Novapart logo

Circuit Breakers

Found 19313 products. Showing up to 30 products per page (644 pages).

Subcategories

Thermal Circuit Breakers

Electronic Circuit Breakers

Thermal Magnetic Circuit Breakers

Circuit Breaker Accessories

Magnetic Hydraulic Circuit Breakers

RCBO, RCD, GFCI, AFDD Circuit Breakers

Manufacturer

Price range

3WL9111-0AN46-0AA0: Bar Support, Front and DIN Connection, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AN46-0AA0

Bar Support, Front and DIN Connection, 3WL Series Air Circuit Breaker

359.59 EUR/unit
3WL9111-0AP01-0AA0: Door Sealing Frame, IP41, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AP01-0AA0

Door Sealing Frame, IP41, 3WL Series Air Circuit Breaker

239.99 EUR/unit
3WL9111-0AP02-0AA0: Plexiglas Cover, IP55, 3WL Series Circuit Breakers
Siemens 3WL9111-0AP02-0AA0

Plexiglas Cover, IP55, 3WL Series Circuit Breakers

528.58 EUR/unit
3WL9111-0AP03-0AA0: Plexiglas Cover, IP55, 3WL2/3/5 Series Circuit Breakers
Siemens 3WL9111-0AP03-0AA0

Plexiglas Cover, IP55, 3WL2/3/5 Series Circuit Breakers

550.35 EUR/unit
3WL9111-0AP04-0AA0: Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device
Siemens 3WL9111-0AP04-0AA0

Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device

351.87 EUR/unit
3WL9111-0AP06-0AA0: Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device
Siemens 3WL9111-0AP06-0AA0

Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device

398.17 EUR/unit
3WL9111-0AP07-0AA0: Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device
Siemens 3WL9111-0AP07-0AA0

Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device

689.08 EUR/unit
3WL9111-0AP08-0AA0: Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device
Siemens 3WL9111-0AP08-0AA0

Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device

408.2 EUR/unit
3WL9111-0AP11-0AA0: Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device
Siemens 3WL9111-0AP11-0AA0

Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device

488.45 EUR/unit
3WL9111-0AP12-0AA0: Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device
Siemens 3WL9111-0AP12-0AA0

Guide Frame Shutter, 3WL Series Air Circuit Breaker, with Locking Device

806.68 EUR/unit
3WL9111-0AR12-0AA0: Coding Device, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AR12-0AA0

Coding Device, 3WL Series Air Circuit Breaker

141.24 EUR/unit
3WL9111-0AR13-0AA0: Coding Device, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AR13-0AA0

Coding Device, 3WL Series Air Circuit Breaker

141.24 EUR/unit
3WL9111-0AS01-0AA0: Arc Chute, 690 V, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS01-0AA0

Arc Chute, 690 V, 3WL Series Air Circuit Breaker

90.03 EUR/unit
3WL9111-0AS02-0AA0: Arc Chute, 690 V, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS02-0AA0

Arc Chute, 690 V, 3WL Series Air Circuit Breaker

108.2 EUR/unit
3WL9111-0AS03-0AA0: Arc Chute, 690 V, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS03-0AA0

Arc Chute, 690 V, 3WL Series Air Circuit Breaker

179.23 EUR/unit
3WL9111-0AS05-0AA0: Arc Chute, 1 kV, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS05-0AA0

Arc Chute, 1 kV, 3WL Series Air Circuit Breaker

234.58 EUR/unit
3WL9111-0AS06-0AA0: Arc Chute, 1 kV, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS06-0AA0

Arc Chute, 1 kV, 3WL Series Air Circuit Breaker

288.6 EUR/unit
3WL9111-0AS32-0AA0: Arc Chute Cover, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS32-0AA0

Arc Chute Cover, 3WL Series Air Circuit Breaker

336.44 EUR/unit
3WL9111-0AS36-0AA0: Arc Chute Cover, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS36-0AA0

Arc Chute Cover, 3WL Series Air Circuit Breaker

371.93 EUR/unit
3WL9111-0AS38-0AA0: Arc Chute Cover, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS38-0AA0

Arc Chute Cover, 3WL Series Air Circuit Breaker

422.09 EUR/unit
3WL9111-0AS42-0AA0: Arc Chute Cover, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS42-0AA0

Arc Chute Cover, 3WL Series Air Circuit Breaker

355.73 EUR/unit
3WL9111-0AS44-0AA0: Arc Chute Cover, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS44-0AA0

Arc Chute Cover, 3WL Series Air Circuit Breaker

405.89 EUR/unit
3WL9111-0AS46-0AA0: Arc Chute Cover, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AS46-0AA0

Arc Chute Cover, 3WL Series Air Circuit Breaker

438.82 EUR/unit
Image not available
Siemens 3WL9111-0AT12-0AA0

Retrofit Kit, 3WL Series Air Circuit Breaker, with COM15 Profibus Module

1728.69 EUR/unit
3WL9111-0AT15-0AA0: Profibus Gateway, 3WL Series Air Circuit Breaker, with COM15 Module
Siemens 3WL9111-0AT15-0AA0

Profibus Gateway, 3WL Series Air Circuit Breaker, with COM15 Module

1103.16 EUR/unit
3WL9111-0AT16-0AA0: Breaker Status Sensor, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AT16-0AA0

Breaker Status Sensor, 3WL Series Air Circuit Breaker

642.01 EUR/unit
3WL9111-0AT20-0AA0: Digital Output Module, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AT20-0AA0

Digital Output Module, 3WL Series Air Circuit Breaker

638.93 EUR/unit
3WL9111-0AT21-0AA0: Zone Selective Interlocking, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AT21-0AA0

Zone Selective Interlocking, 3WL Series Air Circuit Breaker

378.88 EUR/unit
3WL9111-0AT23-0AA0: Analog Output Module, 3WL Series Air Circuit Breaker
Siemens 3WL9111-0AT23-0AA0

Analog Output Module, 3WL Series Air Circuit Breaker

506.98 EUR/unit
3WL9111-0AT26-0AA0: Digital Output Module, 3WL Series Air Circuit Breaker, with Rotary Encoder Switches
Siemens 3WL9111-0AT26-0AA0

Digital Output Module, 3WL Series Air Circuit Breaker, with Rotary Encoder Switches

539.38 EUR/unit