Page 178 - SACE Tmax XT - Catalogue

7/32 SACE TMAX XT LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS

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Remote control

Installation in circuit-breakers:
• 3-pole: as an alternative, the SOR or UVR can be installed in the slot on the left of the operating lever;
• 4-pole: the SOR or UVR can be housed at the same time in the slot of the third and fourth pole. For
withdrawable circuit-breakers, the connector for the fourth pole must be ordered to be able to install
the SOR and UVR in the fourth pole. If there is a residual current release, the opening solenoid (RC SA) of
the residual current device must be installed in the slot of the third pole on the left of the operating
lever.

SOR
SOR SOR UVR
UVR UVR RC SA

SOR Electrical specifications
Version Max power absorbed on inrush Resistance
AC [VA] DC [W] Internal [ohm] External [ohm]
12V DC 50 2.67 0
24-30V AC/DC 50 50 11 0
48-60V AC/DC 60 60 62 0
110...127V AC-110...125V DC 50 50 248 0
220...240V AC-220...250V DC 50 50 930 0
380-440V AC 55 2300 0
480-525V AC 55 5830 0
Opening time
XT1, XT2, XT3 and XT4 30ms

UVR Electrical specification
Version Power absorbed during normal operation Resistance
AC [VA] DC [W] Internal [ohm] External [ohm]
24-30V AC/DC 1.5 1.5 399 0
48V AC/DC 1 1 1447 100
60V AC/DC 1 1 2405 100
110...127V AC-110...125V DC 2 2 8351 390
220...240V AC-220...250V DC 2.5 2.5 20502 9000
380-440V AC 3 20502 39000
480-525V AC 4 20502 59000
Opening time
XT1, XT2, XT3 and XT4 30ms