Description
Miniature circuit breaker (MCB), Resi9, 2P, 10A, C curve, 4500A (IEC/EN 60898-1)
Product Reference: R9F32210
This Resi9 product is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles and 10A In rated current and C tripping curve. The Icn rated short circuit breaking capacity is up to 4500A at 400VAC conforming to EN/IEC 60898-1 standard. This product is compliant with EN/IEC 60898-1 standard. This miniature circuit breaker protects circuit against short circuit and overload current. The Resi9 is targeted to residential for individual and collective buildings. It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is 400VAC. The Ui rated insulation voltage is 440VAC. The operating frequency is 50Hz or 60Hz. It can be mounted on DIN rail for modular installation. Its width is 4 pitches of 9mm. The product colour is white (RAL9003). The dimensions are (W) 36mm x (H) 81mm x (D) 72mm. According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 60°C.
Specifications
Main
Range: Resi9
Product or component type: Miniature circuit-breaker
Device application: Distribution
Poles description: 2P
Number of protected poles: 2
[In] rated current: 10 A
Network type: AC
Trip unit technology: Thermal-magnetic
Curve code: C
Breaking capacity: 4500 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
Standards: EN/IEC 60898-1
Quality labels: IMQ
Complementary
Network frequency: 50/60 Hz
[Ue] rated operational voltage: 400 V AC 50/60 Hz
Magnetic tripping limit: 5…10 x In AC
Limitation class: 3 conforming to EN/IEC 60898-1
[Ui] rated insulation voltage: 440 V AC
[Uimp] rated impulse withstand voltage: 4 kV
Control type: Toggle
Local signalling: ON/OFF indication
Mounting mode: Clip-on
Mounting support: DIN rail
9 mm pitches: 4
Height: 81 mm
Width: 36 mm
Depth: 72 mm
Embedding depth: 44 mm
Net weight: 240 g
Colour: White (RAL 9003)
Mechanical durability: 20000 cycles
Electrical durability: 10000 cycles
Connections – terminals: Tunnel type terminals (top or bottom) – 1…25 mm² – rigid
Tunnel type terminals (top or bottom) – 1…16 mm² – flexible with ferrule
Tunnel type terminals (top or bottom) – 1…16 mm² – flexible
Wire stripping length: 14 mm
Tightening torque: 2 N.m
Earth-leakage protection: Without
Environment
IP degree of protection: IP20
Pollution degree: 2 conforming to EN/IEC 60898-1
Overvoltage category: III
Tropicalisation: 2 conforming to IEC 60068-1
Relative humidity: 95 % at 55 °C
Ambient air temperature for operation: -25…60 °C
Ambient air temperature for storage: -40…60 °C
Contractual warranty
Warranty: 18 months
