ex VAT

Farnell stocks a wide selection of switch disconnectors, providing a reliable method for isolating electrical circuits during maintenance and emergency situations. Our range includes options with different current and voltage ratings, ensuring compatibility with diverse industrial and commercial setups.

Switch disconnectors are manually operated devices that open or close an electrical circuit. They provide a physical gap between the contacts to ensure complete disconnection, enhancing safety during maintenance and repair.

Applications:

  • Industrial Plants: Isolating machinery for maintenance.
  • Renewable Energy: Disconnecting solar inverters and batteries.
  • HVAC Systems: Ensuring safe repair of heating and cooling units.
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Engineer
Manufacturer
No. of Poles
Contact Voltage AC Max
Contact Current AC Max
IP / NEMA Rating
Switch Disconnector Terminal Style
Switch Disconnector Mounting Type
Approvals / Standards
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1 Filter(s) Selected
ComparePrice ForQuantity
3263811

RoHS

Each
1+
£1,056.000
Min: 1 / Mult: 1
4 Pole
415V
400A
IP20
-
Floor Mount
IEC 60947-1
OT Series
3783917

RoHS

Each
1+
£391.790
Min: 1 / Mult: 1
4 Pole
1kV
400A
IP00
Lug Terminal
Floor Mount
IEC 60947-3
OT Series
3783916

RoHS

Each
1+
£342.350
Min: 1 / Mult: 1
3 Pole
1kV
400A
IP00
Lug Terminal
Floor Mount
IEC 60947-3
OT Series
3514140
Each
1+
£1,178.000
Min: 1 / Mult: 1
3 Pole
690V
400A
IP20
Screw
Floor Mount
IEC
N3 Series
3514141
Each
1+
£1,665.000
Min: 1 / Mult: 1
4 Pole
690V
400A
IP20
Screw
Floor Mount
IEC
N3 Series
3514162
Each
1+
£1,027.000
Min: 1 / Mult: 1
4 Pole
690V
400A
IP20
Screw
Floor Mount
IEC
PN3 Series
3515296
Each
1+
£1,614.000
Min: 1 / Mult: 1
3 Pole
690V
400A
IP20
Screw
DIN Rail Mount
UL/CSA, IEC
NS3 Series
3514161
Each
1+
£878.400
Min: 1 / Mult: 1
3 Pole
690V
400A
IP20
Screw
Floor Mount
IEC
PN3 Series
3454855

RoHS

Each
1+
£717.670
Min: 1 / Mult: 1
3 Pole
690V
400A
IP40
Lug Terminal
-
CCC, CE, EAC, VDE
SENTRON Series
3478396

RoHS

Each
1+
£297.230
Min: 1 / Mult: 1
3 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3478399

RoHS

Each
1+
£328.060
Min: 1 / Mult: 1
3 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3437653

RoHS

Each
1+
£1,210.000
Min: 1 / Mult: 1
4 Pole
415V
400A
IP20
Box Terminal
Screw Fixing Mount
CCC, VDE, CE, LRS
SENTRON 3KC Series
3478402

RoHS

Each
1+
£371.100
Min: 1 / Mult: 1
4 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3478406

RoHS

Each
1+
£436.070
Min: 1 / Mult: 1
4 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3478173

RoHS

Each
1+
£824.020
Min: 1 / Mult: 1
3 Pole
690V
400A
IP00
Screw
Floor Mount
CCC, UL, CE
SENTRON 3KA Series
3478405

RoHS

Each
1+
£402.510
Min: 1 / Mult: 1
4 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3478175

RoHS

Each
1+
£961.350
Min: 1 / Mult: 1
4 Pole
690V
400A
IP00
Screw
Floor Mount
CCC, CE
SENTRON 3KA Series
3478172

RoHS

Each
1+
£683.790
Min: 1 / Mult: 1
3 Pole
690V
400A
IP00
Screw
Floor Mount
CCC, UL, CE
SENTRON 3KA Series
3454858

RoHS

Each
1+
£936.390
Min: 1 / Mult: 1
4 Pole
690V
400A
IP40
Lug Terminal
-
CCC, CE, EAC, VDE
SENTRON Series
3478400

RoHS

Each
1+
£297.230
Min: 1 / Mult: 1
3 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3437669

RoHS

Each
1+
£2,133.000
Min: 1 / Mult: 1
3 Pole
415V
400A
IP20
Box Terminal
Screw Fixing Mount
CCC, CE
SENTRON 3KC Series
3437635

RoHS

Each
1+
£977.400
Min: 1 / Mult: 1
3 Pole
415V
400A
IP20
Box Terminal
Screw Fixing Mount
CCC, VDE, CE, LRS
SENTRON 3KC Series
3478521

RoHS

Each
1+
£795.110
Min: 1 / Mult: 1
3 Pole
690V
400A
IP00
Screw
Front Mount
CE
SENTRON 3KE Series
3478401

RoHS

Each
1+
£290.810
Min: 1 / Mult: 1
3 Pole
1kV
400A
IP00
Flat Connector
DIN Rail Mount
CCC, VDE, CE
SENTRON 3KD Series
3454856

RoHS

Each
1+
£669.140
Min: 1 / Mult: 1
3 Pole
690V
400A
IP40
Lug Terminal
-
CCC, CE, EAC, VDE
SENTRON Series
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