RCD 040-4/0.30-B SK R HD - Residual current breaker 4-p DSF4 #09136988HD

Doepke - DSF4 #09136988HD - RCD 040-4/0.30-B SK R HD - Residual current breaker 4-p DSF4 #09136988HD
Photo source: fig. possibly similar
Photo source: fig. possibly similar
DSF4 #09136988HD 09136988HD 4014712234352 EAN/GTIN DE 85624250 WEEE

¥2,298.80 excl. VAT
¥4,641.97 (-50.48% RRP***)

15-16 days* (CHN)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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RCD 040-4/0,30-B SK R HD DSF4 09136988HD Number of poles 4, rated voltage 400V, rated current... more
RCD 040-4/0.30-B SK R HD - Residual current breaker 4-p DSF4 #09136988HD – Doepke – 09136988HD – 4014712234352: RCD 040-4/0,30-B SK R HD DSF4 09136988HD Number of poles 4, rated voltage 400V, rated current 40A, rated residual current 300mA, rated insulation voltage Ui 400V, rated impulse withstand voltage Uimp 4kV, DIN rail mounting type, residual current type B, short-time delayed type , short-circuit strength (Icw) 10kA, surge current strength 3kA, frequency 50 Hz, additional equipment possible, degree of protection (IP) IP20, width in modular spaces 4, installation depth 69mm, ambient temperature during operation -25 ... 60°C, degree of pollution 2, connectable conductor cross-section stranded 1.5 ... 50mm², connectable conductor cross-section solid 1.5 ... 50mm², residual current circuit breakers (RCCB) switch off the power supply if dangerously high residual currents occur. They protect people, animals and systems. DFS 4 are two- or four-pole residual current circuit breakers for one- or three-phase networks. In the standard version, the compact devices are four width units wide. They are available with many different fault current types and versions with rated currents of up to 125 A. The large two-tier terminals can also accommodate large conductor cross-sections. The released position of the multifunction shift knob makes troubleshooting easier. The free label software helps with the labeling. Type B switches are AC/DC sensitive at frequencies from 0 Hz (smooth DC fault currents) to 150 kHz. They have increased surge current and thunderstorm resistance. Residual current circuit breakers of the SK series stand for residual current protection and high system availability. They are characterized by a lower response sensitivity at higher frequencies. The SK characteristic is optimized for systems that do not require fire protection. Standard devices are designed for monitoring circuits with a rated voltage of 230 V/400 V and a rated frequency of 50 Hz. With an airtight encapsulated trigger made of a special alloy and the stainless steel switch lock, residual current circuit breakers in the HD version are particularly protected against corrosion, harmful gases, moisture and strong temperature fluctuations. Properties: high immunity to operational leakage and fault currents at frequencies from 1 kHz, meets the requirements of the building regulations VDE 0664-10, VDE 0664-40, ÖVE/ÖNORM E 8601, universal current sensitivity for fault currents with frequencies and mixed frequencies of 0 Hz (smooth direct current ) up to 150 kHz, electromagnetic compatibility in accordance with VDE 0664-30 and VDE 0839-6-2 (interference immunity for industrial applications) mains voltage-independent tripping for type A residual currents, voltage-dependent detection of smooth DC residual currents and AC residual currents with frequencies not equal to 50/60 Hz, full functionality with Mains voltages from at least 50 V AC on any two active conductors, small size for all rated currents, high short-circuit strength, two-tier terminals on both sides for large conductor cross-sections and busbar connection, switch position indicator, viewing window for labels, multifunction toggle switch with three positions: ''on'', ''a us'', ''triggered'', connection C1 neutral conductor position on the right, mounting type: quick mounting on DIN rail, any installation position, feed preferably from above, areas of application: commercial and industrial installations with TN-S TT and TN-CS systems in which Power electronics equipment without galvanic mains isolation is used, e.g. B. Frequency converters, switching power supplies, high-frequency converters. Photovoltaic and UPS systems with transformerless inverters, notes: suitable for use in 50 Hz alternating current networks, RCCB for other frequencies on request, not for use in direct current networks and on the output side of controlled electrical equipment such as e.g. B. frequency converters.
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Number of poles 4
Rated voltage 400V
Rated current 40 A
Rated fault current 0.3 A
Rated insulation voltage Ui 400V
Rated impulse withstand voltage Uimp 4 kV
Mounting DIN rail
Fault current type B
Selective type no
Short time delayed type yes
Short-circuit strength (Icw) 10 kA
Surge current resistance 3 kA
Voltage AC
With locking device yes
Frequency 50 Hz
Additional equipment possible yes
IP protection) IP20
Width in division units 4
Depth 69 mm
Pollution degree 2
Explosion protection no

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