residual current circuit-breaker DFS 4 016-4/0,30-B NK Hz60 V500
- AC-DC sensitive up to 150 kHz
- Rated frequency 60 Hz / Rated voltage (AC) 290 V, 500 V
- higher system availability: short-time delayed
- minimal power dissipation at each pole
- large connection terminals up to 50 mm²
residual current circuit-breaker DFS 4 016-4/0,30-B NK Hz60 V500
- AC-DC sensitive up to 150 kHz
- Rated frequency 60 Hz / Rated voltage (AC) 290 V, 500 V
- higher system availability: short-time delayed
- minimal power dissipation at each pole
- large connection terminals up to 50 mm²
Details
Residual current circuit-breakers, four-pole, 16 A, 0,3 A, Type B NK, 60 Hz/290 V, 500 V, N left
Type B residual current circuit-breakers are AC-DC sensitive. The NK characteristic provides classic fire protection at 300 mA for frequencies ranging from 0 to 150 kHz. Our NK circuit-breakers are ideally suited for the reliable protection of locations where a particular risk of fire exists. RCCBs in the Hz design are intended for rated mains frequencies other than 50 Hz. The frequency range for tripping current detection remains unaffected by this. Rated voltage ≠ 230 V/400 V
AC/DC sensitive for residual currents with frequencies and mixed frequencies of 0 Hz (smooth direct current) up to 150 kHz, high availability even of voltage-independent detection of smooth DC residual current and AC residual current with frequencies not equal to 50/60 Hz thanks to full functional compatibility with mains voltages from at least 50 V AC on any two active conductors, mains-voltage-independent tripping when type A residual currents occur , compact design for all rated currents, high short-circuit resistance, double-sided two-tier terminals for large conductor cross-section and busbar, switch position indicator, viewing window for labels, multifunction switch toggle with three positions: "on", "off" and "tripped", Neutral conductor position left
quick fastening to mounting rail, any installation position, supply preferably from above
Commercial and industrial installations with TT, TN-S and TN-C-S systems, where power electronics equipment is used without galvanic isolation from the mains, e.g. frequency converters, switching power supplies, high-frequency converters, photovoltaic installations and UPS equipment with frequency converters without transformers, Facilities at risk of fire
suitable for use in 60 Hz AC networks, Not designed for use in direct current networks or on the output side of controlled electrical equipment such as frequency converters.
- Data sheet DFS4 016-4/0,30-B NK Hz60 V500
- Operating instructions
- Prospectus Power for building sites
- Technical information Derating graph for DFS 2/4
- Prospectus DFS 2 B/4 B
- Manual Manual RCDs Type B
- Technical information Tripping characteristics of DFS 4 Type B/B+
- Technical information dissipation power DFS 2/4
- Prospectus Circuit-breaker overview
- Prospectus DFS HD "heavy duty"
- Text for invitation to tender RTF
- Text for invitation to tender GAEB XML
- Text for invitation to tender GAEB 2000
- Text for invitation to tender GAEB 90
- Dimensional drawing Group view
- STEP file
- Wiring diagram
- Characteristic B NK 300 mA
- Labelling software DFS / DLS
- Download link Cadenas library
Residual current circuit-breakers, four-pole, 16 A, 0,3 A, Type B NK, 60 Hz/290 V, 500 V, N left
Type B residual current circuit-breakers are AC-DC sensitive. The NK characteristic provides classic fire protection at 300 mA for frequencies ranging from 0 to 150 kHz. Our NK circuit-breakers are ideally suited for the reliable protection of locations where a particular risk of fire exists. RCCBs in the Hz design are intended for rated mains frequencies other than 50 Hz. The frequency range for tripping current detection remains unaffected by this. Rated voltage ≠ 230 V/400 V
AC/DC sensitive for residual currents with frequencies and mixed frequencies of 0 Hz (smooth direct current) up to 150 kHz, high availability even of voltage-independent detection of smooth DC residual current and AC residual current with frequencies not equal to 50/60 Hz thanks to full functional compatibility with mains voltages from at least 50 V AC on any two active conductors, mains-voltage-independent tripping when type A residual currents occur , compact design for all rated currents, high short-circuit resistance, double-sided two-tier terminals for large conductor cross-section and busbar, switch position indicator, viewing window for labels, multifunction switch toggle with three positions: "on", "off" and "tripped", Neutral conductor position left
quick fastening to mounting rail, any installation position, supply preferably from above
Commercial and industrial installations with TT, TN-S and TN-C-S systems, where power electronics equipment is used without galvanic isolation from the mains, e.g. frequency converters, switching power supplies, high-frequency converters, photovoltaic installations and UPS equipment with frequency converters without transformers, Facilities at risk of fire
suitable for use in 60 Hz AC networks, Not designed for use in direct current networks or on the output side of controlled electrical equipment such as frequency converters.
- Data sheet DFS4 016-4/0,30-B NK Hz60 V500
- Operating instructions
- Prospectus Power for building sites
- Technical information Derating graph for DFS 2/4
- Prospectus DFS 2 B/4 B
- Manual Manual RCDs Type B
- Technical information Tripping characteristics of DFS 4 Type B/B+
- Technical information dissipation power DFS 2/4
- Prospectus Circuit-breaker overview
- Prospectus DFS HD "heavy duty"
- Text for invitation to tender RTF
- Text for invitation to tender GAEB XML
- Text for invitation to tender GAEB 2000
- Text for invitation to tender GAEB 90
- Dimensional drawing Group view
- STEP file
- Wiring diagram
- Characteristic B NK 300 mA
- Labelling software DFS / DLS
- Download link Cadenas library
Supplies
