36120 - Transformers (Miscellaneous)
36122 - Power & Distribution transformers
3612201 - - Transformers: Overhead type, Single phase (Liquid-immersed): =<100 kVA
3612202 - - Distribution transformers, except parts, Overhead type, Single-phase, Liquid-immersed; 500 kVA & Smaller (excl general purpose)
3612203 - - Transformers: Overhead type, Single phase (Liquid-immersed): 101-500 kVA
3612204 - - Distribution transformers, except parts, Compartmentalized pad-mounted, Single-phase, Liquid-immersed; 500 kVA & Smaller (excl general purpose)
3612206 - - Transformers: Compartmentalized pad-mounted, Single phase (Liquid-immersed): =<100 kVA
3612207 - - Transformers: Compartmentalized pad-mounted, Single phase (Liquid-immersed): 101-500 kVA
3612208 - - Transformers: Subsurface & Subway types, Single phase (Liquid-immersed): =<100 kVA
3612209 - - Transformers: Subsurface & Subway types, Single phase (Liquid-immersed): =>101 kVA
3612212 - - Transformers: Three phase transformers =<500 kVA (Liquid-immersed): Overhead type
3612213 - - Transformers: Three phase transformers =<500 kVA (Liquid-immersed): Compartmentalized pad-mounted
3612214 - - Distribution three-phase transformers, except parts, 500 kVA & Smaller, Liquid-immersed (All voltages, excl general purpose)
3612215 - - Transformers: Three phase transformers =<500 kVA (Liquid-immersed): Subsurface & Subway types
3612216 - - Transformers: Single phase, Pad-mounted (Dry): =<50 kVA
3612217 - - Transformers: Single phase, Pad-mounted (Dry): 51-500 kVA
3612218 - - Transformers: Three phase, Pad-mounted (Dry): =<500 kVA
3612219 - - Distribution transformers, except parts, Single-phase & Three-phase, Pad-mounted (Dry); 500 kVA & Smaller (excl general purpose)
3612220 - - Transformers: Three phase, Pad-mounted (Dry): =>501 kVA
3612221 - - Compartmentalized pad-mounted transformers & Subsurface underground & Conventional subway type transformers, Self-cooled: 501-2500 kVA
3612223 - - Conventional transformers & Autotransformers, with & without load-tap changing, Primary unit substation transformers: 501-2500 kVA
3612225 - - Conventional transformers & Autotransformers, with & without load-tap changing, Primary unit substation transformers: 2501-10000 kVA
3612227 - - Liquid-immersed conventional transformers & Autotransformers, without load-tap changing, Primary unit substation transformers: 2501-10000 kVA
3612228 - - Small power transformers, Single- & Three-phase, all voltages, Liquid-immersed conventionals, Primary unit & Single circuit unit substations, 2501 kVA - 10000 kVA
3612229 - - Dry type small power transformers, Self-cooled equipment ratings of =>501 kVA, Single & Three phase high voltage
3612232 - - Secondary unit substation transformers, Liquid-immersed, all kVA ratings (Based on self-cooled nameplate rating): Mineral oil & Non/low flammability fluids
3612233 - - Secondary unit substation transformers, Dry type, Single & Three phase all kVA ratings, all high voltages & Low voltage
3612235 - - Transformers: Three phase transformers =<500 kVA (Liquid-immersed): Network transformers
3612237 - - Power transformers, Liquid-immersed, Self-cooled: 10001 kVA, OA-30000 kVA(30000 kVA, Top FOA): with load-tap changing
3612239 - - Power transformers, Liquid-immersed, Self-cooled: 10001 kVA, OA-30000 kVA(30000 kVA, Top FOA): without load-tap changing
3612241 - - Power transformers, Liquid-immersed, Self-cooled: 30001 kVA, OA(50001 kVA, Top FOA) to 100000 kVA, OA(167000 kVA, Top FOA): with load-tap changing
3612242 - - Power transformers, Liquid-immersed, Self-cooled: 30001 kVA, OA(50001 kVA, Top FOA) to 100000 kVA, OA(167000 kVA, Top FOA): without load-tap changing
3612243 - - Power transformers, Liquid-immersed, Self-cooled: =>100001 kVA, OA (167001 kVA, Top FOA): with load-tap changing
3612244 - - Power transformers, Liquid-immersed, Self-cooled: =>100001 kVA, OA (167001 kVA, Top FOA): without load-tap changing
3612299 - - Power & Distribution, Transformers (Miscellaneous)
36123 - Specialty transformers except fluorescent lamp ballast
3612301 - - Open core & Coil units, excl machine tool control transformers & all units end-bell enclosed (250 VA & under)
3612302 - - Machine tool control transformers
3612303 - - High intensity discharge lamp transformers, Also known as ballasts: Mercury vapor lamp
3612304 - - High intensity discharge lamp transformers, Also known as ballasts: Metal halide lamp
3612305 - - High intensity discharge lamp transformers, Also known as ballasts: High pressure sodium vapor lamp
3612306 - - Indoor & Outdoor current instrument transformers
3612307 - - Indoor & Outdoor voltage instrument transformers
3612308 - - High intensity discharge lamp transformers, Also known as ballasts
3612311 - - All other Specialty transformers, excl internal combustion engine ignition
3612399 - - Specialty transformers except fluorescent lamp ballast (Miscellaneous)
36124 - Fluorescent lamp ballasts
3612461 - - Fluorescent lamp ballasts: Uncorrected power factor type (<85% power factor): Rapid start
3612462 - - Fluorescent lamp ballasts: Switch start: =<20w
3612463 - - Fluorescent lamp ballasts: Switch start: 21-40W
3612465 - - Fluorescent lamp ballasts: Switch start: >40W
3612466 - - Fluorescent lamp ballasts: Switch start: all other
3612467 - - Fluorescent lamp ballasts: Corrected power factor: Slimline & Instant start: Two lamp
3612468 - - Fluorescent lamp ballasts: Corrected power factor: Slimline & Instant start: Other
3612471 - - Fluorescent lamp ballasts: Corrected power factor: Rapid start: Two lamp 40W
3612472 - - Fluorescent lamp ballasts: Corrected power factor: all other Rapid start: 800-1000 mA
3612473 - - Fluorescent lamp ballasts: Corrected power factor: all other Rapid start: 1500 mA
3612474 - - Fluorescent lamp ballasts: Corrected power factor: all other Rapid start: Other
3612475 - - Fluorescent lamp ballasts: Corrected power factor: Switch start: =<20w
3612476 - - Fluorescent lamp ballasts: Corrected power factor: Switch start: 21-40W: Two lamp 40W
3612477 - - Fluorescent lamp ballasts: Corrected power factor: Switch start: other 21-40W
3612478 - - Fluorescent lamp ballasts: Corrected power factor: Switch start: >40W
3612479 - - Fluorescent lamp ballasts: Corrected power factor: Switch start: all other
3612481 - - Fluorescent lamp ballasts, Corrected power factor type (85% power factor or Above) Switch start, other (except 2-lamp, 40 watt)
3612483 - - Fluorescent lamp ballasts, Electronic type, Preheat or Rapid start lamp <=40 watt
3612485 - - Fluorescent lamp ballasts, Electronic type, Single-pin slimline, Instant start lamp
3612487 - - Fluorescent lamp ballasts, Electronic type, Rapid start lamp operating at 800 milliamp or more
3612499 - - Fluorescent lamp ballasts (Miscellaneous)
36125 - Specialty transformers
3612501 - - Specialty transformers: Open core & Coil units (excl machine tool control transformers) & all units end-bell enclosed (=<250 VA)
3612503 - - Specialty transformers: Machine tool control transformers
3612521 - - Specialty transformers: Luminous tube transformers for Hot & Cold operation (=>1000V)
3612531 - - Specialty transformers: Ignition + Oil- & Gas-furnace ignition applications
3612544 - - High intensity discharge lamp transformers: Mercury vapor lamp
3612545 - - High intensity discharge lamp transformers: Metal halide lamp
3612546 - - High intensity discharge lamp transformers: High pressure sodium vapor lamp
3612561 - - Instrument transformers: Current: =<600v
3612562 - - Instrument transformers: Current: 601-15000V
3612563 - - Instrument transformers: Current: 15001-69000V
3612564 - - Instrument transformers: Current: =>69001V
3612565 - - Instrument transformers: Voltage: =<600v
3612566 - - Instrument transformers: Voltage: 601-15000V
3612567 - - Instrument transformers: Voltage: 15001-69000V
3612568 - - Instrument transformers: Voltage: =>69001V
3612571 - - General purpose transformers: Single & Three phase all enclosed general purpose & Buck-boost transformers & Open core & Coil units
3612572 - - General purpose transformers: Single & Three phase, 3.01-15 kVA: =<600v
3612573 - - General purpose transformers: Single & Three phase, 3.01-15 kVA: =>601V
3612574 - - General purpose transformers: Single phase 15.01-100 kVA: =<600v
3612575 - - General purpose transformers: Single phase 15.01-100 kVA: 601-5000V
3612576 - - General purpose transformers: Single phase 15.01-100 kVA: =>5001V
3612577 - - General purpose transformers: Three phase 15.01-100 kVA: =<600v
3612578 - - General purpose transformers: Three phase 15.01-100 kVA: 601-5000V
3612579 - - General purpose transformers: Three phase 15.01-100 kVA: =>5001V
3612580 - - General purpose transformers: Single phase =>100.01 kVA, 600V
3612582 - - General purpose transformers: Single phase 100.01-500 kVA: 601-5000V
3612585 - - General purpose transformers: Single phase 100.01-500 kVA: =>5001V
3612586 - - General purpose transformers: Three phase =>100.01 kVA, =<600v
3612588 - - General purpose transformers: Three phase 100.01-500 kVA: 601-5000V
3612591 - - General purpose transformers: Three phase 100.01-500 kVA: =>5001V
3612593 - - Voltage regulating transformers
3612596 - - Transformers (General) + Saturable core reactors
3612599 - - Specialty transformers (except fluorescent lamp ballasts) (Miscellaneous)
36126 - Commercial, Institutional & Industrial general-purpose transformers
3612601 - - Commercial, Institutional & Industrial general-purpose transformers, Single- & Three-phase, 3 kVA & Below, all voltages
3612602 - - Commercial, Institutional & Industrial general-purpose transformers, Single- & Three-phase, 3.01 kVA - 15 kVA, all voltages
3612603 - - Commercial, Institutional & Industrial general-purpose transformers, Single- & Three-phase, 15.01 kVA - 100 kVA, all voltages
3612604 - - Commercial, Institutional & Industrial general-purpose transformers, Single- & Three-phase, 100.01 kVA & Above, all voltages
3612605 - - Commercial, Institutional & Industrial general-purpose transformers, Voltage regulating transformers, except transmission & Distribution voltage regulators
3612609 - - Other Commercial, Institutional & Industrial general-purpose transformers, incl Saturable core reactors
3612699 - - Poseercial, Institutional & Industrial general-purpose transformers, all voltages, Single- & Three-phase, excl electric utility distribution transformers (Miscellaneous)
36127 - Power regulators, Boosters, Reactors & other Transformers + Parts & Accessories
3612701 - - Power regulators, Boosters & other Transformers
3612711 - - Transmission & Distribution voltage regulators, Single & Three phase induction voltage regulators & Step voltage regulators
3612731 - - Reactor & Special purpose transformers, Liquid-immersed & Dry type, all voltages & KVA's such as: Reactors, Furnace, etc.
3612778 - - Parts (+ Renewal & Repair parts) Subassemblies & Accessories for all transformers
3612799 - - Power regulators, Boosters, Reactors & other Transformers + Parts & Accessories (Miscellaneous)
3612XX0 - - Transformers (Miscellaneous - Volume)
3612XX2 - - Transformers (Miscellaneous - Speciality)