 °C
• Approvals: UL, cUL, GL, DNV, RINA, ABS, LR, BV, EAC
• Input Fuse Recommendation: Max. 10 A (e.g., T 10 A)
• Switching Capacity: 100,000 operations
• Insulation Voltage: 500 V AC

Recommendations

For optimal performance, use a recommended input fuse of max. 10 A (e.g., T 10 A). Ensure proper ventilation and do not exceed the rated current. Suitable for use in industrial environments with IP20 protection.