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3RB2026-2QD0 - Siemens

MPN3RB2026-2QD0

Overload relay 6...25 A For motor protection Size S0, class 20 Contactor mounting Main circuit: screw terminal Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset!!! Phased-out product!!! Successor is SIRIUS 3RB3 Preferred successor type is >>3RB3026-2QE0<<

$241.74Ref. price · indicative, final on quote

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RB2026-2QD0 — Identification
Parameter	Value
Product brand name	SIRIUS
Product designation	solid-state overload relay
Combinable contactor sizes	S0

3RB2026-2QD0 — Protection & Trip
Parameter	Value
Trip class	CLASS 20E

3RB2026-2QD0 — Electrical (main circuit)
Parameter	Value
Poles (main circuit)	3
Rated surge withstand voltage	6 kV
Main current circuit	screw-type terminals

3RB2026-2QD0 — Auxiliary contacts
Parameter	Value
Auxiliary contacts: NO	1
Auxiliary contacts: NC	1
Auxiliary switch short-circuit protection (required fuse)	fuse gL/gG: 6 A
Switching current at 24 V	2 A
Switching current at 60 V	0.55 A
Switching current at 110 V	0.3 A
Switching current at 120 V	4 A
Switching current at 125 V	0.3 A
Switching current at 220 V	0.11 A
Switching current at 230 V	3 A

3RB2026-2QD0 — Connection & Mounting
Parameter	Value
Mounting position	any
Conductor cross-section: solid	2x (0.25 ... 1.5 mm²)
Conductor cross-section: finely stranded with ferrule	2x (0.25 ... 1.5 mm²)

3RB2026-2QD0 — Environmental
Parameter	Value
Operating temperature	-25 ... +60 °C
Storage temperature	-40 ... +80 °C
Transport temperature	-40 ... +80 °C
Relative humidity, operating	100 %
Shock resistance	15g / 11 ms