Skip to main content
Siemens 3RT2016-1CP04-3MA0 — Contactors

Siemens SIRIUS 3RT2016-1CP04-3MA0 Power Contactor, Size S00,

MPN3RT2016-1CP04-3MA0
Active

Siemens SIRIUS 3RT2016-1CP04-3MA0 power contactor, size S00, 6 A at 24 V rated value, screw-type coil terminals, screw and snap-on mounting onto 35 mm DIN rail.

$31.75Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT2016-1CP04-3MA0 — Identification
ParameterValue
Contactor frame sizeS00
3RT2016-1CP04-3MA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V1 hp
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2016-1CP04-3MA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz230 V
3RT2016-1CP04-3MA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2016-1CP04-3MA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 35A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)
Short-circuit coordination type 2, fusegG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2016-1CP04-3MA0 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 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 standard mounting rail according to DIN EN 60715
Side-by-side mountingYes
3RT2016-1CP04-3MA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2016-1CP04-3MA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2016-1CP04-3MA0 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth117 mm
3RT2016-1CP04-3MA0 — Specifications
ParameterValue
At AC7 ... 13 ms

Product details

Product Identity and Construction

It is built in the compact Size S00 frame, which measures 45 mm wide, 58 mm high, and 117 mm deep. The coil connection uses screw-type terminals, and the main contact rating is listed as 20... 12, indicating the utilization category for the main contacts.

Mounting and Installation

These clearances are for arc flash and heat dissipation; plan the panel layout accordingly.

Electrical Ratings and Switching Performance

Rated operational current at 24 V is 6 A, at 48 V and 60 V it is 2 A, at 110 V it is 1 A, at 125 V it is 0.9 A, at 220 V it is 0.3 A, at 400 V it is 3 A, and at 440 V it is 0.2 A. At 230 V the rating is given as 1 hp. Maximum switching frequency varies by duty: 1,000 1/h at AC-1, 750 1/h at AC-2, AC-3, and AC-3e, and 250 1/h at AC-4.

Mechanical endurance of the contactor is typically 10,000,000 cycles. The contactor has no integrated auxiliary switch. Wire acceptance: solid or stranded 0.5 to 4 mm², with specific combinations for 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and 2x 4 mm².

Frequently asked questions

What are the key dimensions for panel layout?

The contactor is Size S00: 45 mm width, 58 mm height, and 117 mm depth. Required clearances are 10 mm upwards, forwards, and downwards, and 6 mm at the side.

What wire sizes does the 3RT2016-1CP04-3MA0 accept?

It accepts solid or stranded wire from 0.5 to 4 mm². Specific combinations include 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and 2x 4 mm².

Does this contactor include an auxiliary contact block?

No, the auxiliary switch is listed as 'No'. An external auxiliary contact block would need to be added if required.

What is the switching frequency at AC-3 duty?

The maximum switching frequency at AC-3 is 750 operations per hour.

MPN
3RT2016-1CP04-3MA0