Acti9 iC60N 4P 50A C Miniature Circuit breaker

A9F44450
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Description

This Acti9 iC60N is a low voltage miniature circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, 50A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 20kA at 220VAC to 240VAC conforming to EN/IEC 60947-2 standard and 6000A at 415VAC conforming to EN/IEC 60898-1 standard. It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker protects circuits against short circuit and overload current. Its unique VisiTrip indicator reduces intervention time by showing the faulty circuit. Its VisiSafe green strip guarantees the physical opening of the contacts to allow downstream maintenance. Its fast closing mechanism independent of manual operation improves its service life. It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles. The Ui rated insulation voltage is 500VAC. Its limitation class 3 (according to EN/IEC60898-1) improves downstream circuit protection cost. The product can be clipped on a DIN rail. Its width is 8 pitches of 9mm. Pollution degree is 3. The product colour is white (RAL9003). The dimensions are (W) 72mm x (H) 85mm x (D) 78.5mm. The weight is 0.5kg. According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is -35°C to 70°C. The storage temperature is -40°C to 85°C.



Product Details

Activity HDCFD
Pincode Group default
Part Number A9F44450
[ics] Rated Service Breaking Capacity 27 kA 75 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz, 15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz, 7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz, 4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz, 6000 A 100 % conforming to EN/IEC 60898-1 - 415 V AC 50/60 Hz, 6 kA 100 % conforming to EN/IEC 60947-2 - 100...133 V DC
[ui] Rated Insulation Voltage 500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2
9 Mm Pitches 8
Breaking Capacity 36 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2, 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2, 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2, 6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2, 6000 A Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1, 10 kA Icu at <= 250 V DC conforming to EN/IEC 60947-2
breaking capacity 10 kA Icu at <= 250 V DC conforming to EN/IEC 60947-2, 6000 A Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1, 36 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2, 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2, 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2, 6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
Breaking Capacity Code N
Connection Pitch 18 mm between phases
Contact Position Indicator yes
Curve Code C
Earth-leakage Protection separate block
Limitation Class 3 conforming to EN/IEC 60947-2
Magnetic Tripping Limit 8 x In +/- 20 %
Number of Protected Poles 4
Provision for Padlocking padlockable
trip unit technology thermal-magnetic
Tropicalisation 2 conforming to IEC 60068-1
utilisation category category A conforming to EN/IEC 60947-2
Weight 509.0 g
Package1 Length*Width*Height 9.0 cm x 7.5 cm x 7.2 cm
Country of Manufacturing Bulgaria
[in] Rated Current 50 A
[ue] Rated Operational Voltage 440 V AC 50/60 Hz
ambient air temperature for operation -35-70 °C
ambient air temperature for storage -40-85 °C
colour white
compatibility code iC60
connections - terminals single terminal (top or bottom) 1-35 mm² rigid, single terminal (top or bottom) 1-25 mm² flexible
control type toggle
depth 78.5 mm
device short name IC60N
Electrical Durability 10000 cycles
height 85 mm
IP degree of protection IP20 conforming to IEC 60529
local signalling trip indicator
mechanical durability 20000 cycles
mounting mode clip-on
mounting support rail
net weight 0.5 kg
network frequency 50/60 Hz
network type AC/DC
Poles Description 4P
pollution degree 3 conforming to EN/IEC 60947-2
Product Name Disbo iC60
product or component type miniature circuit-breaker
range Acti9
range of product Acti9
relative humidity 95-95 % at 55-55 °C
standards EN/IEC 60947-2, EN/IEC 60898-1
Tightening Torque 3.5-3.5 N.m top or bottom
width 72 mm
Wire Stripping Length 14 mm for top or bottom connection
ambient air temperature for operation -35-70 °C
standards EN/IEC 60947-2, EN/IEC 60898-1
local signalling trip indicator
[Ui] rated insulation voltage 500 V AC 50/60 Hz
tightening torque 3.5-3.5 N.m top or bottom

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