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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64AJ4638

RoHS

Each
1+
$900.720
5+
$871.440
10+
$831.100
25+
$790.650
50+
$686.130
Min: 1 / Mult: 1
3 Pole
1kV
400A
IP00
Lug Terminal
Floor Mount
IEC 60947-3
OT
48W2100

RoHS

Each
1+
$2,215.340
10+
$1,715.420
25+
$1,499.760
50+
$1,431.150
100+
$1,411.540
Min: 1 / Mult: 1
3 Pole
600V
100A
IP69K
Screw
Feet Mount
UL, NSF
Circuit-Lock Series
17B3621
Each
Pricing is unavailable. Please contact customer services.
-
600V
60A
NEMA 4
-
Flange Mount
CSA, UL
9422 Series
15B7535

RoHS

Each
Pricing is unavailable. Please contact customer services.
3 Pole
240V
30A
NEMA 3R
-
Surface Mount
UL
-
16B5858
Each
Pricing is unavailable. Please contact customer services.
-
-
-
-
-
-
-
-
74R3167
Each
1+
$12,974.500
Min: 1 / Mult: 1
1 Pole
-
-
NEMA 12
Lug Terminal
Flange Mount
UL
-
18C0135
Each
Pricing is unavailable. Please contact customer services.
-
600V
30A
NEMA 4X
-
Flange Mount
CSA, UL
9422 Series
71K4678
Each
1+
$335.020
10+
$263.440
25+
$229.080
50+
$194.720
100+
$181.830
Min: 1 / Mult: 1
3 Pole
600V
30A
NEMA 1
Screw
Front Mount
UL, NSF
Circuit-Lock Series
17B3622
Each
Pricing is unavailable. Please contact customer services.
-
600V
60A
NEMA 4
-
Flange Mount
CSA, UL
9422 Series
17B3714

RoHS

Each
Pricing is unavailable. Please contact customer services.
-
600V
200A
-
Lug Terminal
Flange Mount
CSA, UL
9422T Series
46K5206
Each
1+
$424.660
5+
$406.110
10+
$389.090
25+
$371.590
Min: 1 / Mult: 1
3 Pole
240V
60A
NEMA 1
-
Surface Mount
-
B Series
46K5203
Each
1+
$595.610
5+
$569.560
10+
$545.700
25+
$521.160
Min: 1 / Mult: 1
3 Pole
240V
30A
NEMA 3R
-
Surface Mount
-
B Series
17B3614
Each
Pricing is unavailable. Please contact customer services.
-
600V
30A
NEMA 4
-
Flange Mount
CSA, UL
9422 Series
74R3168
Each
1+
$12,631.490
Min: 1 / Mult: 1
1 Pole
-
-
NEMA 3R
Lug Terminal
Flange Mount
UL
-
74R5512

RoHS

Each
1+
$65.750
5+
$59.650
10+
$57.900
25+
$56.760
50+
$54.010
More Pricing...
Min: 1 / Mult: 1
3 Pole
415V
32A
IP65
Screw
Floor Mount
CE, cUL, EN, UL
69 Series
24R6537

RoHS

Each
1+
$43.400
25+
$40.180
50+
$37.130
100+
$35.840
250+
$34.560
Min: 1 / Mult: 1
4 Pole
690V
25A
IP65
Screw
-
CSA, EN, IEC, UL, CB, CE, SEMKO
LB
16B2484

RoHS

Each
Pricing is unavailable. Please contact customer services.
3 Pole
400V
57A
IP20, IP65
Screw Clamp
-
IEC 60947-3, CSA, CCC, GL, UL
-
62W0551

RoHS

Each
Pricing is unavailable. Please contact customer services.
8 Pole
600V
16A
IP66
Screw
Front Mount
IEC, UL
SI16 Series
62W0587

RoHS

Each
Pricing is unavailable. Please contact customer services.
2 Pole
600V
45A
IP20, IP66
Screw
Panel Mount
IEC, UL
SI25 Series
97K7112

RoHS

IMO PRECISION CONTROLS
Each
1+
$114.870
5+
$104.230
10+
$102.670
25+
$100.140
50+
$95.060
More Pricing...
Min: 1 / Mult: 1
4 Pole
400V
32A
IP65
Screw
Side Mount
CE, cUL, EN, UL
Isolators 69
62W0533

RoHS

Each
1+
$58.250
5+
$51.960
10+
$48.200
25+
$42.180
50+
$37.650
More Pricing...
Min: 1 / Mult: 1
2 Pole
600V
16A
IP20, IP66
Screw
Floor Mount
IEC, UL
SI16 Series
62W0624

RoHS

Each
Pricing is unavailable. Please contact customer services.
8 Pole
600V
58A
IP66
Screw
Front Mount
IEC, UL
SI32 Series
62W0631

RoHS

Each
Pricing is unavailable. Please contact customer services.
8 Pole
600V
58A
IP20, IP66
Screw
Panel Mount
IEC, UL
SI32 Series
11R2039

RoHS

Each
Pricing is unavailable. Please contact customer services.
3 Pole
690V
175A
IP65
Screw Clamp
Door Mount
IEC
TeSys Vario Series
62W0630

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
4 Pole
415V
50A
IP20, IP66
Screw
Panel Mount
IEC, UL
SI32 Series
401-425 of 916 items
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