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Siemens 3RT1315-1AP00 — Contactors

Siemens 3RT1315-1AP00 SIRIUS Power Contactor, Size S00, 4 NO

MPN3RT1315-1AP00

Siemens SIRIUS 3RT1315-1AP00 power contactor, Size S00, 4 NO main contacts, 3 kW at 400 V AC-2, 10 A AC-12, screw terminals, 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

3RT1315-1AP00 — Identification
ParameterValue
Contactor frame sizeS00
3RT1315-1AP00 — Ratings & Performance
ParameterValue
Rated value @ 400 V3 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
3RT1315-1AP00 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz230 V
3RT1315-1AP00 — Contacts & Poles
ParameterValue
Main poles4
Main NO contacts4
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1315-1AP00 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 35 A
Short-circuit coordination type 2, fusefuse gL/gG: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1315-1AP00 — Connection & Mounting
ParameterValue
Main 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, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Side-by-side mountingYes
3RT1315-1AP00 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1315-1AP00 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1315-1AP00 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

Mounting and wiring — panel fit

Screw terminals on the main circuit accept 2x (0.5 to 1.5 mm²) solid, 2x (0.75 to 2.5 mm²) stranded, or up to 2x 4 mm². AWG equivalents: 2x (20–16), 2x (18–14), 1x 12. Finger-safe IP20 on the front and terminals.

Auxiliary contact ratings are also on the nameplate: 10 A at 24 V, 6 A at 230 V, 3 A at 400 V — all at 50/60 Hz. That 10 A AC-12 figure is also the maximum operating current for the main contacts in resistive service. For short-circuit protection with Type 2 coordination, use a gL/gG fuse rated 20 A; Type 1 coordination allows up to 35 A.

Frequently asked questions

What is the closest functional second-source to 3RT1315-1AP00?

The 3RT1023-1AL20 is a peer in the SIRIUS family. Both are Size S00 contactors with 4 NO main contacts and screw terminals. The 3RT1023-1AL20 carries a 5.5 kW AC-3 rating at 400 V versus the 3RT1315-1AP00's 3 kW AC-2 — the difference is the duty class and coil voltage. The 3RT1315-1AP00 runs on a 230 V 50/60 Hz coil; the 3RT1023-1AL20 uses a 24 V DC coil. Panel footprint and terminal layout are identical, so a swap is mechanical but requires checking the control voltage.

What is the depth of 3RT1315-1AP00?

72 mm. Overall dimensions are 72 mm deep, 45 mm wide, 57.5 mm tall.

What wire sizes does the 3RT1315-1AP00 accept?

Screw terminals accept 2x (0.5 to 1.5 mm²) solid, 2x (0.75 to 2.5 mm²) stranded, and up to 2x 4 mm². AWG equivalents: 2x (20–16), 2x (18–14), 1x 12.

Will 3RT1315-1AP00 drop into a panel built for 3RT1023-1AL20?

Mechanically yes — same Size S00 frame, same DIN rail footprint, same screw terminal layout. The critical difference is the coil: 3RT1315-1AP00 needs 230 V AC, while 3RT1023-1AL20 uses 24 V DC. Verify the control transformer and wiring before swapping.

MPN
3RT1315-1AP00