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Thermal and electronic overload relays
General accessories

Description
The wire reset is a general accessory for thermal and electronic overloads relays. In installations which
2CDC231028F0013 remotely reset the overload relays.
are difficult to access, like a motor control centre or compact cubical, the accessory allows the user to
The wire reset consists of two parts, the bowden wire with actuator and the holder. The actuator should
be mounted into a door of a panel. The holder will be mounted on the overload relay. The actuator and
holder are connected via the bowden wire.
WRB-400
Ordering details
Suitable for Description Length Type Order code Weight
(1 pce)
mm kg
2CDC231027F0013 Holder WRH-F 1SAZ701903R1001 0.006
TF42, TF65, TF96, Holder for tool less direct mounting
EF19, EF45, EF65,
EF96, EF146,
EF205, EF370,
WRH-F EF460, EF750

Bowden wire with actuator
WRH-F Bowden wire with actuator, 400 WRB-400 1SAZ701903R1011 0.030 6
hole diameter: 7.3 mm, 600 WRB-600 1SAZ701903R1012 0.040
maximum panel thickness: 12 mm 1000 WRB-1000 1SAZ701903R1013 0.060

IP54 gasket
WRB-400 IP54 Panel seal gasket WRBG 1SAZ701903R1030 0.037
WRB-600
WRB-1000

Overload relays with accessory wire reset (WRH, WRB)

EF19 ... EF750

2CDC232015F0013
WRB-400/600/1000
TF42 ... TF96
WRH-F

2CDC131059C0201

ABB Motor protection and control - short form catalog | 6/15