Industrial NBH221020 20A 240 V Circuit Breaker

Industrial NBH221020 20A 240V Circuit Breaker is a dependable protective device designed to guard industrial electrical circuits from overloads and short circuits. With a 20 A current rating and a 240 V voltage rating, this part delivers targeted, reliable protection for demanding environments where downtime and equipment damage must be minimized.

Key specifications

• Part Number: NBH221020
• Current rating: 20 A
• Voltage rating: 240 V

Engineered for industrial use, the NBH221020 provides precise overcurrent protection for circuits that operate at 240V and draw up to 20 amps. Its exact part number ensures accurate replacement in existing electrical assemblies, helping technicians maintain consistent protection across distribution systems.

Why this matters

Choosing a circuit breaker with a 20A/240V specification aligns protection with common industrial loads while avoiding nuisance tripping on moderate surges. This means steadier operation for equipment and processes that depend on stable, safeguarded power delivery, reducing the risk of wiring damage and unexpected shutdowns.

Use cases

• Industrial control circuits powering equipment up to 20 A at 240 V
• Protecting motors, pumps, heaters, and other 240V loads in manufacturing environments
• Replacement part for systems requiring NBH221020 to maintain consistent protection levels

Installation and maintenance tips

• Verify that the installation demands a 20 A, 240 V protective device and that wiring is sized appropriately for this rating
• Replace with the same part number NBH221020 to preserve system compatibility and protective characteristics
• Have a qualified electrician perform installation and routine inspections in line with local electrical codes

Designed for reliability in industrial settings, the NBH221020 20A 240V circuit breaker offers clear, straightforward protection with precise compatibility through its dedicated part number. It’s a practical, no-surprise solution for technicians stocking essential replacement parts and engineers safeguarding critical 240V circuits.