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+
$1,408.150
5+
$1,337.750
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
-
Surface Mount
UL
K Series
41T3556

Date/Lot Code

Each
1+
$515.480
5+
$502.160
10+
$488.830
25+
$464.800
Min: 1 / Mult: 1
3 Pole
600V
30A
-
Screw
Panel Mount
CSA, IEC, UL
R4 Series
41T3562
Each
1+
$168.610
5+
$164.400
10+
$160.180
25+
$151.750
50+
$143.320
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
30A
-
-
-
-
R5 Series
52T4374

RoHS

Date/Lot Code

Each
1+
$180.120
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1, 3, 3R, 4, 4X, 12
-
Surface Mount
UL
MD Series
49K9932
Each
1+
$2,379.690
5+
$2,290.320
10+
$2,248.100
25+
$2,200.770
50+
$2,127.200
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
Screw
Flange Mount
UL
K Series
41T3558

Date/Lot Code

Each
1+
$581.910
5+
$567.370
10+
$552.820
25+
$523.720
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R4 Series
41T3522
Each
1+
$509.110
5+
$496.380
10+
$483.640
25+
$458.190
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
41T3524
Each
1+
$615.940
5+
$600.550
10+
$575.870
25+
$549.950
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
41T3557
Each
1+
$585.940
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R4 Series
46K5508

Date/Lot Code

Each
1+
$976.660
5+
$905.320
10+
$874.900
25+
$842.340
50+
$799.630
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
Flange Mount
UL, CSA
DS Series
41T3523
Each
1+
$557.460
5+
$543.530
10+
$529.590
25+
$501.710
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
33AK7409

RoHS

Date/Lot Code

Each
1+
$108.910
5+
$108.910
10+
$108.910
25+
$108.910
50+
$108.910
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7405

RoHS

Date/Lot Code

Each
1+
$361.400
5+
$326.980
10+
$300.390
25+
$276.920
50+
$261.280
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7403

RoHS

Date/Lot Code

Each
1+
$196.110
5+
$177.430
10+
$163.010
25+
$150.270
50+
$141.780
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 3, NEMA 3R
Screw
Flange Mount
CSA 22.2 No. 14, UL 508
-
33AK7410

RoHS

Date/Lot Code

Each
1+
$65.680
5+
$65.680
10+
$65.680
25+
$65.680
50+
$65.680
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
33AK7404

RoHS

Date/Lot Code

Each
1+
$252.260
5+
$228.230
10+
$209.670
25+
$193.290
50+
$182.370
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3, NEMA 3R
Screw
Flange Mount
CSA 22.2 No. 14, UL 508
-
18AM2313

Date/Lot Code

Each
1+
$322.420
10+
$322.420
25+
$322.420
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
-
33AK7407

RoHS

Date/Lot Code

Each
1+
$135.830
5+
$122.900
10+
$112.900
25+
$104.080
50+
$98.200
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+
$141.490
5+
$141.490
10+
$130.610
25+
$130.610
50+
$130.610
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
-
18AM2311

Date/Lot Code

Each
1+
$333.400
10+
$325.460
25+
$317.520
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
-
18AM2312

Date/Lot Code

Each
1+
$446.480
10+
$435.850
25+
$425.220
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
-
46AM4028
Each
1+
$132.490
10+
$126.990
25+
$120.820
50+
$113.950
100+
$106.400
Min: 1 / Mult: 1
3 Pole
690V
30A
IP20
Screw
DIN Rail Mount
CCC, CSA, EAC, IEC/EN, KEMA, UL, cULus
GA Series
46AM4029
Each
1+
$134.960
5+
$125.570
10+
$117.200
25+
$108.310
50+
$102.170
More Pricing...
Min: 1 / Mult: 1
3 Pole
690V
30A
IP20
Screw
Door Mount
CCC, CSA, EAC, IEC/EN, KEMA, UL, cULus
GA Series
41T3571
Each
1+
$502.840
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
R9 Series
46K5257
Each
1+
$852.430
5+
$831.120
10+
$796.960
25+
$761.100
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
-
Surface Mount
UL
K Series
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