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Siemens 3RT1346-1AG60 — Contactors

Siemens 3RT1346-1AG60 SIRIUS Power Contactor, 53 kW at 230 V

MPN3RT1346-1AG60

Siemens SIRIUS power contactor, size S3, 3RT1346-1AG60, 53 kW at 230 V, 1000 V insulation, screw-type terminals, snap-on mounting.

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

3RT1346-1AG60 — Identification
ParameterValue
Contactor frame sizeS3
3RT1346-1AG60 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated value @ 400 V3 A
Rated value @ 230 V6 A
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1346-1AG60 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz100 V
3RT1346-1AG60 — Contacts & Poles
ParameterValue
Main poles4
Main NO contacts4
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1346-1AG60 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 250 A
Short-circuit coordination type 2, fusefuse gL/gG: 160 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1346-1AG60 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
Conductor cross-section, solid or stranded2x (2.5 ... 16 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 and 75 mm standard mounting rail
Side-by-side mountingYes
3RT1346-1AG60 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1346-1AG60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1346-1AG60 — Mechanical
ParameterValue
Width93 mm
Height146 mm
Depth139 mm
3RT1346-1AG60 — Specifications
ParameterValue
At AC10 ... 25 ms

Product details

The Siemens 3RT1346-1AG60 is a SIRIUS power contactor, size S3, rated for switching motor loads up to 53 kW at 230 V at 60 °C.

Side-by-side mounting is supported, and the front carries IP20 protection with cover or box terminal; the terminal itself is IP00. Dimensions: 146 mm height, 93 mm width, 139 mm depth.

Electrical ratings and duty

Rated for 50/60 Hz operation. The contactor handles 10 A at 24 V, 6 A at 230 V, and 3 A at 400 V. Mechanical endurance is 10 000 000 operating cycles typical.

Pollution degree 3. The part is RoHS compliant with substance prohibition date 05/01/2012. Lifecycle stage is current production.

Terminal capacity

Solid conductors: 2x (0.5... 1.5 mm²), 2x (0.75... 2.5 mm²), max. 2x (0.75... 4 mm²). Stranded: 2x (10... 50 mm²). At 40 °C minimum permissible is 50 mm²; at 60 °C minimum permissible is 35 mm². AWG cables for main contacts: 2x (10... 1/0).

Frequently asked questions

How do I get current pricing and availability for 3RT1346-1AG60?

The part is sourced and quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time.

What is 3RT1346-1AG60's listed depth?

The depth is 139 mm.

What compliance documentation does this brand provide for 3RT1346-1AG60?

The part carries RoHS compliance with substance prohibition date 05/01/2012. Pollution degree is 3. The brand is Siemens SIRIUS.

Will 3RT1346-1AG60 drop into a panel that was specified around 3RT1044-1FB46 without rewiring?

The 3RT1346-1AG60 is a size S3 contactor with screw-type terminals, while the 3RT1044-1FB46 is a different frame size. Panel fit depends on the existing mounting rail and terminal layout; verify the dimensions (146 x 93 x 139 mm) against the cutout and wiring before substitution.

MPN
3RT1346-1AG60