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Three Module RCBO 3P+N 6kA C-Curve 30mA with Neutral Lead

Inner Carton
Outer Carton
48 units

Only 3 poles wide (54mm), this compact RCBO is perfect for replacing 3 pole MCBs in many switchboard upgrades, and can also be used on 3-phase-3-wire circuits (eg. motor without neutral), 2-phase / split phase 240v cooker with L1/L2 input, etc.


Neutral pole is 'solid' (not switched) and fed by a 900mm long tail (a spare bootlace end crimp is supplied). Neutral is not required for test button to operate, as test circuit powered from terminals L3 and L5. (For dual tarriff HWS, wire: L1 = Offpeak Feed, L3 = N, L5 = Peak Feed, do not use N terminal)


Fits Voltex WSBS and C66 range. Fits SBS range and SBF-12/18 way switchboards, when mounted with the terminal bars uppermost. (Will NOT fit into SC-4 surface cover.)


Note: This product differs from the Voltex Uniline family of products:- overall size (110mm height), lever position and wiring orientation is different.


If DIN Rail mounting alongside Uniline RCBOs the wiring orientation is opposite. (Line/supply is from the TOP, load connections at the bottom- additional clearance required), and the lever doesn't align horizontally. (Lever is slightly lower position compared to Uniline)


If chassis mounting alongside Uniline RCBOs the lever position becomes opposite due to the different wiring orientation.


Suits Busbar BUS-3P-6M



Width : 54mm (3 standard modules)
Rated current (In): 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated Voltage (Un): 400/415VAC
Rated frequency: 50/60 Hz
Number of poles: 3P+N
Poles Switched: 3x Active poles (Solid Neutral) 
Overcurrent Tripping Charactoristics: 'C' curve (5-10x In)
Earth-leakage protection class: 'A' Type
Breaking capacity: 6000A
Rated residual current: 30mA
Dielectric strength: 2500V
Maximum cable size: Line- 35mm2 / Load- 25mm2
Terminal Tightening Torque: 2.5Nm
IP Degree : IP20
Mounting: Standard 35mm Din Rail
Length of Neutral Lead: 900mm (spare crimp ferrule supplied)
Suitable Busbar : BUS-3P-6M
Dimensionally similar to:

Schneider -Acti9 iC60N series chassis
IPD chassis (some)
Eureka chassis
(All brand names are registered trademarks of their respective owners and for reference only.)

Use in Voltex Switchboards:
Surface: SBS_(all); Flush: SBF_ 12 to 18. (terminal bars at the TOP)
Weatherproof:  WSBS_ (All), C66CB4N

Three Module RCBO Specsheet
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