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
Switch Disconnector Mountng Type
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ComparePrice forQuantity
19J0244
Each
1+
$144.580
10+
$136.290
25+
$128.950
50+
$121.240
100+
$113.460
Min: 1 / Mult: 1
2 Pole
440V
20A
IP65
Screw
Floor Mount
CSA, EN, IEC, UL
T0 Series
41T3574

Date/Lot Code

Each
1+
$1,270.880
5+
$1,239.120
10+
$1,207.340
25+
$1,143.790
Min: 1 / Mult: 1
3 Pole
600V
60A
-
-
-
-
R9 Series
46K5266
Each
1+
$1,265.840
5+
$1,234.200
10+
$1,202.550
25+
$1,139.260
Min: 1 / Mult: 1
3 Pole
600V
60A
NEMA 1
-
Surface Mount
UL
K Series
50K0011
Each
1+
$796.720
Min: 1 / Mult: 1
3 Pole
600V
100A
NEMA 1
-
Surface Mount
UL
K Series
54M2541

RoHS

Each
1+
$405.110
10+
$379.200
25+
$355.360
Min: 1 / Mult: 1
3 Pole
690V
63A
IP65
Box Terminal
Front Mount
CCC, CE, CSA, UL
SENTRON 3LD Series
91R1399

RoHS

Each
1+
$198.370
10+
$188.880
25+
$179.370
50+
$169.880
100+
$160.380
Min: 1 / Mult: 1
3 Pole
750V
63A
-
-
DIN Rail Mount
IEC 60947-3, UL, CSA
OT Series
74M8355

Date/Lot Code

Each
1+
$412.560
5+
$396.680
10+
$378.990
25+
$361.890
Min: 1 / Mult: 1
3 Pole
690V
32A
IP65
Screw
Front Mount
CSA, EN, IEC, UL
P1 Series
19J0248
Each
1+
$149.320
10+
$139.770
25+
$132.300
50+
$125.230
100+
$117.180
Min: 1 / Mult: 1
3 Pole
690V
20A
IP65
Screw
Floor Mount
CSA, EN, IEC, UL
T0 Series
24R6526

RoHS

Each
1+
$96.050
25+
$90.050
50+
$84.350
100+
$81.940
250+
$79.540
Min: 1 / Mult: 1
3 Pole
690V
63A
IP65
Screw
-
CSA, EN, IEC, UL
-
46K5268
Each
1+
$649.230
5+
$633.000
10+
$616.760
Min: 1 / Mult: 1
3 Pole
600V
60A
NEMA 1
-
Surface Mount
UL
K Series
41T3560
Each
1+
$162.700
5+
$158.640
10+
$154.570
25+
$146.430
50+
$138.300
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
16A
-
-
-
-
R5 Series
50K0023
Each
1+
$3,380.280
5+
$3,278.860
Min: 1 / Mult: 1
3 Pole
600V
200A
NEMA 1
-
Surface Mount
UL
K Series
91R1391

RoHS

Each
1+
$108.010
10+
$101.820
25+
$96.330
50+
$90.580
100+
$84.750
More Pricing...
Min: 1 / Mult: 1
3 Pole
750V
25A
IP65
Screw
-
UL
OT Series
18J8381
Each
1+
$274.470
Min: 1 / Mult: 1
3 Pole
690V
32A
IP65
Screw
Rear Mount
CSA, EN, IEC, UL
P1 Series
49K9985
Each
1+
$1,658.890
5+
$1,575.940
Min: 1 / Mult: 1
3 Pole
600V
100A
NEMA 1
-
Surface Mount
UL
K Series
50K0024
Each
1+
$2,166.900
Min: 1 / Mult: 1
3 Pole
600V
200A
NEMA 3R
-
Surface Mount
UL
K Series
24R6524

RoHS

Each
1+
$74.990
25+
$70.310
50+
$65.850
100+
$63.970
250+
$62.110
Min: 1 / Mult: 1
3 Pole
690V
32A
IP65
Screw
-
CSA, EN, IEC, UL
-
19J0249
Each
1+
$166.400
10+
$155.750
25+
$147.430
50+
$139.550
100+
$130.580
Min: 1 / Mult: 1
3 Pole
690V
20A
IP65
Screw
Floor Mount
CSA, EN, IEC, UL
T0 Series
41T3562
Each
1+
$223.210
5+
$217.640
10+
$212.050
25+
$200.890
50+
$189.730
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
30A
-
-
-
-
R5 Series
50K0043
Each
1+
$2,455.930
5+
$2,333.130
Min: 1 / Mult: 1
3 Pole
600V
200A
NEMA 1
-
Surface Mount
UL
K Series
24R6528

RoHS

Each
1+
$44.110
25+
$41.360
50+
$38.740
100+
$37.630
250+
$36.530
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
Screw
-
CSA, EN, IEC, UL
-
24R6546

RoHS

Each
1+
$53.710
25+
$50.360
50+
$47.170
100+
$45.830
250+
$44.480
Min: 1 / Mult: 1
3 Pole
690V
32A
IP65
Screw
-
CSA, EN, IEC, UL, CB, CE, SEMKO
-
84C9718
Each
1+
$442.970
10+
$413.220
25+
$385.870
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
Screw
Front Mount
CSA, EN, IEC, UL
P1 Series
52T4375

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
3 Pole
600V
60A
NEMA 1, 3, 3R, 4, 4X, 12
-
Surface Mount
UL
MD Series
52T4374

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
3 Pole
600V
30A
NEMA 1, 3, 3R, 4, 4X, 12
-
Surface Mount
UL
MD Series
26-50 of 940 items
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