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NH Distribution Board Incoming Units & Accessories
NHTYPE A BOARD INCOMERS
CAT REF DESCRIPTION RATING
WS602 2 Pole 2 module switch 63A
WS102 2 Pole 2 module switch 100A
WS122 2 Pole 2 module switch 125A
WRS63/2 Double Pole RCD 63A 30mA
WRS80/2 Double Pole RCD 80A 30mA
WRS100/2 Double Pole RCD 100A 30mA
WRM63/2 Double Pole RCD 63A 100mA
WRM80/2 Double Pole RCD 80A 100mA
WRM100/2 Double Pole RCD 100A 100mA
WRL63/2 Double Pole RCD 63A 300mA
WRL100/2 Double Pole RCD 100A 300mA
NHDPDC Double Pole direct connection 100A
WS102
WS123
NH250TPSWK
NHAB2
EXTENSION & ACCESSORY BOXES
CAT REF DESCRIPTION DIN MODULES
NHEB Cable extension box (plain)
NHEB/DIN DIN accessory box single row (plain)
NHAB DIN accessory box single row 18
NHAB2 DIN accessory box two row 36
NHAB3 DIN accessory box three row 54
NHAB4 DIN accessory box four row 72
NHAB5 DIN accessory box five row 90
18 modules per row
NHTYPE B BOARD INCOMERS
CAT REF DESCRIPTION RATING
WS603 3 Pole 3 module switch 63A
WS103 3 Pole 3 module switch 100A
WS123 3 Pole 3 module switch 125A
WS104 4 Pole 4 module switch* 100A
WS124 4 Pole 4 module switch* 125A
WRS63/4 Four Pole RCD* 63A 30mA
WRS100/4 Four Pole RCD* 100A 30mA
WRM63/4 Four Pole RCD* 63A 100mA
WRM100/4 Four Pole RCD* 100A 100mA
WRL63/4 Four Pole RCD* 63A 300mA
WRL100/4 Four Pole RCD* 100A 300mA
WRMT100/4 Four PoleTime Delay RCD* 100A 100mA
NH4PINKIT Four Pole Incomer Connection Kit* 100A
NH250TPSWK Three Pole switch disconnector+ 250A
NHTPDC Direct connection 125A
NH250DCK Direct connection+ 250A
NHSPAK Single phase adaptor kit 125A
* Four Pole DIN Incomers require Incomer connection Kit. REF, NH4PINKIT
+ Incomers for NHTN25xx range only