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Siemens 3RT2017-1BB42-ZX95 — Contactors

Siemens 3RT2017-1BB42-ZX95 SIRIUS Contactor, 24 V Coil, 10 A

MPN3RT2017-1BB42-ZX95
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Siemens SIRIUS power contactor, size S00, 24 V DC coil, screw-type terminals, 45 x 58 x 73 mm, snap-on DIN rail mount.

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

3RT2017-1BB42-ZX95 — Identification
ParameterValue
Contactor frame sizeS00
3RT2017-1BB42-ZX95 — 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 V2 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2017-1BB42-ZX95 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT2017-1BB42-ZX95 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2017-1BB42-ZX95 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 50A (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)
3RT2017-1BB42-ZX95 — 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 DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2017-1BB42-ZX95 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2017-1BB42-ZX95 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2017-1BB42-ZX95 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth73 mm

Product details

SIRIUS S00 power contactor — 24 V coil, 10 A rated switching

The screw-type terminals accept solid or stranded wire from 0.5 to 4 mm², with dual-wire capacity up to 2x 4 mm² — no ferrule crimping needed for standard builds. Mounting is via screw or snap-on onto 35 mm DIN rail per DIN EN 60715, with a compact footprint of 45 mm width, 58 mm height, and 73 mm depth.

Duty-cycle ratings and switching frequency

Main contact ratings span 20 A down to 12 A depending on duty and voltage — the 10 A figure at 24 V is the DC-13 switching capacity for solenoid loads.

Frequently asked questions

What wire sizes does the 3RT2017-1BB42-ZX95 accept?

Screw terminals accept solid or stranded wire from 0.5 to 4 mm², and dual-wire combinations: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm².

MPN
3RT2017-1BB42-ZX95