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Part numberDescription
3UL2304-1A
Residual-current transformer for residual current monitoring Bushing opening 80 mm Residual current 30 mA…40 A
3UL2305-1A
Residual-current transformer for residual current monitoring Bushing opening 105 mm Residual current 30 mA…40 A
3UL2306-1A
Residual-current transformer for residual current monitoring Bushing opening 140 mm Residual current 30 mA…40 A
3UL2307-1A
Residual-current transformer for residual current monitoring Bushing opening 210 mm Residual current 30 mA…40 A
3UL2900
Adapter for standard mounting rail mounting of the residual-current transformer 3UL23 up to 55 mm inside diameter
3US1956-8
Stand-alone adaptor OLR 3US56
3US1958-8
Stand-alone adaptor OLR 3US58
3US5040-0E
Overload relay 0.25…0.4 A tripping class: 10 A size 0 for 3TS29-32,3TB39-41 AUX. contacts: 1 NO + 1 NC
3US5040-0G
Overload relay 0.4…0.63 A tripping class: 10 A size 0 for 3TS29-32,3TB39-41 AUX. contacts: 1 NO + 1 NC
3US5040-1A
Overload relay 1…1.6 A tripping class: 10 A size 0 for 3TS29-32,3TB39-41 AUX. contacts: 1 NO + 1 NC
3US5040-1C
Overload relay 1.6…2.5 A tripping class: 10 A size 0 for 3TS29-32,3TB39-41 AUX. contacts: 1 NO + 1 NC
3US5040-1E
Overload relay 2.5…4 A tripping class: 10 A size 0 for 3TS29-32,3TB39-41 AUX. contacts: 1 NO + 1 NC
3US5040-1J
Overload relay 6.3…10 A tripping class: 10 A size 0 for 3TS29-32,3TB39-41 AUX. contacts: 1 NO + 1 NC
3US5540-1J
Overload relay 6.3…10 A tripping class: 10 A size 1 for 3TS33/34 AUX. contacts: 1 NO + 1 NC
3US5540-2N
Overload relay 25…32 A tripping class: 10 A size 1 for 3TS33/34 AUX. contacts: 1 NO + 1 NC
3US5600-1A
Overload relay 1…1.6 A tripping class: 10 A AUX. contacts: 1 NO + 1 NC
3US5640-1A
Overload relay 1…1.6 A tripping class: 10 A AUX. contacts: 1 NO + 1 NC
3US5640-1C
Overload relay 1.6…2.5 A tripping class: 10 A AUX. contacts: 1 NO + 1 NC
3US5640-1J
Overload relay 6.3…10 A tripping class: 10 A AUX. contacts: 1 NO + 1 NC
3US5640-2Q
Overload relay 25…36 A tripping class: 10 A AUX. contacts: 1 NO + 1 NC