Manual Transfer Switches
IER is one of the leading manufacturers of custom built Manual Transfer Switches. 30 AMP - 4000 AMP Manual Transfer Switches in Stock ready to ship, Fused, Non-Fused, 240 Volt AC and 600 Volt AC, NEMA 1, 3R and NEMA 4X Available. All components are UL listed and designed for your safety and long service life with virtually no maintenance required.
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Part # MTS-VL361-4N3R Description 30 amp 240 volt 3 pole Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection Short Description 30 amp 240 volt 3 pole Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection SKU MTS-VL361-4N3R Amps No Manufacturer No -
Part # MTS-VL361-4N3RNF Description 100 amp 240 volt 3 pole Non-Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection Short Description 100 amp 240 volt 3 pole Non-Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection SKU MTS-VL361-4N3RNF Amps 100 Voltage 240 Manufacturer No -
Part # MTS-VL361-7N1 Description 30 amp 600 volt 3 pole Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection Short Description 30 amp 600 volt 3 pole Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection SKU MTS-VL361-7N1 Amps No Manufacturer No -
Part # MTS-VL361-7N1NF Description 30 amp 600 volt 3 pole Non-Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection Short Description 30 amp 600 volt 3 pole Non-Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection SKU MTS-VL361-7N1NF Amps No Manufacturer No -
Part # MTS-VL3610-4N3R Description 2000 amp 240 volt 3 pole Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection Short Description 2000 amp 240 volt 3 pole Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection SKU MTS-VL3610-4N3R Amps No Manufacturer No -
Part # MTS-VL3610-4N3RNF Description 2000 amp 240 volt 3 pole Non-Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection Short Description 2000 amp 240 volt 3 pole Non-Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection SKU MTS-VL3610-4N3RNF Amps No Manufacturer No -
Part # MTS-VL3610-7N1 Description 2000 amp 600 volt 3 pole Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection Short Description 2000 amp 600 volt 3 pole Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection SKU MTS-VL3610-7N1 Amps No Manufacturer No -
Part # MTS-VL3610-7N1NF Description 2000 amp 600 volt 3 pole Non-Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection Short Description 2000 amp 600 volt 3 pole Non-Fused Manual Transfer Switch Nema 1 With Integral Ground Fault Protection SKU MTS-VL3610-7N1NF Amps No Manufacturer No -
Part # MTS-VL3611-4N3R Description 2500 amp 240 volt 3 pole Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection Short Description 2500 amp 240 volt 3 pole Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection SKU MTS-VL3611-4N3R Amps No Manufacturer No -
Part # MTS-VL3611-4N3RNF Description 2500 amp 240 volt 3 pole Non-Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection Short Description 2500 amp 240 volt 3 pole Non-Fused Manual Transfer Switch Nema 3R With Integral Ground Fault Protection SKU MTS-VL3611-4N3RNF Amps No Manufacturer No

