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Siemens 3RT2016-2BB42-1AA0 — Contactors

Siemens 3RT2016-2BB42-1AA0 SIRIUS Power Contactor, Size S00,

MPN3RT2016-2BB42-1AA0
Active

Siemens SIRIUS power contactor, Size S00, 24 V DC coil, spring-type terminals, 45 mm width, 73 mm depth, 70 mm height, auxiliary switch included.

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

3RT2016-2BB42-1AA0 — Identification
ParameterValue
Contactor frame sizeS00
3RT2016-2BB42-1AA0 — 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 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2016-2BB42-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT2016-2BB42-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2016-2BB42-1AA0 — 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)
3RT2016-2BB42-1AA0 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0,5 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2016-2BB42-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2016-2BB42-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2016-2BB42-1AA0 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth73 mm

Product details

The contactor measures 45 mm wide, 73 mm deep, and 70 mm high.

Ratings and switching capability

Maximum switching frequency varies by duty: 1,000 operations per hour at AC-1, 750/h at AC-2, 750/h at AC-3 and AC-3e, and 250/h at AC-4. Mechanical life is typical 30 million operations.

Spring-type terminals accept solid or stranded wire from 0.5 to 4 mm², and 2x (0.5...4 mm²) for dual conductors.

Frequently asked questions

What is the depth of 3RT2016-2BB42-1AA0?

The depth is 73 mm.

What wire sizes does the spring-type terminal accept?

It accepts solid or stranded wire from 0.5 to 4 mm², and 2x (0.5...4 mm²) for dual conductors.

MPN
3RT2016-2BB42-1AA0