Eaton 194878 HN-B6/3 MCB 3P 6 A B Curve 6kA DIN Rail

The Eaton HN-B6/3 is a 3-pole miniature circuit breaker from the xPole Home series, designed for overcurrent and short-circuit protection in residential and commercial switchgear. With tripping characteristic B and a rated current of 6 A, it delivers a rated switching capacity of 6 kA to IEC/EN 60898-1.

Technical specifications:

• Model code: HN-B6/3
• Catalog number: 194878
• Manufacturer: Eaton
• EAN: 9010238063624
• Product type: MCB
• Series: xPole Home
• Number of poles: 3 (3 protected, 3 total)
• Tripping characteristic: B
• Rated current (In): 6 A
• Rated switching capacity (IEC/EN 60898-1): 6 kA
• Rated short-circuit breaking capacity Icn at 230 V (IEC/EN 60898-1): 6 kA
• Rated short-circuit breaking capacity Icn at 400 V (IEC/EN 60898-1): 6 kA
• Rated insulation voltage (Ui): 440 V
• Rated impulse withstand voltage (Uimp): 4 kV
• Rated operational voltage (Ue) max: 230 V
• Overvoltage category: III
• Voltage type: AC
• Frequency: 50/60 Hz
• Degree of protection: IP20
• Pollution degree: 3
• Current limiting class: 3
• Ambient operating temperature: -25 °C to 75 °C
• Built-in depth: 44 mm
• Dimensions (W x H x D): 53.1 x 73 x 85 mm
• Weight: 0.36 kg
• Width in modular spacings: 3
• Connectable conductor cross section, solid-core: 1-25 mm²
• Connectable conductor cross section, multi-wired: 1-25 mm²
• Heat dissipation, current-dependent: 5.5 W
• Suitable for: Flush-mounted installation
• Compliance: RoHS conform

Features and benefits:

• 6 kA rated switching capacity to IEC/EN 60898-1 delivers reliable short-circuit protection in both 230 V and 400 V systems
• Type B tripping characteristic provides fast response suited to resistive and lightly inductive loads such as lighting circuits
• Current limiting class 3 minimizes let-through energy during fault events, reducing stress on downstream equipment
• Wide operating temperature range of -25 °C to 75 °C supports installation in demanding environments
• Compatible with additional accessories, allowing flexible distribution board configuration
• Overvoltage category III and IP20 protection suit use in fixed electrical installations inside enclosures

Applications:

• Branch circuit protection in residential distribution boards and consumer units
• 3-pole overcurrent protection in commercial switchgear panels
• Protection of lighting and socket outlet circuits requiring a Type B trip response
• Flush-mounted DIN rail installations in building installation systems
• Final circuits in homes, offices, and light commercial premises

Compliant with IEC/EN 60898-1. Part of the Eaton Moeller xPole Home series for residential and commercial switchgear applications.

Also known as: Eaton HN-B6/3, Eaton 194878, Eaton catalog 194878, Eaton model HN-B6/3, Eaton xPole Home 6 A 3-pole MCB, Eaton Type B 6A three-pole circuit breaker.