Page 196 - Motor_protection_and_control_Manual_motor_starters_ contactors

Mechanical interlock unit and other accessories

Mechanical interlock unit
When mounted between two contactors without additional width, the VM3 mechanical interlock unit pre-
vents one of the contactors from closing as long as the other contactor is closed.
The mechanical interlock unit includes 2 fixing clips.
VM3
Ordering details
For contactors Type Order code Pkg Weight
qty (1 pce)
Left Right kg
AS AS VM3 1SBN031005T1000 10 0.002
ASL ASL
4 Note : VM3 mechanical durability, 5 millions of operating cycles on both reversing contactors.

Fixing clips
BB3 is a set of 50 fixing clips.
Ordering details
For contactors Type Order code Pkg Weight
qty (1 pce)
kg
AS, ASL BB3 1SBN111020R1000 1 0.009

Test block
BDT4 test block is suitable for switching on contactor off-load.
Marking on the block indicates the contactor type to fit with.
BB3 Ordering details
For contactors Type Order code Pkg Weight
qty (1 pce)
kg
AS, ASL, NS, NSL BDT4 1SBN110122T1000 10 0.007
1SBC100043V0014 Function markers

Box of 16 blank cards (16 markers by card) printable on HTP500 thermal transfer printer and AMS 500
marking table to identify your contactors, overload relays or manual motor starters.
BDT4
Marker dimensions: 7 x 20 mm (.276" x .787").
Ordering details
For contactors Type Order code Pkg Weight
1SNC160101F0014 AS, ASL, NS, NSL BA4 1SNA235156R2700 16 kg
qty
(1 pce)
0.011
AMS 500 support plate for 8 BA4
HTP500 support plate SPRC 1 1SNA360010R1500 1 1 0.220
0.290
1SNA235712R2400
HTP500-BA4
BA4

1SBC101496S0201 - Rev. A

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