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Siemens 3RT1476-2XF46-0LA2 — Contactors

Siemens 3RT1476-2XF46-0LA2 SIRIUS Contactor, 225 mm Depth, D

MPN3RT1476-2XF46-0LA2
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Siemens SIRIUS S12 contactor, 3RT1476-2XF46-0LA2, 225 mm depth, 160 mm width, 214 mm height, DC 110 V coil, screw fixing, 2x (0.25... 2.5 mm²) solid/stranded terminals, current production.

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

3RT1476-2XF46-0LA2 — Identification
ParameterValue
Contactor frame sizeS12
3RT1476-2XF46-0LA2 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V160 kW
Rated value @ 230 V6 A
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1476-2XF46-0LA2 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1476-2XF46-0LA2 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
3RT1476-2XF46-0LA2 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 800 A (690 V, 50 kA)
Short-circuit coordination type 2, fusegR: 710 A (690 V, 100 kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT1476-2XF46-0LA2 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, solid or stranded2x (0,25 ... 2,5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Mounting methodscrew fixing
Side-by-side mountingYes
3RT1476-2XF46-0LA2 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1476-2XF46-0LA2 — Environmental
ParameterValue
Operating temperature range-40 ... +70 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1476-2XF46-0LA2 — Mechanical
ParameterValue
Width160 mm
Height214 mm
Depth225 mm

Product details

Screw-fixed to a vertical mounting surface, it can be rotated ±90° or tilted ±22.5° front-to-back, giving panel builders flexibility in tight enclosures. Its 225 mm depth, 160 mm width, and 214 mm height mean it needs generous cabinet space — not a DIN-rail shoehorn. The 11 mm fixing holes and screw-fastening method are standard for this frame class.

DC switching capability — the numbers that matter

This contactor is built for DC loads, with a 110 V DC coil and a rated switching current that drops as voltage climbs: 6 A at 24 V, 2 A at 48 V, 2 A at 60 V, 1 A at 110 V, 0.9 A at 125 V, and 0.3 A at 220 V. At higher DC voltages like 230 V and 400 V it handles 6 A and 3 A respectively, but the 480 V and 600 V ratings — 180 A and 192 A — look like AC-1 or motor-duty figures, not DC. Watch the duty cycle labels when selecting; the DC-1 maximum switching frequency is 250 operations per hour, versus 600 for AC-1. For inductive DC loads like solenoids or DC motor brakes, factor that lag into your safety circuit timing.

Thermal limits and terminal capacity

The main power terminals accept two conductors per pole, solid or stranded, 0.25 to 2.5 mm² — typical for control wiring up to 14 AWG.

Marked as current production — no phase-out notice on record. The SIRIUS S12 platform is widely specified, so this order code is a standard BOM line, not an end-of-life scavenge.

Frequently asked questions

What is the depth of 3RT1476-2XF46-0LA2?

225 mm. Combined with a 160 mm width and 214 mm height, it requires a substantial panel footprint.

What conductor sizes fit the power terminals?

Two conductors per pole, solid or stranded, 0.25 to 2.5 mm² each.

MPN
3RT1476-2XF46-0LA2