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Siemens 3RT1065-6NP36-3PA0 — Contactors

Siemens SIRIUS 3RT1065-6NP36-3PA0 Power Contactor, S10, 200-

MPN3RT1065-6NP36-3PA0
Active

Siemens SIRIUS, power contactor, S10 size, 3RT1065-6NP36-3PA0, coil rated value 200-277 V AC, screw-type terminals, 210 x 145 x 202 mm.

Siemens 3RT1065-6NP36-3PA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT1065-6NP36-3PA0 — Identification
ParameterValue
Contactor frame sizeS10
3RT1065-6NP36-3PA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V230 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 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
3RT1065-6NP36-3PA0 — Control & Coil
ParameterValue
Control supply voltage typeAC/DC
Rated value @ 50 Hz0.4
Rated value @ 50 Hz200 ... 277 V
3RT1065-6NP36-3PA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1065-6NP36-3PA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 500 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 400 A (690 V, 100 kA), aM: 315 A (690 V, 50 kA), BS88: 400 A (415 V, 50 kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT1065-6NP36-3PA0 — Connection & Mounting
ParameterValue
Main circuit connectionConnection bar
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 (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew fixing
Side-by-side mountingYes
3RT1065-6NP36-3PA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1065-6NP36-3PA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1065-6NP36-3PA0 — Mechanical
ParameterValue
Width145 mm
Height210 mm
Depth202 mm
3RT1065-6NP36-3PA0 — Specifications
ParameterValue
At AC80 ... 100 ms

Product details

Its 200-277 V AC coil uses screw-type terminals, and the main power circuit accepts stranded cable from 70 up to 240 mm² — sized for the higher-current branch circuits this frame class handles. Mounting position is flexible: vertical surface with ±90° rotation or ±22.5° tilt front-to-back. The contactor is fastened via screw fixing through a single 11 mm hole. Overall dimensions are 210 mm high, 145 mm wide, 202 mm deep.

Duty Cycle and Switching Frequency

Maximum switching frequency depends on the duty category: 800 operations per hour in AC-1 (resistive), 500/h in AC-3 and AC-3e (standard motor starting), 250/h in AC-2 (slip-ring motor), and 130/h in AC-4 (plugging/inching). The arcing time is 10-15 ms.

Its rated breaking capacity at 24 V is 10 A, dropping to 2 A at 48 V and 60 V, and 1 A at 110 V.

Environmental and Clearance

Lifecycle status is current production.

Frequently asked questions

Where can I buy 3RT1065-6NP36-3PA0 and get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.

What are the key dimensions of 3RT1065-6NP36-3PA0?

The contactor measures 210 mm high, 145 mm wide, and 202 mm deep.

What wire sizes does the main power circuit accept?

The main terminals accept stranded cable from 70 mm² up to 240 mm².

MPN
3RT1065-6NP36-3PA0