194694 Eaton HNC-40/4/003 Proudový chránič 4P 40A 30mA Typ AC

The Eaton HNC-40/4/003 is a 4-pole RCCB from the Eaton Moeller xPole series, providing earth-fault protection in residential and commercial electrical installations. Rated at 40 A with a 30 mA trip threshold and 6 kA rated short-circuit strength, it delivers Type AC sensitivity for reliable detection of alternating sinusoidal residual currents. DIN rail mounting and a compact 4 SU width simplify integration into standard distribution boards.

Technical specifications:

• Model code: HNC-40/4/003
• Catalog number: 194694
• Manufacturer: Eaton
• EAN: 9010238060845
• Number of poles: 4
• Rated current (In): 40 A
• Rated fault current (IN): 30 mA
• Leakage current type: AC
• Rated short-circuit strength (Icn): 6 kA
• Voltage rating: 230 V AC / 400 V AC
• Rated insulation voltage (Ui): 440 V
• Rated impulse withstand voltage (Uimp): 4 kV
• Frequency: 50 Hz
• Tripping time: Non-delayed
• Mounting: DIN rail
• Built-in width: 70 mm (4 SU)
• Built-in depth: 45 mm
• Dimensions (W x H x D): 70 mm x 80 mm x 76 mm
• Weight: 0.298 kg
• Degree of protection: IP20
• Pollution degree: 2
• Ambient operating temperature: -25 °C to +60 °C
• Connectable conductor cross-section (solid-core): 1.5 mm² to 35 mm²
• Connectable conductor cross-section (multi-wired): 1.5 mm² to 16 mm²
• Heat dissipation: 13.1 W
• Rated residual making and breaking capacity: 500 A
• Surge current capacity (impulse withstand): 250 A
• Admissible back-up fuse (overload, max): 25 A gG/gL
• Busbar material thickness: 0.8 mm - 2 mm
• Color: Gray (RAL 7035)
• Certifications: IEC/EN 61008, RoHS compliant

Features and benefits:

• Type AC sensitivity detects alternating sinusoidal residual fault currents at a precise 30 mA threshold
• Non-delayed tripping ensures fast disconnection to minimize electric shock risk
• Partly surge-proof to 250 A impulse withstand current, reducing nuisance trips from transient surges
• Fitted with an interlocking device as standard; compatible with additional accessories for extended functionality
• Wide operating temperature range of -25 °C to +60 °C suits demanding installation environments
• Compact 4 SU DIN rail footprint optimizes panel space in residential and commercial boards

Applications:

• Earth-fault protection in residential consumer units and domestic distribution boards
• Commercial switchgear assemblies requiring IEC/EN 61008 compliant residual current protection
• Final circuit protection within xPole Home residential switchgear systems
• 4-pole RCCB applications on 230/400 V AC systems where Type AC sensitivity is specified
• Retrofit and new-build installations in residential and light commercial premises

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

Also known as: Eaton HNC-40/4/003, Eaton 194694, Eaton catalog 194694, Eaton model HNC-40/4/003, Eaton xPole RCCB 40 A 4-pole 30 mA, Eaton Moeller HNC RCCB.