Double-Throw Knife Disconnect Switch 480V
A double-throw knife switch for 480V applications, allowing transfer between two power sources in commercial setups. Classified under HTS 8536.50.90.45 as a knife-type switch for low-voltage circuit control and protection.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If automatic rather than manual
Automatic circuit breakers, even knife-style, go under 8536.20 regardless of mechanism.
If for control panels with programmable logic
Switches integral to PLC-based control boards may classify under 8537 boards.
If primarily insulated wiring terminals
Focus on connection function over switching shifts to insulated electrical conductors.
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Import Tips & Compliance
• Provide arc flash ratings and IP enclosure specs to confirm industrial classification
• Ensure labeling meets NEC standards to prevent customs holds on safety grounds
• Bundle with installation manuals; common pitfall is missing interlock certifications
Related Products under HTS 8536.50.90.45
Industrial Knife Switch 600V 200A
A heavy-duty knife switch rated for 600V and 200A, used in industrial electrical panels for manual disconnection of high-power circuits. It falls under HTS 8536.50.90.45 as an 'other knife' switch for voltages not exceeding 1,000V, distinct from rotary or push-button types.
100A Single-Pole Knife Switch
Compact 100A single-pole knife switch for residential or light commercial motor controls. It qualifies for HTS 8536.50.90.45 as an 'other' knife switch operating at voltages under 1,000V for circuit making/breaking.
Heavy-Duty 400A Knife Switch with Handle
Robust 400A knife switch with lever handle for high-amperage industrial disconnects. Falls under HTS 8536.50.90.45 for knife switches not specified elsewhere in the switches heading.
Three-Phase Knife Selector Switch 240V
Three-phase knife selector switch for 240V motor starters, enabling source selection. Classified in HTS 8536.50.90.45 as an other knife switch for low-voltage electrical circuits.
Knife Blade Emergency Disconnect Switch
Red-handled knife blade switch for emergency power isolation in machinery. HTS 8536.50.90.45 covers this as a knife-type manual switch for circuit protection under 1,000V.
250A Fused Knife Switch
250A knife switch designed to accept fuse cartridges for overcurrent protection. Even with fuse capability, primary switching function places it under HTS 8536.50.90.45 knife switches.