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+
$1,368.460
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
-
Surface Mount
UL
K Series
41T3556

Date/Lot Code

Each
1+
$490.930
5+
$478.240
10+
$465.550
25+
$442.660
Min: 1 / Mult: 1
3 Pole
600V
30A
-
Screw
Panel Mount
CSA, IEC, UL
-
41T3562
Each
1+
$160.580
5+
$156.570
10+
$152.550
25+
$144.520
50+
$136.490
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
30A
-
-
-
-
R5 Series
52T4374

RoHS

Date/Lot Code

Each
1+
$165.010
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1, 3, 3R, 4, 4X, 12
-
Surface Mount
UL
MD Series
49K9932
Each
1+
$2,266.370
5+
$2,181.250
10+
$2,141.040
25+
$2,095.970
50+
$2,025.900
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
Screw
Flange Mount
UL
-
41T3558

Date/Lot Code

Each
1+
$554.200
5+
$540.350
10+
$526.490
25+
$498.780
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
-
41T3522
Each
1+
$534.350
5+
$520.990
10+
$507.630
25+
$480.920
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
41T3524
Each
1+
$571.370
5+
$546.390
10+
$523.510
25+
$499.950
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 4X
-
-
CSA, UL
R Series
41T3557
Each
1+
$532.670
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
-
-
-
50K0245
Each
1+
$3,400.660
5+
$3,216.840
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 7, NEMA 9
-
Flange Mount
UL
-
46K5508

Date/Lot Code

Each
1+
$930.150
5+
$862.210
10+
$833.230
25+
$802.220
50+
$761.550
Min: 1 / Mult: 1
3 Pole
600V
30A
-
-
Flange Mount
UL, CSA
-
33AK7405

RoHS

Date/Lot Code

Each
1+
$344.190
5+
$311.410
10+
$286.080
25+
$263.730
50+
$248.830
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7409

RoHS

Date/Lot Code

Each
1+
$103.730
5+
$103.730
10+
$103.730
25+
$103.730
50+
$103.730
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7410

RoHS

Date/Lot Code

Each
1+
$139.070
5+
$125.820
10+
$115.590
25+
$106.560
50+
$100.540
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7404

RoHS

Date/Lot Code

Each
1+
$240.240
5+
$217.360
10+
$199.680
25+
$184.080
50+
$173.680
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3, NEMA 3R
Screw
Flange Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
18AM2313

Date/Lot Code

Each
1+
$307.060
10+
$307.060
25+
$307.060
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
CIRCUIT-LOCK HBLDS30 Series
33AK7411

RoHS

Date/Lot Code

Each
1+
$191.500
5+
$173.270
10+
$159.170
25+
$146.740
50+
$138.450
Min: 1 / Mult: 1
3 Pole
600V
30A
-
Screw
-
CSA 22.2 No. 14, UL 508
-
33AK7408

RoHS

Date/Lot Code

Each
1+
$277.200
5+
$250.800
10+
$230.400
25+
$212.400
50+
$200.400
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7407

RoHS

Date/Lot Code

Each
1+
$129.360
5+
$117.040
10+
$107.520
25+
$99.120
50+
$93.520
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 1
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7402

RoHS

Date/Lot Code

Each
1+
$240.240
5+
$217.360
10+
$199.680
25+
$184.080
50+
$173.680
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 3, NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7406

RoHS

Date/Lot Code

Each
1+
$134.750
5+
$134.750
10+
$124.390
25+
$124.390
50+
$124.390
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
18AM2311

Date/Lot Code

Each
1+
$317.520
10+
$309.960
25+
$302.400
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
CIRCUIT-LOCK HBLDS30 Series
18AM2312

Date/Lot Code

Each
1+
$369.600
10+
$360.800
25+
$352.000
Min: 1 / Mult: 1
3 Pole
600V
30A
IP69K, NEMA 4X, NEMA 12
Screw
Surface Mount
CE, NSF, cULus, UL
CIRCUIT-LOCK HBLDS30 Series
33AK7401

RoHS

Date/Lot Code

Each
1+
$34.190
5+
$34.190
10+
$34.190
25+
$34.190
50+
$34.190
Min: 1 / Mult: 1
2 Pole
600V
30A
NEMA 3, NEMA 3R
Box Terminal
Surface Mount
CSA 22.2 No. 14, UL 508
Circuit-Lock Series
33AK7413

RoHS

Date/Lot Code

Each
1+
$92.290
5+
$83.500
10+
$76.710
25+
$70.720
50+
$66.720
Min: 1 / Mult: 1
2 Pole
600V
30A
-
Screw
-
CSA 22.2 No. 14, UL 508
-
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