GE0315ET4 - 4P CHANGEOVER SWITCH

Why Choose the GE0315ET4?

Built for dependable AC load transfer, the Lovato GE0315ET4 four‑pole changeover switch delivers 315 A Ith performance. With Ui 1000 V and Uimp 8 kV, it provides strong insulation and impulse withstand. The SKU GE0315ET4 features screw‑on‑plate mounting and IP20 frontal protection, making it ideal for control panels and power distribution where safe changeover and reliable operation are essential.

Engineered for versatility, it achieves AC21A and AC22A currents up to 315 A, with AC23A ratings of 200 A at 400 V and 160 A at 500 V, and power up to 125 kW at 400 V. A 100 kA conditional short‑circuit current and gG315 fuse protection support resilience, while 10,000 mechanical cycles, −25…55 °C operation and 3000 m altitude capability meet IEC/EN 60947‑1 and 60947‑3.

Key Benefits

• Four-pole AC changeover for secure source transfer and load switching.
• 315 A Ith rating supports demanding industrial distribution applications.
• Ui 1000 V and Uimp 8 kV ensure strong insulation margins.
• AC21A/AC22A up to 315 A; AC23A up to 200 A.
• Rated operational power AC23A 125 kW at 400 V, 108 kW at 690 V.
• IP20 frontal protection improves operator safety in enclosed panels.
• Screw-on-plate mounting for quick, rigid panel installation.
• Conforms to IEC/EN 60947-1 and IEC/EN 60947-3.

Technical Specification

• Product type designation: GE
• Number of poles: 4
• Operating voltage type: AC
• Ith (IEC): 315 A
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Operating current Ie AC21A 400 V: 315 A
• Operating current Ie AC21A 500 V: 315 A
• Operating current Ie AC21A 690 V: 315 A
• Operating current Ie AC22A 400 V: 315 A
• Operating current Ie AC22A 500 V: 315 A
• Operating current Ie AC22A 690 V: 250 A
• Operating current Ie AC23A 400 V: 200 A
• Operating current Ie AC23A 500 V: 160 A
• Power dissipation per pole (max): 13.5 W
• Rated operational power AC23A 400 V: 125 kW
• Rated operational power AC23A 690 V: 108 kW
• Conditional short-circuit current (rms): 100 kA
• Short-circuit protection fuse: gG315
• Making capacity AC23A 400 V: 4000 A
• Mechanical life: 10000 cycles
• Terminal tightening torque (max): 24 Nm
• Operating temperature: -25 to 55 °C
• Storage temperature: -40 to 70 °C
• Max altitude: 3000 m
• IP degree (frontal): IP20
• Pollution degree: 3

What’s Included

• Lovato GE0315ET4 four-pole changeover switch
• Product documentation and installation guidance
• Protective packaging for transit

Applications

• AC source changeover between mains and standby power in switchboards.
• Load transfer and isolation in industrial control and distribution panels.
• Switching resistive, mixed, and motor loads within AC21/AC22/AC23 duties.
• Installations requiring Ui 1000 V and Uimp 8 kV performance.
• Facilities operating from −25 to 55 °C and up to 3000 m altitude.

Safety note: Installation and operation must be performed by qualified personnel with power isolated. Use the specified gG315 fuse, do not exceed 24 Nm terminal torque, and maintain IP20 frontal protection within a suitable enclosure.