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BUSSMANN KRP-C-1900SP Class L Time-Delay Bolt-On Fuse - Time-Delay Bolt-On Fuses
BUSSMANNTime-Delay Bolt-On Fuses

BUSSMANN KRP-C-1900SP Class L Time-Delay Bolt-On Fuse

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
KRP-C-1900SP Class L Time-Delay Bolt-On Fuse
Part Number
KRP-C-1900SP
Category
Time-Delay Bolt-On Fuses
Available to Order
Also known as:KRP-C-1900SPBUSSMANN
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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 drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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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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