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Siemens 3RT2027-1AV60-0UA0 — Contactors

Siemens 3RT2027-1AV60-0UA0 SIRIUS Power Contactor, Size S0

MPN3RT2027-1AV60-0UA0

Siemens SIRIUS 3RT2027-1AV60-0UA0 power contactor, Size S0, 27 A at 480 V, 5 hp at 230 V, screw-type terminals, screw and snap-on 35 mm DIN rail mounting.

$377.10Ref. price · indicative, final on quote
Siemens 3RT2027-1AV60-0UA0 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

3RT2027-1AV60-0UA0 — Identification
ParameterValue
Contactor frame sizeS0
3RT2027-1AV60-0UA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V22 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V5 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2027-1AV60-0UA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
3RT2027-1AV60-0UA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2027-1AV60-0UA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 125A (690V,100kA), aM: 50A (690V,100kA), BS88: 125A (415V,80kA)
Short-circuit coordination type 2, fusegG: 50A (690V,100kA), aM: 25A (690V, 100kA), BS88: 50A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2027-1AV60-0UA0 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid1 ... 10 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2027-1AV60-0UA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2027-1AV60-0UA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2027-1AV60-0UA0 — Mechanical
ParameterValue
Width45 mm
Height85 mm
Depth97 mm
3RT2027-1AV60-0UA0 — Specifications
ParameterValue
At AC4 ... 16 ms

Product details

Active SIRIUS contactor, Size S0 frame

The 3RT2027-1AV60-0UA0: Rated 27 A at 480 V and 5 hp at 230 V, this contactor handles motor and resistive loads in control panels where the S0 frame fits the DIN rail footprint.

The magnet coil uses screw-type terminals. Dimensions are 97 mm depth, 45 mm width, 85 mm height.

Duty-cycle switching rates and auxiliary contact ratings

Maximum switching rates per hour: AC-1 1,000, AC-2 750, AC-3 750, AC-3e 750, AC-4 250. Includes an auxiliary switch. Arcing time is 10 ms at AC.

MPN
3RT2027-1AV60-0UA0