Description
Legrand 402076 RX3 RCCB 63A 30mA 4-Pole 400VAC VDE 0664-10 compliant. The Legrand 402076 is a Legrand DX MCB, 4P, A, C curve, 6kA. For final circuit protection. DIN rail mounting.
Product charateristics
RCCBs RX³ – residual current circuit breakers from 25 A to 63 A – AC and A types – Conform to IEC 61008 – 1 – AC type : detect AC component faults – A type : detect AC and DC component faults – Compatible with prong – type and fork type supply busbars – Do not accept auxiliaries
4-pole – 400 V~ neutral on right – hand sideA type – Sensitivity : 30 mA – In : 63 A – Number of modules : 4
Technical characteristics
Number of poles 4
Rated voltage 400 V
Rated current 63 A
Rated fault current 0.03 A
Rated insulation voltage Ui 500 V
Rated impulse withstand voltage Uimp 4 kV
Mounting method DIN rail
Leakage current type A
Selective protection No
Short-time delayed tripping No
Short-circuit breaking capacity (Icw) 10 kA
Surge current capacity 0.25 kA
Voltage type AC
With interlocking device Yes
Frequency 50 Hz
Additional equipment possible No
Degree of protection (IP) IP20
Width in number of modular spacings 4
Built-in depth 44 mm
Ambient temperature during operating (Min-Max) -25-60 °C
Pollution degree 2
Connectable conductor cross section multi-wired (Min-Max) 0.75-35 mm²
Connectable conductor cross section solid-core (Min-Max) 0.75-50 mm²
Colour Grey
RAL-number (similar) 7035
Explosion-proof No
Width 71.2 mm
Height 88.9 mm
Depth 78.85 mm
degree of impact strength (IK) IK04
Storage temperature (Min-Max) -40-70 °C
Nominal voltage (Min-Max) 340-440 V
Electric supplying direction By the top or bottom
Terminal marking indication Yes
Stress test conformity (1000V) Yes
Halogen free Yes
Connection type Screwed terminal , Busbar and cable
Label space/information surface No
