Description
Schneider A9N61538 Acti9 Series Miniature Circuit Breaker, MCB, 2 Pole, 50A, 415Vdc, C Curve, 10KA, Din Rail Mount, 2 Module, C60H-DC
This Acti9 C60H-DC is a low voltage direct current miniature circuit breaker (MCB). It has 2P, rated current 50A and C tripping curve. The rated short circuit breaking capacity goes up to 20kA at 220VDC conforming to GB 14048.2 standard and 20kA at 220VDC conforming to GB 14048.2 standard. This product complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker combines functions of circuit protection against short circuit and overload current, control and isolation. It offers VisiTrip for safety during maintenance and VisiSafe to reduce intervention time. The Acti9 C60H-DC is used in direct current circuit (industrial control and automation, transport, renewable energy). This device is dedicated to industrial control, automations, transport and renewable energy applications. It has an electrical endurance going up to 3000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is 500VDC. The Ui rated insulation voltage is 500VDC. The Uimp rated impulse withstand voltage is 6kV. The operating frequency is 50Hz or 60Hz. It is DIN rail mountable. Its width is 4 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV. The product colour is white (RAL9003). The weight is 0.256kg. According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is -25°C to 70°C. The storage temperature is -40°C to 85°C.
Technical Specifications
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Number of protected poles | 2 |
Ambient air temperature for operation | -25-70 °C |
[Ics] rated service breaking capacity | 7.5 kA 75 % conforming to EN 60947-2 - 440 V DC |
Earth-leakage protection | without |
Mounting mode | fixed |
Breaking capacity code | H |
Comb busbar and distribution block compatibility | top or bottom: standard |
Supplier Code | A9N61538 |
Ambient air temperature for storage | -40-85 °C |
Network frequency | 50/60 Hz |
Breaking Capacity | 10 kA Icu at 440 V DC conforming to IEC 60947-2 |
9 mm pitches | 4 |
Network type | DC |
Control type | toggle |
Range | Acti9 |
Overvoltage category | IV |
Curve code | C |
Electrical durability | 3000 cycles L/R = 2 ms |
Item Name | Circuit Breaker |
Local signalling | ON/OFF indication |
Pollution degree | 3 conforming to IEC 60947-2 |
Tightening torque | power circuit: 2.5-2.5 N.m top or bottom |
Market segment | small commercial |
Provision for padlocking | padlockable |
Contact position indicator | yes |
Suitability for isolation | yes conforming to EN 60947-2 |
[In] rated current | 50 A at 25 °C |
Colour | White |
Mounting support | 35mm symmetrical DIN rail |
Power losses per pole | 4.8 W |
Mechanical durability | 20000 cycles |
Poles description | 2P |
Operating altitude | 2000 m |
Device short name | C60H-DC |
Tropicalisation | 2 conforming to IEC 60068-2 |
Compatibility code | C60H-DC |
Product compatibility | C60 accessories |
Trip unit technology | thermal-magnetic |
Device application | distribution |
[Ue] rated operational voltage | 500 V DC |
Total power losses | 9.6 W |
[Ui] rated insulation voltage | 500 V DC conforming to EN 60947-2 |
Standards | IEC 60947-2 |
Brand Name | Schneider Electric |
[Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
Product name | Acti9 C60H-DC |
Utilisation category | category A conforming to IEC 60947-2 |
Locking options description | in position O |
Net weight | 0.256 kg |
Product or component type | miniature circuit-breaker |
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