BuyLog Flippingbook NOV 2025

6-131

MOLDED CASE CIRCUIT BREAKERS, BUYLOG SECTION 6

— Ordering codes for accessories Signaling

Auxiliary contacts - AUX

Withdrawable U.S. Ordering Code

Size

Type

ZE1AUX4

XT7-XT7 M XT7-XT7 M XT7-XT7 M XT7-XT7 M XT7-XT7 M

AUX 4Q 400V AUX 4Q 24Vdc

— Open/close auxiliary contacts - AUX

ZE1AUX4D

ZE1AUX2-2D

AUX 2Q 400VAC + 2Q 24VDC

ZE1BA

AUX S51 250V

ZE1BAD

AUX S51 24V

KXT7AUX4Y KXT7AUXDY KXT7AUX2S52 KXT7AUXDS52

XT7 XT7

AUX 1SY 400V

AUX 1SY 24V

AUX 1S52 250V AUX 1S52 24V AUX 15Q 400V

XT7 2 XT7 2

ZE1AUX15

XT7-XT7 M 1 XT7-XT7 M 1

AUX 15Q 24V

ZE1AUX15D

ZE1RTC

XT7 M XT7 M XT7 M XT7 M

RTC 250V

ZE1RTCD

RTC 24V

KXT7 MAUX2S33M2 KXTMAUXDS33M2

AUX S33 M/2 250V AUX S33 M/2 24V

1 Not compatible with mechanical locks on compartment doors or mechanical interlocks. For XT7 M you need to order also one of the following items:

- Plate for fixed - floor mounted code 1SDA079783R1 - Plate for fixed - wall mounted code 1SDA079782R1 - Plate for withdrawable code 1SDA079784R1

For XT7 M withdrawable, the AUX 15Q works only in racked-in position. 2 Tripping signal is available only on YU/YO2 coils installed in the dedicated slot.

Terminals for auxiliary connection Size Type

U.S. Ordering Code

ZEATB10

XT7-XT7 M

Terminals 10 pcs

— Terminal for auxiliary connection