BuyLog Flippingbook FEB 2025

DISCONNECT SWITCHES AND OPERATING MECHANISMS, BUYLOG SECTION 9

9-24

— Accessories for fusible disconnect switches 30...1200A Ordering information for neutral links, solid links, and phase barriers

Neutral links

For OS Mini OS30F Detachable, mounting onto base plate or DIN-rail

OSZ1

H/W/D [mm]

Mounting holes

Weight/unit [kg]

Max. wire

Type

Order number

16 mm 2

39/41/40 ø 4.2, distance 35

OESA-ZX171

1SCA022197R2580

0.06

For OS60G...100G Detachable, mounting onto the base plate or DIN-rail

H/W/D [mm]

Mounting holes

Weight/unit [kg]

Max. wire

Type

Order number

16 mm 2 Cu 35 mm 2 Cu

39/41/40 ø 4.2, distance 32 OSZ1 39/44/45 ø 4.2, distance 35 OSZ2

1SCA022481R3710 1SCA022481R3800

0.06 0.07

OXN250

For OS60...1200 Mounting with screws (included) onto either side of the switch or on the base plate according the table below.

Suitable for switches

Weight/unit [kg]

Type

Order number

Detachable, mounting on the switch OS200 Detachable, mounting on the base plate OS60...200

OXN250

1SCA022752R9950

0.40

OXN400

OXN250 OXN400 OXN800S OXN1250S

1SCA022752R9950 1SCA022770R3060 1SCA022831R4880 1SCA104163R1001

0.40 0.70 1.20 2.50

OS400

OS600...800

OS1200

Solid links Suitable for switches

Weight/unit [kg]

Type

Order number

OS200

OEZNL1 OEZNL8

1SCA022723R7400 1SCA113998R1001

0.19 0.58

OXN800S

OS600...1200

Phase barriers The phase barriers designed for ABB Tmax T4-T5 MCCB’s can also be used for OS200…400 switch fuses. 3-pole switch fuses need 4 barriers and 4-pole switch fuses need 6 barriers for full protection. Cutting width of the phase barrier 55mm.

KT7PBH

Suitable for switches

No. of poles

Height h[mm]

Units/type [pcs]

Type

Order number

OS100G…OS200

3

-

OSB160/4

1SCA131820R1001

4

OS100G…OS200

3

-

OSB160/6

1SCA131821R1001

6

OS400

3

200

KT7PBH-3

1SDA054972R1

4

OS400

4

200

KT7PBH-4

1SDA054973R1

6