Skip to main content
Log in
Schneider Electric GV3P326 — Miniature Circuit Breakers (MCB)

Schneider Electric GV3P326 TeSys Deca Motor Circuit Breaker,

MPNGV3P326
Obsolete

Schneider Electric TeSys Deca GV3P326, motor circuit breaker, 32 A, 15 kW at 400/415 V AC, 100 kA breaking capacity, thermal-magnetic, 3P, IP20, DIN rail/panel mount.

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

Specifications

GV3P326 — Identification
ParameterValue
Product nameTeSys GV3
Product rangeTeSys Deca
Product/component typeMotor circuit breaker
Device applicationMotor protection
GV3P326 — Ratings
ParameterValue
Rated current (In)32 A
Poles configuration3P
Breaking capacity100 kA Icu at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 12 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 6 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2
Rated operational voltage (Ue)690 V AC 50/60 Hz conforming to IEC 60947-2
Rated insulation voltage (Ui)690 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)6 kV conforming to IEC 60947-2
Network type (AC/DC)AC
Network frequency50/60 Hz conforming to IEC 60947-2
Utilisation categoryCategory A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1
GV3P326 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Suitability for isolationYes conforming to IEC 60947-1
Electrical durability (cycles)50000 cycles for AC-3 at 415 V In
Mechanical durability (cycles)50000 cycles
GV3P326 — Mechanical
ParameterValue
Control typeRotary handle
Terminal tightening torque6 N.m - on lugs-ring terminals
Width55 mm
Height132 mm
Depth136 mm
GV3P326 — Environmental
ParameterValue
Operating ambient temperature-20...60 °C
Storage ambient temperature-40...80 °C
IP degree of protectionIP20 conforming to IEC 60529
GV3P326 — Approvals
ParameterValue
StandardsEN/IEC 60947-2 EN/IEC 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 IEC/EN 60335-1:Clause 30.2 IEC/EN 60335-2-40:Annex JJ
GV3P326 — Electrical
ParameterValue
[Ics] rated service short-circuit breaking capacity100 % at 230/240 V AC 50/60 Hz conforming to IEC 60947-2 100 % at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 100 % at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 % at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 % at 690 V AC 50/60 Hz conforming to IEC 60947-2

Product details

Motor circuit breaker for 32 A motor branches

The Schneider Electric GV3P326 is a TeSys Deca motor circuit breaker rated 32 A continuous, sized for a 15 kW motor at 400/415 V AC 50/60 Hz.

Breaking capacity and fault coordination

For a 400 V panel the 100 kA figure gives generous SCCR headroom; the integrator should verify the assembly SCCR against the downstream component ratings. The utilisation category is AC-3 for motor switching, and the breaker is also Category A for general distribution use.

The connection pitch is 17.5 mm without spreaders, and the tightening torque on lugs/ring terminals is 6 N·m. The IP20 enclosure suits clean indoor panels; the IK09 mechanical robustness rating means it withstands accidental tool impacts during commissioning. Operating altitude is rated to 3000 m without derating.

Durability and isolation capability

Rated for 50,000 electrical cycles under AC-3 at 415 V and 50,000 mechanical cycles — this covers a typical motor start/stop duty for a conveyor or pump over many years. Power dissipation is 8 W per pole, which should be factored into enclosure thermal calculations if multiple units are ganged.

Frequently asked questions

What motor power does the GV3P326 cover?

At 400/415 V AC 50/60 Hz it covers 15 kW; at 500 V AC it covers 18.5 kW; at 690 V AC it covers 22 kW. These ratings assume a three-phase induction motor under AC-3 duty.

What breaking capacity does this breaker offer?

It delivers 100 kA Icu at 230/240 V and 400/415 V AC, 50 kA at 440 V, 12 kA at 500 V, and 6 kA at 690 V, all per IEC 60947-2.

What compliance documentation is available for the GV3P326?

The breaker carries declarations of conformity to EN/IEC 60947-2, EN/IEC 60947-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1. RoHS and REACH documentation is available from the manufacturer's compliance portal.

MPN
GV3P326