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Siemens 3RT2526-1AP00 — Contactors

Siemens 3RT2526-1AP00 SIRIUS Contactor, S0, 97mm

MPN3RT2526-1AP00
Active

Siemens SIRIUS contactor 3RT2526-1AP00, size S0, 97 mm depth, 61 mm width, AC-1 switching 1 000 cycles/h.

$49.53Ref. price · indicative, final on quote
Siemens 3RT2526-1AP00 datasheet (PDF)
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

3RT2526-1AP00 — Identification
ParameterValue
Contactor frame sizeS0
3RT2526-1AP00 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V10 A
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2526-1AP00 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz230 V
3RT2526-1AP00 — Contacts & Poles
ParameterValue
Main poles4
Main NO contacts2
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2526-1AP00 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 63 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 35 A (690 V, 50 kA)
Aux. switch short-circuit protection, fusefuse gG: 10 A
3RT2526-1AP00 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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 50022
Side-by-side mountingYes
3RT2526-1AP00 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2526-1AP00 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2526-1AP00 — Mechanical
ParameterValue
Width61 mm
Height85 mm
Depth97 mm
3RT2526-1AP00 — Specifications
ParameterValue
At AC4 ... 16 ms

Product details

The Siemens 3RT2526-1AP00 is a SIRIUS contactor in the S0 frame size, rated for 1 000 cycles/h in AC-1 service. Measuring 97 mm deep by 61 mm wide and 85 mm tall, it fits a standard panel cutout. The magnet coil uses screw-type terminals, and an integral auxiliary switch is included.

Accepts two conductor sizes per terminal: 2x (0.5–1.5 mm²) and 2x (0.75–2.5 mm²) solid or stranded. Side clearance of 6 mm required; zero clearance needed above, below, or behind when mounted within ±22.5° tilt on vertical surfaces.

Lifecycle status is current — no end-of-life active. This is a standard SIRIUS S0 frame contactor; keep it on the shelf as a critical spare for line-down replacement or BOM freeze. Source directly against an RFQ for lead time and pricing.

Frequently asked questions

What is 3RT2526-1AP00's listed depth?

Depth is 97 mm, with width 61 mm and height 85 mm.

What are the wire sizes the contactor accepts?

Terminals accept 2x (0.5–1.5 mm²) and 2x (0.75–2.5 mm²) solid or stranded conductors.

MPN
3RT2526-1AP00