Description

iC60N – miniature circuit breaker – 4P – 63A – C curve

This Acti9 iC60N is a low voltage miniature circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, 63A 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 400VAC 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. Overvoltage category is IV. 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.

Specifications

Range: Acti9

Product name: Acti9 iC60

Product or component type: Miniature circuit-breaker

Device short name: IC60N

Device application: Distribution

Poles description: 4P

Number of protected poles: 4

[In] rated current: 63 A

Network type: DC
AC

Trip unit technology: Thermal-magnetic

Curve code: C

Utilisation category: Category A conforming to EN/IEC 60947-2

Suitability for isolation: Yes conforming to EN/IEC 60898-1
Yes conforming to EN/IEC 60947-2

Standards: EN/IEC 60947-2
EN/IEC 60898-1

Network frequency: 50/60 Hz

[Ue] rated operational voltage: 12…133 V AC 50/60 Hz
220…240 V AC 50/60 Hz
380…415 V AC 50/60 Hz
440 V AC 50/60 Hz
<= 250 V DC

Magnetic tripping limit: 8 x In +/- 20 %

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
10 kA Icu at <= 250 V DC conforming to EN/IEC 60947-2
6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1

[Ics] rated service breaking capacity: 27 kA 75 % x Icu at 12…133 V AC 50/60 Hz conforming to EN/IEC 60947-2
15 kA 75 % x Icu at 220…240 V AC 50/60 Hz conforming to EN/IEC 60947-2
7.5 kA 75 % x Icu at 380…415 V AC 50/60 Hz conforming to EN/IEC 60947-2
4.5 kA 75 % x Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
10 kA 100 % x Icu at <= 250 V DC conforming to EN/IEC 60947-2

Limitation class: 3 conforming to EN/IEC 60898-1

[Ui] rated insulation voltage: 500 V AC 50/60 Hz conforming to EN/IEC 60947-2

[Uimp] rated impulse withstand voltage: 6 kV conforming to EN/IEC 60947-2

Contact position indicator: Yes

Control type: Toggle

Local signalling: Trip indicator

Mounting mode: Clip-on
Removable comb busbar installed

Mounting support: 35 mm DIN rail

Comb busbar and distribution block compatibility: Top or bottom: YES

Connection pitch: 18 mm between phases

9 mm pitches: 8

Height: 85 mm

Width: 72 mm

Depth: 78.5 mm

Product weight: 0.5 kg

Colour: White

Mechanical durability: 20000 cycles

Electrical durability: 10000 cycles

Connections – terminals: Single terminal (top or bottom) , for 1 cable(s) , 1…35 mm², rigid, copper
Single terminal (top or bottom) , for 3.0 cable(s) , 16 mm², rigid, copper, with accessory
Single terminal (top or bottom) , for 1.0 cable(s) , 50 mm², rigid, aluminium, with accessory
Single terminal (top or bottom) , for 1.0 cable(s) , 1…25 mm², flexible, copper
Single terminal (top or bottom) , for 1.0 cable(s) , 1…25 mm², flexible with ferrule, copper
Single terminal (top or bottom) , for 1.0 cable(s) , flexible, copper or aluminium, with ring terminal and accessory
Single terminal (top or bottom) , for 3 cable(s) , 10 mm², flexible, copper, with accessory

Wire stripping length: 14 mm for top or bottom connection

Tightening torque: 3.5 N.m top or bottom

Earth-leakage protection: Separate block

IP degree of protection: IP20 conforming to IEC 60529
IP40 in modular enclosure (Insulation class II) conforming to IEC 60529

Pollution degree: 3 conforming to EN/IEC 60947-2

Overvoltage category: IV

Tropicalisation: 2 conforming to IEC 60068-1

Relative humidity: 95 % at 55 °C

Operating altitude: 0…2000 m

Ambient air temperature for operation: -35…70 °C

Ambient air temperature for storage: -40…85 °C

Unit Type of Package 1: PCE