Eaton 194690 HNC-25/2/003 RCCB 2P 25 A 30mA Type A DIN Rail

The Eaton HNC-25/2/003 is a two-pole Type AC RCCB from the Eaton Moeller xPole Home series, providing personal protection against earth fault currents in residential and commercial installations. Rated at 25 A with a 30 mA fault current sensitivity and a 6 kA short-circuit rating, it delivers reliable protection on 230 V AC systems. The device mounts on a standard DIN rail and occupies 2 modular spacings (35 mm width).

Technical specifications:

• Model code: HNC-25/2/003
• Catalog number: 194690
• Manufacturer: Eaton
• EAN: 9010238060623
• Product type: RCCB, Type AC
• Number of poles: 2 (two-pole)
• Rated current (In): 25 A
• Rated fault current (IN): 30 mA
• Short-circuit rating (Icn): 6 kA
• Voltage rating: 230 V AC
• Rated insulation voltage (Ui): 440 V
• Rated impulse withstand voltage (Uimp): 4 kV
• Frequency: 50 Hz
• Tripping time: Non-delayed
• Surge current capacity: 250 A
• Rated residual making and breaking capacity: 500 A
• Mounting: DIN rail
• Built-in width: 35 mm (2 SU)
• Built-in depth: 45 mm
• Dimensions (H x W x D): 80 x 35 x 76 mm
• Weight: 0.207 kg
• Degree of protection: IP20
• Pollution degree: 2
• Ambient temperature: -25 °C to +55 °C
• Conductor cross-section (solid-core): 1.5 - 35 mm²
• Conductor cross-section (multi-wired): 1.5 - 16 mm²
• Max. back-up fuse: 25 A gG/gL
• Heat dissipation (current-dependent): 2 W
• Busbar material thickness: 0.8 - 2 mm
• Color: Gray (RAL 7035)
• Fitted with: Interlocking device
• Certification: IEC/EN 61008
• RoHS: Compliant

Features and benefits:

• Type AC sensitivity detects sinusoidal alternating residual currents for broad earth fault coverage
• Non-delayed tripping ensures immediate disconnection on fault detection
• Interlocking device fitted as standard, enabling flexible panel assembly configurations
• Wide operating temperature range (-25 °C to +55 °C) suits demanding installation environments
• Compact 2 SU DIN rail footprint minimises space requirements in consumer units
• Partly surge-proof up to 250 A reduces nuisance tripping from transient currents

Applications:

• Earth fault protection in residential consumer units and home electrical panels
• Commercial distribution boards and low-voltage switchgear assemblies
• xPole Home residential switchgear systems
• Protection of lighting, socket, and general-purpose circuits on 230 V AC networks
• DIN rail panel builds requiring two-pole RCCB protection

Compliant with IEC/EN 61008 and RoHS requirements. Part of the Eaton Moeller xPole Home series for residential and commercial switchgear.

Also known as: Eaton HNC-25/2/003, Eaton 194690, Eaton catalog 194690, Eaton model HNC-25/2/003, Eaton xPole RCCB 25 A 30 mA 2-pole.