We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

BUSSMANN Fuse: Class RK1, KTN-R Series, Fast-Acting, 30 A, 250 V AC, 250 V DC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: Class RK1, KTN-R Series, Fast-Acting, 30 A, 250 V AC, 250 V DC

The BUSSMANN KTN-R-30 is a Class RK1 fast-acting cylindrical fuse from the KTN-R series, rated at 30 A with 250 V AC and 250 V DC voltage capacities. This non-indicating fuse is designed for overcurrent protection in…

SKU 3G-OTH-26845

Also listed as: KTNR30 · KTN R 30

Brand
BUSSMANN
Item
Fuse: Class RK1, KTN-R Series, Fast-Acting, 30 A, 250 V AC, 250 V DC
Category
Fast-Acting Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
KTN-R-30
Series
KTN-R
Type
KTN-R Series, Fast-Acting, 30 A, Non-Indicating
AC
250 V
DC
250 V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN KTN-R-30 is a Class RK1 fast-acting cylindrical fuse from the KTN-R series, rated at 30 A with 250 V AC and 250 V DC voltage capacities. This non-indicating fuse is designed for overcurrent protection in industrial equipment, providing a compact and reliable solution for circuit safeguarding.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN KTN-R-30 fuse used for?

The BUSSMANN KTN-R-30 is a Class RK1 fast-acting cylindrical fuse used for overcurrent protection in industrial equipment. It safeguards circuits rated at 30 A with 250 V AC or 250 V DC, making it suitable for control panels, motor starters, and power distribution systems.

What are the specifications of the BUSSMANN KTN-R-30 fuse?

The BUSSMANN KTN-R-30 is a Class RK1 fast-acting, non-indicating fuse from the KTN-R series. It is rated at 30 A with 250 V AC and 250 V DC voltage capacities. The manufacturer part number is KTN-R-30, and it is designed for reliable overcurrent protection in industrial applications.

Where to buy the BUSSMANN KTN-R-30 fuse worldwide?

You can source the BUSSMANN KTN-R-30 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BUSSMANN components for industrial overcurrent protection needs.

How to select the right BUSSMANN KTN-R fuse for my application?

To select the correct BUSSMANN KTN-R fuse, match the voltage rating (250 V AC or DC) and current rating (30 A) to your circuit requirements. Ensure the Class RK1 fast-acting characteristic aligns with your equipment's inrush current. Consult the BUSSMANN datasheet for interrupting capacity and mounting dimensions.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: Class RK1, KWN-R Series, Fast-Acting, 20 A, 250 V AC, 250 V DC, Non-Indicating (MPN KWN-R-20)
BUSSMANN
BUSSMANN Fuse: Class RK1, KWN-R Series, Fast-Acting, 20 A, 250 V AC, 250 V DC, Non-Indicating (MPN KWN-R-20)
BUSSMANN Fuse: Class RK1, KTN-R Series, Fast-Acting, 400 A, 250 V AC, 250 V DC, Non-Indicating (MPN KTN-R-400)
BUSSMANN
BUSSMANN Fuse: Class RK1, KTN-R Series, Fast-Acting, 400 A, 250 V AC, 250 V DC, Non-Indicating (MPN KTN-R-400)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 40 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-40)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 40 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-40)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-5)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-5)
BUSSMANN Fuse: Class K5, NON Series, Fast-Acting, 750 mA, 250 V AC, 125 V DC, Non-Indicating (MPN NON-3/4)
BUSSMANN
BUSSMANN Fuse: Class K5, NON Series, Fast-Acting, 750 mA, 250 V AC, 125 V DC, Non-Indicating (MPN NON-3/4)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 1 A, 600 V AC, Non-Indicating (MPN JKS-1)
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 1 A, 600 V AC, Non-Indicating (MPN JKS-1)

More from BUSSMANN

View all BUSSMANN parts
BUSSMANN Fuse: BAF Series, Midget, Fast-Acting, 1.5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN BAF-1-1/2)
BUSSMANN
BUSSMANN Fuse: BAF Series, Midget, Fast-Acting, 1.5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN BAF-1-1/2)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 6 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-6)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 6 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-6)
BUSSMANN Fuse: BAF Series, Midget, Fast-Acting, 2.5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN BAF-2-1/2)
BUSSMANN
BUSSMANN Fuse: BAF Series, Midget, Fast-Acting, 2.5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN BAF-2-1/2)
BUSSMANN Fuse: GMA Series, Fast-Acting, 130 mA, 250 V AC, 5 mm x 20 mm (MPN BK/GMA-125-R)
BUSSMANN
BUSSMANN Fuse: GMA Series, Fast-Acting, 130 mA, 250 V AC, 5 mm x 20 mm (MPN BK/GMA-125-R)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 10 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-10)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 10 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-10)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-2-1/2)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-2-1/2)
BUSSMANN Fuse: S500 Series, Fast-Acting, 315 mA, 250 V AC, 5 mm x 20 mm (MPN S500-315-R)
BUSSMANN
BUSSMANN Fuse: S500 Series, Fast-Acting, 315 mA, 250 V AC, 5 mm x 20 mm (MPN S500-315-R)
BUSSMANN Fuse: S501 Series, Fast-Acting, 8 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-8-R)
BUSSMANN
BUSSMANN Fuse: S501 Series, Fast-Acting, 8 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN S501-8-R)