Page 44 - OT Switch

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44
44 ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION

ABB
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Accessories for manual switch-disconnectors OT16...160
Ordering information for auxiliary contacts
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Auxiliary contact blocks for OT16...125F/FT_ and OT160G_, IP20
Contact numbering according to EN 50013. Snap-on mounting to the side of the switch.
I th = 16 A, cable cross section max. 2 x 2.5 mm². Early-break type OA1G10. Early break
type auxiliary contacts means that in the switches, the NO aux.contacts break before
OA1G_ the main contacts open.
See next pages for performance data, functions and contact timing.
Weight/
unit
Suitable for switches Function Type Order code kg
Mountable on left side, max. 2 pcs
OT16...125F_, FT_ 1NC OA1G01 1SCA022353R4890 0.03
1NC OA1G01AU 1) 1SCA022436R7830 0.03
Mountable on the right side, max. 2 pcs
OA2G11 OT16...125F_, FT_ 1NO OA1G10 1SCA022353R4970 0.03
1NO OA1G10AU 1) 1SCA022436R7910 0.03
Mountable, max. 4 pcs
21 OT160G_ and OT160GT_ 1NC OA1G01 1SCA022353R4890 0.03
1NC OA1G01AU 1) 1SCA022436R7830 0.03
1 nc
Mountable, max. 4 pcs
22
OT160G_ and OT160GT_ 1NO OA1G10 1SCA022353R4970 0.03
1NC 1NO OA1G10AU 1) 1SCA022436R7910 0.03
Mountable on both sides, simultaneous function with the main contacts
13 OT16...40F_: max. 2NO+2NC, OT63...125F: max. 4NO+4NC 3)
OT16...125F_ 1NO+1NC OA2G11 2) 1SCA022379R8100 0.03
1 no Mountable on both sides, simultaneous function with the main contacts
14 Snap-on mounting to the switch, including a grey cover, IP 20, width 1/2 module.
1NO OT16...125M: 3-pole switches max 2NO+2NC , 4-pole switches max 1NO+1NC.
OT16…40M_ 1NO+1NC OA1L11 1SCA022555R9870 0.04
OT63ML_ 1NO+1NC OA2L11 1SCA022424R3190 0.04
OT125M_ 1NO+1NC OA3L11 1SCA022555R9950 0.04
1) Types _AU are gold plated for extremely difficult circumstances and low voltages.
2) Not mountable on the same side as the fourth pole.
3 ) Contact numbering: (83) (43) (53) 13 21 (61) (31) (71)
(84) (44) (54) 14 22 (62) (32) (72)