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Siemens 3RT1355-6AP36 — Contactors

Siemens 3RT1355-6AP36 SIRIUS Contactor, Size S6, 100-250 VAC

MPN3RT1355-6AP36
Active

Siemens SIRIUS, contactor, Size S6, 3RT1355-6AP36, 100-250 VAC 50/60 Hz coil, screw-type terminals, 2 NO + 2 NC auxiliary contacts, 150 x 120 x 128 mm.

Siemens 3RT1355-6AP36 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RT1355-6AP36 — Identification
ParameterValue
Contactor frame sizeS6
3RT1355-6AP36 — Ratings & Performance
ParameterValue
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V2 A
Rated value @ 230 V4 A
Rated value @ 24 V3 A
Rated value @ 110 V0.55 A
Rated value @ 220 V0.3 A
3RT1355-6AP36 — Control & Coil
ParameterValue
Control supply voltage typeAC/DC
Rated value @ 50 Hz6 VA
Rated value @ 50 Hz100 ... 250 V
3RT1355-6AP36 — Contacts & Poles
ParameterValue
Main poles4
Main NO contacts4
3RT1355-6AP36 — Protection & Coordination
ParameterValue
Short-circuit coordination type 2, fusegG: 250 A (500 V, 100 kA)
Aux. switch short-circuit protection, fusegG: 10 A (690 V, 1 kA)
3RT1355-6AP36 — Connection & Mounting
ParameterValue
Main circuit connectionConnection bar
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid1x (1 ... 4mm²), 2x (1 ... 4mm²)
Conductor cross-section, solid or stranded1x (1 ... 4mm²), 2x (1 ... 4mm²)
Conductor cross-section, finely stranded w/ ferrule1x (0.75 ... 2.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew fixing
Side-by-side mountingYes
3RT1355-6AP36 — Environmental
ParameterValue
Operating temperature range-40 ... +60 °C
Storage temperature range-40 ... +70 °C
Installation altitude, max.2 000 m
3RT1355-6AP36 — Mechanical
ParameterValue
Width120 mm
Height150 mm
Depth128 mm
3RT1355-6AP36 — Specifications
ParameterValue
At AC40 ... 70 ms

Product details

The Siemens 3RT1355-6AP36 is a Size S6 SIRIUS contactor with a 100-250 VAC 50/60 Hz coil and screw-type terminals. It carries two normally-open and two normally-closed instantaneous auxiliary contacts, rated for switching at 24 V (3 A), 48 V (1.5 A), 110/125 V (0.55 A), 220 V (0.3 A), 230 V (4 A), 400 V (3 A), 500 V (2 A), and 690 V (2 A).

Fastened via screw fixing to a vertical mounting surface. Envelope dimensions are 150 mm height, 120 mm width, 128 mm depth. The coil uses screw-type terminals; solid or stranded wire 1x (1–4 mm²) or 2x (1–4 mm²).

Frequently asked questions

Where can I buy 3RT1355-6AP36 and how do I get a price?

Sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.

What is 3RT1355-6AP36's coil voltage and auxiliary contact rating?

The coil accepts 100-250 VAC 50/60 Hz. Auxiliary contacts are rated for 3 A at 24 V, 1.5 A at 48 V, 0.55 A at 110/125 V, 0.3 A at 220 V, 4 A at 230 V, 3 A at 400 V, 2 A at 500 V, and 2 A at 690 V.

MPN
3RT1355-6AP36