GAZS025 - S/STEEL ENCLOSED ISOLATOR SWITCH 25A 3 POLE

Why Choose the GAZS025?

Lovato’s GAZS025 switch disconnector delivers reliable isolation in a compact, enclosed design. Housed in an IP65 stainless steel AISI 304 enclosure, this three-pole unit is rated 25 A and features a high-visibility red/yellow rotary handle. With 150x200x120 mm overall dimensions, it suits control panels and equipment where durable construction and clear operator control are essential.

Engineered for demanding duties, the GAZS025 maintains 25 A across AC21A, AC22A and AC23A categories up to 690 V, with Ui 1000 V and Uimp 8 kV. It offers 10 kA conditional short-circuit current with gG25 fuse protection, plus 100,000 mechanical and electrical life cycles. IP65 sealing, -25 to +55 °C operation, and 0.75 to 16 mm² terminals with 1.8 to 2 Nm torque support IEC/EN 60947-3 and 60947-1 compliance.

Key Benefits

• Corrosion-resistant AISI 304 stainless steel enclosure for harsh environments.
• IP65 rated sealing protects against dust and water jets.
• Consistent 25 A performance across AC21A, AC22A and AC23A duties.
• Clear red/yellow rotary handle enhances operator visibility and safety.
• Durable design with 100,000 mechanical and electrical life cycles.
• Withstands 8 kV impulse and 10 kA conditional short-circuit.
• Compact 150x200x120 mm footprint simplifies panel integration.

Technical Specification

• Product type designation: GAZS
• Number of poles: 3
• Operating voltage type: AC
• Ith (IEC): 25 A
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Operating current Ie AC21A 400 V: 25 A
• Operating current Ie AC21A 500 V: 25 A
• Operating current Ie AC21A 690 V: 25 A
• Operating current Ie AC22A 400 V: 25 A
• Operating current Ie AC22A 500 V: 25 A
• Operating current Ie AC22A 690 V: 25 A
• Operating current Ie AC23A 400 V: 25 A
• Operating current Ie AC23A 500 V: 25 A
• Operating current Ie AC23A 690 V: 25 A
• Power dissipation per pole (max): 0.4 W
• Rated operational power AC23A 400 V: 11 kW
• Rated operational power AC23A 690 V: 22 kW
• Conditional short-circuit current (rms): 10 kA
• Short-circuit protection fuse: gG25
• Making capacity AC23A 400 V: 400 A
• Breaking capacity AC23A 400 V: 320 A
• Mechanical life: 100000 cycles
• Electrical life AC21A: 100000 cycles
• Terminal tightening torque: 1.8 to 2 Nm
• Conductor section (IEC): 0.75 to 16 mm²
• Operating temperature: -25 to +55 °C
• Storage temperature: -40 to +70 °C
• Max altitude: 3000 m
• IP degree (frontal): IP65
• IP degree of protection: IP65
• Pollution degree: 3

What’s Included

• Stainless steel AISI 304 IP65 enclosure with 3-pole switch disconnector (25 A)
• Rotary red/yellow operating handle fitted
• Product documentation

Applications

• Local isolation for machinery and equipment
• Motor and load disconnection up to 25 A AC
• Main isolator for stainless enclosures and control panels
• Outdoor or washdown areas requiring IP65 protection

Safety note: Installation and operation must be performed by qualified personnel. Isolate all power before work, use gG25 fuses as specified, and observe the stated ratings, temperatures and IEC/EN standards.