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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed primarily as fuse carrier
Devices whose principal function is fuse holding classify separately.
If pressure or pull-on type mechanism
Different knife actuation styles have specific subheadings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Distinguish from pure fuse holders by emphasizing manual blade operation
• List compatible fuse classes/sizes to support switch classification
• Avoid bulk packaging that suggests component status over finished good
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.
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.
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
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Knife Blade Emergency Disconnect Switch
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