Building Filters
- Trusted Seller
Square D QMB Panelboard MLO 400 Amp 240 Volt (3W) NEMA 1
- Manufacturer: Square D
Square D QMB Panelboard; main lug only, 400 amp, 240 volt (3w), Nema 1. With (3)- QMB324W switches (200A), (2)- QMB323TW switches (100A/100A Twin), & (1)- QMB322TW switch (60A/60A Twin). Reconditioned & guarantee...
Fridley, MN - Trusted Seller
Square D QMB Panelboard MLO 600 Amp 480 Volt NEMA 1
- Manufacturer: Square D
Square D QMB Panelboard; main lug only, 600 amp, 480 volt, NEMA 1. With (1)- QMB366W Switch (600A) & (1)- QMB363TW Switch (100A Twin). Reconditioned & guaranteed with a one-year warranty. Dimensions: 60" H x 38" ...
Fridley, MN - Trusted Seller
QSFT353 Sylvania/Zinsco Panelboard Switch
- Manufacturer: Sylvania, Zinsco
Sylvania/Zinsco QSFT353 Panelboard Switch; 30 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
Fridley, MN - Trusted Seller
QSFT633 Sylvania/Zinsco Panelboard Switch
- Manufacturer: Sylvania, Zinsco
Sylvania/Zinsco QSFT633 Panelboard Switch; 60 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
Fridley, MN - Trusted Seller
QSFT653 Sylvania/Zinsco Panelboard Switch
- Manufacturer: Zinsco, Sylvania
Sylvania/Zinsco QSFT653 Panelboard Switch; 60 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
Fridley, MN - Trusted Seller
QSFT1033 Sylvania/Zinsco Panelboard Switch
- Manufacturer: Sylvania, Zinsco
Sylvania/Zinsco QSFT1033 Panelboard Switch; 100 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
Fridley, MN - Trusted Seller
QSF4053 Sylvania/Zinsco Panelboard Switch
- Manufacturer: Sylvania, Zinsco
Sylvania/Zinsco QSF4053 Panelboard Switch; 400 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
Fridley, MN - Trusted Seller
QSF2053 Sylvania/Zinsco Panelboard Switch
- Manufacturer: Sylvania, Zinsco
Sylvania/Zinsco QSF2053 Panelboard Switch; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
Fridley, MN - Trusted Seller
QMQB6632 FPE/Challenger Panelboard Switch
- Manufacturer: Federal Pacific
FPE/Challenger QMQB6632 Panelboard Switch; 60 amp, 240 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
$600 USDFridley, MN - Trusted Seller
QMQB1036 FPE/Challenger Panelboard Switch
- Manufacturer: Federal Pacific
FPE/Challenger QMQB1036 Panelboard Switch; 100 amp, 600 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
Fridley, MN - Trusted Seller

QMJ366 Square D Panelboard Switch
- Manufacturer: Square D
Square D QMJ366 Panelboard Switch; 600 amp, 600 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
$3,200 USDFridley, MN - Trusted Seller
QMJ365 Square D Panelboard Switch
- Manufacturer: Square D
Square D QMJ365 Panelboard Switch; 400 amp, 600 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
$2,500 USDFridley, MN - Trusted Seller

QMJ362T Square D Panelboard Switch
- Manufacturer: Square D
Square D QMJ362T Panelboard Switch; 60 amp, 600 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
$700 USDFridley, MN - Trusted Seller
QMB368W Square D Panelboard Switch
- Manufacturer: Square D
Square D QMB368W Panelboard Switch; 1200 amp, 600 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
$6,700 USDFridley, MN - Trusted Seller
QMB367W Square D Panelboard Switch
- Manufacturer: Square D
Square D QMB367W Panelboard Switch; 800 amp, 600 volt. Reconditioned and guaranteed with a one year warranty. Fuses sold separately. *Hardware included
$5,500 USDFridley, MN
