BDT4 test block is suitable for switching on AS(L) / AF(C)(S)..(Z)(B) contactors or NS(L) / NF(C)(Z)(B) contactor relays off-load. Marking on the block indicates the contactor type to fit with.
Speed Variation and Motor Starting
BDT4 Test Block
Nortécnica Ref:
EAN:
3471523131026
Description
Technical Information
Attributes
Type of accessoryspare part
Mechanical locking
Accessory
Yes
Spare part
No
Brands
ABB
Long Description
BDT4 test block is suitable for switching on AS(L) / AF(C)(S)..(Z)(B) contactors or NS(L) / NF(C)(Z)(B) contactor relays off-load.
Marking on the block indicates the contactor type to fit with.