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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Buyer
Engineer
Manufacturer
No. of Poles
Contact Voltage AC Max
Contact Current AC Max
IP / NEMA Rating
Switch Disconnector Terminal Style
Switch Disconnector Mountng Type
Approvals / Standards
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
49K9904
Each
1+
$1,881.650
5+
$1,787.560
Total:$1,881.65
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
-
Surface Mount
UL
K Series
41T3556

Date/Lot Code

Each
1+
$702.590
5+
$685.020
10+
$667.470
25+
$632.330
Total:$702.59
Min: 1 / Mult: 1
3 Pole
600V
30A
-
Screw
Panel Mount
CSA, IEC, UL
R4 Series
41T3566
Each
1+
$586.380
5+
$571.710
10+
$557.050
25+
$527.750
Total:$586.38
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R9 Series
41T3572
Each
1+
$1,163.260
5+
$1,134.170
10+
$1,105.090
25+
$1,046.940
Total:$1,163.26
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R9 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
49K9932
Each
1+
$3,244.760
5+
$3,122.900
10+
$3,065.330
25+
$3,000.810
50+
$2,900.490
Total:$3,244.76
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
Screw
Flange Mount
UL
K Series
41T3558

Date/Lot Code

Each
1+
$793.460
5+
$773.620
10+
$753.770
25+
$714.100
Total:$793.46
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R4 Series
41T3522
Each
1+
$680.280
5+
$663.280
10+
$646.270
25+
$612.270
Total:$680.28
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
41T3524
Each
1+
$825.320
5+
$804.700
10+
$771.630
25+
$736.900
Total:$825.32
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
41T3557
Each
1+
$769.420
5+
$723.260
Total:$769.42
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R4 Series
50K0245
Each
1+
$4,786.430
Total:$4,786.43
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 7, NEMA 9
-
Flange Mount
UL
DS Series
41T3523
Each
1+
$797.900
5+
$777.950
10+
$758.020
25+
$718.120
Total:$797.90
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
33AK7409

RoHS

Date/Lot Code

Each
1+
$349.990
5+
$316.660
10+
$290.900
25+
$268.180
50+
$253.030
Total:$349.99
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7403

RoHS

Date/Lot Code

Each
1+
$259.610
5+
$234.890
10+
$215.790
25+
$198.930
50+
$187.680
Total:$259.61
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 3, NEMA 3R
Screw
Flange Mount
CSA 22.2 No. 14, UL 508
-
33AK7405

RoHS

Date/Lot Code

Each
1+
$478.430
5+
$432.860
10+
$397.660
25+
$366.590
50+
$345.880
Total:$478.43
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7404

RoHS

Date/Lot Code

Each
1+
$333.940
5+
$302.130
10+
$277.560
25+
$255.880
50+
$241.420
Total:$333.94
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3, NEMA 3R
Screw
Flange Mount
CSA 22.2 No. 14, UL 508
-
33AK7410

RoHS

Date/Lot Code

Each
1+
$77.300
5+
$77.300
10+
$77.300
25+
$77.300
50+
$77.300
Total:$77.30
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7411

RoHS

Date/Lot Code

Each
1+
$266.190
5+
$240.850
10+
$221.250
25+
$203.970
50+
$192.450
Total:$266.19
Min: 1 / Mult: 1
3 Pole
600V
30A
-
Screw
-
CSA 22.2 No. 14, UL 508
-
33AK7408

RoHS

Date/Lot Code

Each
1+
$385.310
5+
$348.620
10+
$320.260
25+
$295.240
50+
$278.560
Total:$385.31
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7407

RoHS

Date/Lot Code

Each
1+
$179.810
5+
$162.690
10+
$149.460
25+
$137.780
50+
$130.000
Total:$179.81
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7406

RoHS

Date/Lot Code

Each
1+
$259.610
5+
$234.890
10+
$215.790
25+
$198.930
50+
$187.680
Total:$259.61
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
18AM2313

Date/Lot Code

Each
1+
$609.490
10+
$594.980
25+
$580.470
Total:$609.49
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
-
18AM2311

Date/Lot Code

Each
1+
$441.360
10+
$430.850
25+
$420.340
Total:$441.36
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
-
18AM2312
Each
1+
$513.750
10+
$501.520
25+
$489.280
Total:$513.75
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
-
46AM4028
Each
1+
$158.200
5+
$147.200
10+
$137.380
25+
$126.960
50+
$119.780
More Pricing...
Total:$158.20
Min: 1 / Mult: 1
3 Pole
690V
30A
IP20
Screw
DIN Rail Mount
CCC, CSA, EAC, IEC/EN, KEMA, UL, cULus
GA Series
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