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BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.9 kA, 600 V AC - Time-Delay Bolt-On Fuses
BUSSMANNTime-Delay Bolt-On Fuses

BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.9 kA, 600 V AC

The BUSSMANN KRP-C-1900SP is a Class L, time-delay bolt-on fuse from the KRP-C Series. It is rated for 1.9 kA at 600 V AC and 300 V DC, with a bolt-on body design.

SKU 3G-OTH-27878

Also listed as: KRPC1900SP · KRP C 1900SP

Brand
BUSSMANN
Item
Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.9 kA, 600 V AC
Category
Time-Delay Bolt-On Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
KRP-C-1900SP
Series
KRP-C
Type
KRP-C Series, Bolt-On Body, Time-Delay, 1.9 kA
AC
600 V
DC
300 V

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

Product Description

The BUSSMANN KRP-C-1900SP is a Class L, time-delay bolt-on fuse from the KRP-C Series. It is rated for 1.9 kA at 600 V AC and 300 V DC, with a bolt-on body design.

Frequently Asked Questions

What is the BUSSMANN KRP-C-1900SP fuse used for?

The BUSSMANN KRP-C-1900SP is a Class L time-delay bolt-on fuse used for overcurrent protection in industrial power distribution, switchboards, and motor control centers. Its 1.9 kA rating at 600 V AC and 300 V DC makes it suitable for high-current branch circuits and feeder protection.

What are the specifications of the BUSSMANN KRP-C-1900SP?

The BUSSMANN KRP-C-1900SP is a Class L, KRP-C Series time-delay bolt-on fuse rated for 1.9 kA at 600 V AC and 300 V DC. It features a bolt-on body design for secure mounting. The manufacturer part number is KRP-C-1900SP.

Where to buy the BUSSMANN KRP-C-1900SP worldwide?

3G Electric supplies the BUSSMANN KRP-C-1900SP worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class L time-delay fuse.

How to select the correct BUSSMANN KRP-C series fuse?

To select the correct BUSSMANN KRP-C series fuse, verify the system voltage (600 V AC or 300 V DC) and ensure the continuous current rating does not exceed 1.9 kA. The bolt-on body requires compatible fuse holders. Always consult the manufacturer's time-current curves for coordination.

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 time-delay bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC, 300 V DC (MPN KRP-C-1800SP)
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BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC, 300 V DC (MPN KRP-C-1800SP)
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BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.35 kA, 600 V AC, 300 V DC (MPN KRP-C-1350SP)
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BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.1 kA, 600 V AC, 300 V DC (MPN KRP-C-1100SP)
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BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 1.4 kA, 600 V AC, 300 V DC (MPN KRP-C-1400SP)
BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 5 kA, 600 V AC, Non-Indicating (MPN KRP-C-5000SP)
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BUSSMANN Fuse: Class L, KRP-C Series, Bolt-On Body, Time-Delay, 5 kA, 600 V AC, Non-Indicating (MPN KRP-C-5000SP)

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