BuyLog Flippingbook APR 2026

LOW VOLTAGE POWER & INSULATED CASE CIRCUIT BREAKERS, BUYLOG SECTION 8

8-44

— SACE Emax 3 low voltage power circuit breakers Accessories Signalling & Input/Output

Open closed auxiliary contacts - AUX

Size E1.3 E1.3 E1.3

Type

Part Number

US / CA PN

1SDA073750R1 ZE1AUX4 1SDA073751R1 ZE1AUX4D 1SDA073752R1 ZE1AUX2-2D 1SDA073753R1 ZEBAUX4 1SDA073754R1 ZEBAUX4D 1SDA073755R1 ZEBAUX2-2D 1SDA126334R1 K3B-AUX6QAF 1SDA127790R1 K3B-AUX6QAW 1SDA126335R1 K3B-AUX6QDF 1SDA127791R1 K3B-AUX6QDW 1SDA126340R1 K3B-AUX3-3QCF 1SDA127792R1 K3B-AUX3-3QCW 1SDA073758R1 ZE1AUX15 1SDA073759R1 ZE1AUX15D 1SDA126336R1 K3B-AUX15QCONAW

AUX 4Q (4 Form C) 400V E1.3 4, 6 AUX 4Q (4 Form C) 24V E1.3 5

AUX 2Q (2 Form C) 400V + 2Q (2 Form C) 24V E1.3 6

E2.3..E6.3 AUX 4Q (4 Form C) 400V E2.3...E6.3 4 E2.3..E6.3 AUX 4Q (4 Form C) 24V E2.3...E6.3 5

E2.3..E6.3 AUX 2Q (2 Form C) 400V + 2Q (2 Form C) 24V E2.3...E6.3 ⁶

E2.3..E6.3 AUX 6Q 400V E2.3...E6.3 F (1) 6 E2.3..E6.3 AUX 6Q 400V E2.3...E6.3 W (1) 6 E2.3..E6.3 AUX 6Q 24V E2.3...E6.3 F (1) 5 E2.3..E6.3 AUX 6Q 24V E2.3...E6.3 W (1) 5

E2.3..E6.3 AUX 3Q (3 Form C) 400V + 3Q (3 Form C) 24V E2.3...E6.3 F 1 E2.3..E6.3 AUX 3Q (3 Form C) 400V + 3Q (3 Form C) 24V E2.3...E6.3 W 1

AUX 15Q (15 Form C) 400V E1.3 2, 3, 6 AUX 15Q (15 Form C) 24V E1.3 2, 3, 5

E1.3 E1.3

E2.3..E6.3 AUX 15Q (15 Form C) 400V (for fixed/drawout with signalling in racked in) E2.3...E6.3 2, 3, 6 E2.3..E6.3 AUX 15Q (15 Form C) 24V (for fixed/drawout with signalling in racked in) E2.3...E6.3 2, 3, 5 E2.3..E6.3 AUX 15Q (15 Form C) 400V (for fixed/drawout with signalling in racked in/test isolated) E2.3...E6.3 2, 3, 6 E2.3..E6.3 AUX 15Q (15 Form C) 24V (for fixed/drawout with signalling in racked in/test isolated) E2.3...E6.3 2, 3, 5

1SDA126337R1 K3B-AUX15QCONDW

1SDA126338R1 K3B-AUX15QAW

1SDA126339R1 K3B-AUX15QDW

1 AUX 6Q (6 Form C) is an alternative to the Ekip Signalling 4k module 2 AUX 15 Q (15 Form C) is an alternative to the Mechanical interlock (MI), the lock to prevent door opening when the circuit-breaker is in the closed position (DLC) or the lock to prevent door opening when the circuit-breaker is in the racked in or test position (DCP) when mounted on the right side. For E1.3 one of the mounting plates is also needed. For E1.3 you need to order also one of the following items: Plate for fixed - floor mounted 1SDA079783R1 ZE1AUX15PLF Plate for fixed - wall mounted 1SDA079782R1 ZE1AUX15PLW Plate for withdrawable 1SDA079784R1 ZE1AUX15PLMP 3 Not compatible with mechanical locks on compartment doors or mechanical interlocks 4 Standard supply with automatic circuit-breakers ⁵ Max load 0.1 A 6 Max working voltage 400V