Newark 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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No. of Poles
Contact Voltage AC Max
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Switch Disconnector Terminal Style
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ComparePrice forQuantity
49K9904
Each
1+
$1,902.160
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
-
Surface Mount
UL
K Series
91R1403

RoHS

Each
1+
$187.720
10+
$175.570
25+
$166.070
50+
$157.070
100+
$146.830
Min: 1 / Mult: 1
3 Pole
750V
80A
IP20
Screw
DIN Rail Mount
UL
OT
41T3568
Each
1+
$778.670
5+
$759.210
10+
$739.730
25+
$700.810
Min: 1 / Mult: 1
3 Pole
600V
100A
-
-
-
-
-
05M1636
Each
1+
$306.220
10+
$286.150
25+
$267.700
50+
$250.750
100+
$230.410
Min: 1 / Mult: 1
2 Pole
690V
20A
IP65
Screw
Surface Mount
IEC/EN 60947, VDE 0660
Eaton P1
54M2534

RoHS

Each
1+
$209.140
10+
$195.600
25+
$185.000
50+
$174.980
100+
$163.580
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
Box Terminal
Front Mount
CE, CSA, UL
SENTRON 3LD
91R1385

RoHS

Each
1+
$114.980
10+
$109.450
25+
$103.920
50+
$98.390
100+
$92.860
More Pricing...
Min: 1 / Mult: 1
3 Pole
750V
16A
IP20
Screw
Door Mount
IEC 60947-3, UL, CSA
OT
06WX3926
EATON MOELLER
Each
1+
$484.220
10+
$452.500
25+
$423.330
Min: 1 / Mult: 1
3 Pole
440V
63A
IP65
Screw
Surface Mount
CE, CSA, IEC, UL
Eaton P3
41T3565
Each
1+
$384.840
5+
$375.220
10+
$365.600
25+
$346.350
50+
$327.110
Min: 1 / Mult: 1
3 Pole
400V
80A
-
-
-
-
R5 Series
24R6523

RoHS

Each
1+
$58.560
25+
$54.590
50+
$50.820
100+
$49.220
250+
$47.640
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
Screw
-
CSA, EN, IEC, UL
LBDI
18J8379
Each
1+
$214.970
10+
$200.890
25+
$189.860
50+
$179.440
100+
$167.570
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
Screw
Rear Mount
CSA, EN, IEC, UL
Eaton P1
91R1395

RoHS

Each
1+
$53.900
10+
$53.900
25+
$53.900
50+
$53.900
100+
$53.900
Min: 1 / Mult: 1
3 Pole
750V
40A
IP20
Screw
Surface Mount
IEC 60947-3, UL 508, CSA
OT
41T3564

Date/Lot Code

Each
1+
$292.840
5+
$285.510
10+
$278.180
25+
$263.550
50+
$248.910
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
60A
-
-
-
-
R5 Series
30C3069

RoHS

Each
1+
$94.900
10+
$86.610
25+
$85.430
50+
$83.330
100+
$77.900
More Pricing...
Min: 1 / Mult: 1
3 Pole
440V
20A
IP65
Screw
Surface Mount
CSA, EN, IEC, UL
Eaton P1
74R5519

RoHS

Date/Lot Code

Each
1+
$103.730
5+
$93.770
10+
$92.330
25+
$89.960
50+
$85.210
More Pricing...
Min: 1 / Mult: 1
3 Pole
415V
20A
IP65
Screw
Side Mount
CE, cUL, EN, UL
Isolators 69 Series
91R1404

RoHS

Each
1+
$146.340
10+
$133.830
25+
$132.050
50+
$128.870
100+
$120.660
More Pricing...
Min: 1 / Mult: 1
4 Pole
750V
80A
IP20
Screw
DIN Rail Mount
IEC 60947-3, UL, CSA
OT
71T7105
Each
1+
$214.950
10+
$201.790
25+
$191.500
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
Screw
Surface Mount
IEC/EN 60947, VDE 0660
Eaton P1
91R1379

RoHS

Each
1+
$322.140
10+
$301.290
25+
$282.120
50+
$264.490
100+
$243.370
Min: 1 / Mult: 1
3 Pole
750V
100A
IP20
Screw
DIN Rail Mount
IEC 60947-3, UL, CSA
OT
41T3556

Date/Lot Code

Each
1+
$682.400
5+
$664.760
10+
$647.120
25+
$615.300
Min: 1 / Mult: 1
3 Pole
600V
30A
-
Screw
Panel Mount
CSA, IEC, UL
-
91R1387

RoHS

Each
1+
$96.250
10+
$90.660
25+
$85.710
50+
$80.530
100+
$75.270
More Pricing...
Min: 1 / Mult: 1
3 Pole
750V
16A
IP20
Screw
Surface Mount
UL
OT
24R6529

RoHS

Each
1+
$35.600
25+
$33.180
50+
$30.890
100+
$29.930
250+
$28.960
Min: 1 / Mult: 1
3 Pole
690V
32A
IP65
Screw
-
CSA, EN, IEC, UL
LBPM
41T3575
Each
1+
$1,669.090
5+
$1,619.020
Min: 1 / Mult: 1
3 Pole
600V
100A
-
-
-
-
-
91R1397

RoHS

Each
1+
$198.750
10+
$185.870
25+
$175.810
50+
$166.290
100+
$155.450
Min: 1 / Mult: 1
3 Pole
750V
63A
IP20
-
DIN Rail Mount
IEC 60947-3, UL, CSA
OT
29C5706

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
3 Pole
400V
41.5A
IP20, IP65
Screw Clamp
-
IEC 60947-3, CSA, CCC, GL, UL
TeSys Vario Series
41T3576
Each
1+
$3,934.360
5+
$3,737.640
Min: 1 / Mult: 1
3 Pole
600V
200A
-
-
-
-
-
41T3563
Each
1+
$248.400
5+
$242.180
10+
$235.970
25+
$223.560
50+
$211.130
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
40A
-
-
-
-
R5 Series
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