BOM / RFQ

Siemens 3RT1054-6AB36 Power Contactor, S6

MPN3RT1054-6AB36

Active

Siemens SIRIUS 3RT1054-6AB36 power contactor, size S6, 24 V AC coil, 172 x 120 x 170 mm, active production.

$857.67Ref. price · indicative, final on quote

Add to RFQ

Siemens 3RT1054-6AB36 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT1054-6AB36 — Identification
Parameter	Value
Contactor frame size	S6

3RT1054-6AB36 — Ratings & Performance
Parameter	Value
Rated operational current, AC-12, max.	10 A
Rated operational current, AC-4 @ 400 V	97 A
Rated value @ 400 V	3 A
Rated value @ 500 V	2 A
Rated value @ 690 V	1 A
Rated value @ 230 V	25 hp
Rated value @ 24 V	10 A
Rated value @ 60 V	2 A
Rated value @ 110 V	1 A
Rated value @ 220 V	0.3 A

3RT1054-6AB36 — Control & Coil
Parameter	Value
Control supply voltage type	AC/DC
Rated value @ 50 Hz	0.8
Rated value @ 50 Hz	23 ... 26 V

3RT1054-6AB36 — Contacts & Poles
Parameter	Value
Main poles	3
Main NO contacts	3
Auxiliary contact reliability	1 faulty switching per 100 million (17 V, 1 mA)

3RT1054-6AB36 — Protection & Coordination
Parameter	Value
Short-circuit coordination type 1, fuse	gG: 355 A (690 V, 100 kA)
Short-circuit coordination type 2, fuse	gG: 250 A (690 V, 100 kA), aM: 200 A (690 V, 50 kA), BS88: 250 A (415 V, 50 kA)
Aux. switch short-circuit protection, fuse	gG: 10 A (500 V, 1 kA)

3RT1054-6AB36 — Connection & Mounting
Parameter	Value
Main circuit connection	Connection bar
Aux. / control circuit connection	screw-type terminals
Conductor cross-section, solid	2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
Conductor cross-section, solid or stranded	2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule	2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting method	screw fixing
Side-by-side mounting	Yes

3RT1054-6AB36 — Durability
Parameter	Value
Durability (operating cycles, typ.)	10 000 000
Durability with aux. switch block (cycles, typ.)	10 000 000

3RT1054-6AB36 — Environmental
Parameter	Value
Operating temperature range	-25 ... +60 °C
Storage temperature range	-55 ... +80 °C
Installation altitude, max.	2 000 m

3RT1054-6AB36 — Mechanical
Parameter	Value
Width	120 mm
Height	172 mm
Depth	170 mm

3RT1054-6AB36 — Specifications
Parameter	Value
At AC	40 ... 60 ms

Product details

Sourcing & Stocking Reality

The 3RT1054-6AB36: This contactor is a current-production item with no end-of-life notice. It moves steadily through our shelf — keep it in your min/max for motor starters on medium-horsepower pumps, compressors, and conveyors. Because it's a standard SIRIUS line part, lead times are predictable through the RFQ channel; no last-time-buy concerns here.

Mounting & Wiring Quick Reference

Main power terminals accept stranded conductors up to 120 mm²; coil connections use screw-type terminals accepting solid wire up to 2x 4 mm².

Frequently asked questions

What is the depth of this contactor?

The depth is 170 mm.

What conductor sizes fit the main power terminals?

The main terminals accept stranded conductors from 25 to 120 mm². The coil terminals accept solid or stranded wire from 0.5 to 4 mm², depending on configuration.