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ABB REF601 User Manual

ABB REF601
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Section 6 1MDU07212-YN Rev. C
Installation
58 REF601 / REJ601
Application Manual
6.4 Relay wiring
The connection wiring to the relay should be made by using single strand wire or
stranded wire with the use of insulated crimp terminal to maintain the insulation
requirements. The wire with below indicated cross-section should be used for
control wiring:
· 0.2 - 2.5 mm
2
finely stranded
· 0.2 - 2.5 mm
2
single-core
· 2 x 0.2 – 1.0 mm
2
For short circuit terminals for conventional CT the wire with below indicated
cross-section should be used for wiring:
· 0.5 – 6.0 mm
2
finely stranded
· 0.5 – 6.0 mm
2
single-core
· 2 x 0.5 - 2.5 mm
2
6.5 Relay mounting and dimensions
All the mounting elements are integrated in the relay. The relay has been equipped
with in-build press fit mechanism.
The space requirement of mounting:
Overall dimensions (H x W x D) : 160 x 130 x 151.5 mm for CT variant
: 160 x 130 x 101.5 mm for Sensor variant
Cutout dimensions (H x W) : 151.5 ± 0.5 x 121.5 ± 0.5 mm
Depth behind the panel : 151.5 mm for CT variant
: 101.5 mm for Sensor variant
Weight : 1.43 kg for CT variant
: 1.20 kg for Sensor variant

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ABB REF601 Specifications

General IconGeneral
BrandABB
ModelREF601
CategoryProtection Device
LanguageEnglish

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