Eaton HN-B10/1 Type B Miniature Circuit Breaker 10A 1-Pole 6kA 1 Module

The Eaton HN-B10/1 stands out as a compact, high-performance miniature circuit breaker engineered for reliable protection in residential and commercial installations. Unlike generic breakers, it combines a 6 kA breaking capacity with a narrow 1-module width, allowing efficient use of DIN rail space while maintaining robust short-circuit interruption. Its Type B tripping characteristic ensures fast response to moderate overcurrents, making it ideal for protecting cables and general-purpose circuits against overloads and short circuits.

Highlights

• Type B tripping curve for standard load protection
• Rated current of 10 A, suitable for lighting and socket circuits
• 1-pole design, 1 module (17.5 mm) width for space-saving installation
• Breaking capacity of 6 kA according to IEC/EN 60898-1
• Clear red/green contact position indicator for quick status check
• Wide terminal capacity: up to 25 mm² solid, 16 mm² flexible
• DIN rail mounting (EN 60715) for easy integration

In daily use

Installed on a standard DIN rail, the HN-B10/1 provides dependable protection for branch circuits. The screw terminals accept a range of conductor sizes, simplifying wiring in distribution boards. The contact position indicator gives immediate visual confirmation of the breaker state, reducing troubleshooting time. With an operating temperature range from -25 °C to +50 °C, it performs consistently in various environments. Its mechanical endurance of 20,000 cycles and electrical endurance of 10,000 cycles ensure long service life.

Full specifications

• Product type: Miniature circuit breaker (MCB)
• Tripping characteristic: Type B
• Rated current (In): 10 A
• Number of poles: 1P
• Rated short-circuit breaking capacity (Icn): 6 kA
• Rated voltage (Ue): 230/400 V AC
• Frequency: 50/60 Hz
• Mounting type: DIN rail (EN 60715)
• Module width: 1 module (17.5 mm)
• Degree of protection: IP20 (terminals), IP40 (front)
• Standards: IEC/EN 60898-1
• Terminal type: Screw terminals
• Terminal capacity (solid conductor): 1-25 mm²
• Terminal capacity (flexible conductor): 1-16 mm²
• Energy limiting class: 3
• Operating temperature range: -25 to +50 °C
• Electrical endurance: 10,000 cycles
• Mechanical endurance: 20,000 cycles
• Connection position: Top and bottom
• Indicator: Red/green contact position indicator

Final note

For electricians and panel builders seeking a dependable, space-efficient MCB, the Eaton HN-B10/1 delivers consistent protection and easy installation, backed by Eaton's reputation for quality electrical components.