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KTK-R Series Industrial & Electrical Fuses

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Current Rating	Voltage Rating AC	Fuse Type	Interrupt Rating	Termination Style	Class	Indicator Style	Packaging	Series
Industrial & Electrical Fuses 600VAC 25A Fast Acting Limitron KTK-R-25 Bussmann / Eaton 1: ¥12,198.4 29In Stock	Mfr. Part # KTK-R-25 Mouser Part # 504-KTK-R-25	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 25A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	29In Stock	¥12,198.4 ¥10,681.9 ¥8,790 ¥8,153.8	Min.: 1 Mult.: 1	Current Limiting Fuses	25 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses CLASS CC FA FUSE BK/KTK-R-10 Bussmann / Eaton 1: ¥11,628.7 82In Stock	Mfr. Part # BK/KTK-R-10 Mouser Part # 504-BK/KTK-R-10	Bussmann / Eaton	Industrial & Electrical Fuses CLASS CC FA FUSE	Datasheet	82In Stock	¥11,628.7 ¥10,251.7 ¥9,509.2 ¥9,208.6 View ¥9,206.9 Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	10 A	600 VAC	Fast-Acting Fuses		Clip	Class aR Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 7A Fast Acting Limitron KTK-R-7 Bussmann / Eaton 1: ¥14,052.1 13In Stock	Mfr. Part # KTK-R-7 Mouser Part # 504-KTK-R-7	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 7A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	13In Stock	¥14,052.1 ¥12,374.5 ¥10,444.4 ¥10,059 View ¥9,603.9 Quote	Min.: 1 Mult.: 1	Current Limiting Fuses	7 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 1A Fast Acting Limitron KTK-R-1 Bussmann / Eaton 1: ¥13,821.2 349In Stock	Mfr. Part # KTK-R-1 Mouser Part # 504-KTK-R-1	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 1A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	349In Stock	¥13,821.2 ¥11,464.2 ¥11,324.7 ¥10,059 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	1 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC .5A Fast Acting Limitron KTK-R-1/2 Bussmann / Eaton 1: ¥13,045.5 132In Stock	Mfr. Part # KTK-R-1/2 Mouser Part # 504-KTK-R-1/2	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC .5A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	132In Stock	¥13,045.5 ¥12,100.4 ¥11,467.5	Min.: 1 Mult.: 1	Current Limiting Fuses	500 mA	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 10A Fast Acting Limitron KTK-R-10 Bussmann / Eaton 1: ¥13,206.6 174In Stock	Mfr. Part # KTK-R-10 Mouser Part # 504-KTK-R-10	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 10A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	174In Stock	¥13,206.6 ¥11,794.8 ¥10,937.7 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	10 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 20A Fast Acting Limitron KTK-R-20 Bussmann / Eaton 1: ¥13,002.3 117In Stock 112Expected 11/2/2026	Mfr. Part # KTK-R-20 Mouser Part # 504-KTK-R-20	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 20A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	117In Stock 112Expected 11/2/2026	¥13,002.3 ¥11,691.8 ¥10,740 ¥9,693.6 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	20 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 4A Fast Acting Limitron KTK-R-4 Bussmann / Eaton 1: ¥14,150.1 41In Stock	Mfr. Part # KTK-R-4 Mouser Part # 504-KTK-R-4	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 4A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	41In Stock	¥14,150.1 ¥11,736.6 ¥11,467.5	Min.: 1 Mult.: 1	Current Limiting Fuses	4 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 8A Fast Acting Limitron KTK-R-8 Bussmann / Eaton 1: ¥13,002.3 36In Stock	Mfr. Part # KTK-R-8 Mouser Part # 504-KTK-R-8	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 8A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	36In Stock	¥13,002.3 ¥12,158.5 ¥11,467.5	Min.: 1 Mult.: 1	Current Limiting Fuses	8 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 12A Fast Acting Limitron KTK-R-12 Bussmann / Eaton 1: ¥15,678.2 31In Stock	Mfr. Part # KTK-R-12 Mouser Part # 504-KTK_R_12	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 12A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	31In Stock	¥15,678.2 ¥10,929.4 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	12 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 1.5A Fast Acting Limitron KTK-R-1-1/2 Bussmann / Eaton 1: ¥13,430.8 1In Stock	Mfr. Part # KTK-R-1-1/2 Mouser Part # 504-KTK-R-1-1/2	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 1.5A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	1In Stock	¥13,430.8 ¥12,892.7 ¥11,887.8 ¥9,836.4 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	1.5 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC .75A Fast Acting Limitron KTK-R-3/4 Bussmann / Eaton 1: ¥19,011.8 8In Stock	Mfr. Part # KTK-R-3/4 Mouser Part # 504-KTK-R-3/4	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC .75A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	8In Stock	¥19,011.8 ¥15,766.2 ¥13,171.7	Min.: 1 Mult.: 1	Current Limiting Fuses	750 mA	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 30A Fast Acting Limitron KTK-R-30 Bussmann / Eaton 1: ¥15,889.1 9In Stock 30Expected 1/5/2027	Mfr. Part # KTK-R-30 Mouser Part # 504-KTK-R-30	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 30A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	9In Stock 30Expected 1/5/2027	¥15,889.1 ¥13,180 ¥10,181.9 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	30 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 5A Fast Acting Limitron KTK-R-5 Bussmann / Eaton 1: ¥13,422.5 20In Stock	Mfr. Part # KTK-R-5 Mouser Part # 504-KTK-R-5	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 5A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	20In Stock	¥13,422.5 ¥11,417.7 ¥11,416.1 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	5 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 6A Fast Acting Limitron KTK-R-6 Bussmann / Eaton 1: ¥14,136.8 8In Stock	Mfr. Part # KTK-R-6 Mouser Part # 504-KTKR-6	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 6A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	8In Stock	¥14,136.8 ¥12,085.4 ¥11,467.5	Min.: 1 Mult.: 1	Current Limiting Fuses	6 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 3A Fast Acting Limitron KTK-R-3 Bussmann / Eaton 1: ¥13,033.9 2In Stock 24On Order	Mfr. Part # KTK-R-3 Mouser Part # 504-KTK-R-3	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 3A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	2In Stock 24On Order	¥13,033.9 ¥10,811.4 ¥9,884.6 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	3 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 9A Fast Acting Limitron KTK-R-9 Bussmann / Eaton 1: ¥17,257.8 2In Stock	Mfr. Part # KTK-R-9 Mouser Part # 504-KTK-R-9	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 9A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	2In Stock	¥17,257.8	Min.: 1 Mult.: 1	Current Limiting Fuses	9 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC .2A Fast Acting Limitron KTK-R-2/10 Bussmann / Eaton 1: ¥25,738.9 2In Stock	Mfr. Part # KTK-R-2/10 Mouser Part # 504-KTK-R-2/10	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC .2A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	2In Stock	¥25,738.9 ¥21,450.2	Min.: 1 Mult.: 1	Current Limiting Fuses	200 mA	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 15A Fast Acting Limitron KTK-R-15 Bussmann / Eaton 1: ¥14,115.2 100On Order	Mfr. Part # KTK-R-15 Mouser Part # 504-KTK-R-15	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 15A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	100On Order On Order Ship Dates Mfr. #: KTK-R-15 Stock: 0 On Order: 50 Expected 12/29/2026 50 Expected 1/5/2027 Factory Lead-Time: 12 Weeks	¥14,115.2 ¥11,708.4 ¥10,796.5 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	15 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 2A Fast Acting Limitron KTK-R-2 Bussmann / Eaton 1: ¥13,816.2 19Expected 10/26/2026	Mfr. Part # KTK-R-2 Mouser Part # 504-KTK-R-2	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 2A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	19Expected 10/26/2026	¥13,816.2 ¥11,460.9 ¥10,568.9 ¥9,313.2	Min.: 1 Mult.: 1	Current Limiting Fuses	2 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC .25A Fast Acting Limitron KTK-R-1/4 Bussmann / Eaton 1: ¥22,182.7 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # KTK-R-1/4 Mouser Part # 504-KTK-R-1/4	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC .25A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥22,182.7 ¥21,450.2	Min.: 1 Mult.: 1	Current Limiting Fuses	250 mA	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 2.5A Fast Acting Limitron KTK-R-2-1/2 Bussmann / Eaton 10: ¥17,257.8 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # KTK-R-2-1/2 Mouser Part # 504-KTK-R-2-1/2	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 2.5A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	Non-Stocked Lead-Time 5 Weeks	¥17,257.8	Min.: 10 Mult.: 10	Current Limiting Fuses	2.5 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC 3.5A Fast Acting Limitron KTK-R-3-1/2 Bussmann / Eaton 10: ¥17,257.8 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # KTK-R-3-1/2 Mouser Part # 504-KTK-R-3-1/2	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC 3.5A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥17,257.8	Min.: 10 Mult.: 10	Current Limiting Fuses	3.5 A	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses 600VAC .1A Fast Acting Limitron KTK-R-1/10 Bussmann / Eaton 1: ¥18,327.5 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # KTK-R-1/10 Mouser Part # 504-KTKR-110	Bussmann / Eaton	Industrial & Electrical Fuses 600VAC .1A Fast Acting Limitron Learn More about Bussmann / Eaton eaton fuses	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥18,327.5 ¥18,199.6	Min.: 1 Mult.: 1	Current Limiting Fuses	100 mA	600 VAC	Fast-Acting Fuses	200 kA	Clip	Class CC Fuses	Without Indicator	Bulk	KTK-R
Industrial & Electrical Fuses CLASS CC FA FUSE BK/KTK-R-1-1/2 Bussmann / Eaton 100: ¥9,313.2 Non-Stocked	Mfr. Part # BK/KTK-R-1-1/2 Mouser Part # 504-BK/KTK-R-1-1/2	Bussmann / Eaton	Industrial & Electrical Fuses CLASS CC FA FUSE	Datasheet	Non-Stocked	¥9,313.2	Min.: 100 Mult.: 100	Semiconductor Fuses	1.5 A	600 VAC	Fast-Acting Fuses		Clip	Class aR Fuses	Without Indicator	Bulk	KTK-R

KTK-R Series Industrial & Electrical Fuses

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