Page 136 - OT Switch

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ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION
1 136 ABB S W I T C H - D I S C O N N E C T O R S – H I G H P E R F OR M A NC E, C OM P A C T S OL UT I ON

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Accessories for manual switch-disconnectors OT160...4000

Ordering information for fourth poles and neutral terminals

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Fourth poles, simultaneous function with the main contacts
Mountable on the side of the 3-pole switch without wide phase distances.

Weight/
unit
Suitable for switches IEC Type Order code kg
OTZ400E OTZ800E
OT160EV...250E OTZ250E 1SCA022735R9420 0.35
OT315...400E OTZ400E 1SCA022749R1960 0.59
OT630...800E OTZ800E 1SCA022807R5100 1.70
OT1000...1250E OTZ1250E 1SCA103765R1001 4.30
OT1600E OTZ1600E 1SCA100431R1001 4.54
OT2000…2500E OTZ2500E 1SCA107931R1001 4.30
OT3200...4000E OTZ4000E 1SCA128807R1001 8.40

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OTZ1250E
OTZ1600E Neutral pole

Weight/
unit
Suitable for switches UL, including phase barrier Type Order code kg
OT200U OTZ200U 1SCA151734R1001 0.35
OT400U OTZ400U 1SCA151735R1001 0.59
OT600U OTZ600U 1SCA151736R1001 1.70
OT800...1200U OTZ1200U 1SCA151733R1001 4.54

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OTZ2500E OTZ4000E Neutral links
Detachable, mountable separately to the base plate.

Weight/
I th unit
Suitable for switches A Type Order code kg
OT160EV...250E, OT200U 250 OXN250 1SCA022752R9950 0.26
OT315...400E, OT400U 400 OXN400 1SCA022770R3060 0.70
OT630...800E, OT600U 800 OXN800T 1SCA022829R0840 0.96
OT1000…4000E 1250 OXN1250T 1SCA104162R1001 2.20

OXN250 OXN400

OXN1250T