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BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC

The BUSSMANN JCW Series is a time-delay cylindrical fuse, specifically an E-rated medium voltage fuse. This model, the JCW-1E, is rated for 1 A at 5.5 kV AC and is non-indicating.

SKU 3G-OTH-129860

Also listed as: JCW1E · JCW 1E

Brand
BUSSMANN
Item
Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
JCW-1E
Type
E-Rated, Time-Delay, 1 A, 5.5 kV AC, Non-Indicating

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

Product Description

The BUSSMANN JCW Series is a time-delay cylindrical fuse, specifically an E-rated medium voltage fuse. This model, the JCW-1E, is rated for 1 A at 5.5 kV AC and is non-indicating.

Frequently Asked Questions

What is a BUSSMANN JCW-1E medium voltage fuse used for?

The BUSSMANN JCW-1E is an E-rated, time-delay cylindrical fuse designed to protect medium-voltage circuits up to 5.5 kV AC. It is commonly used in motor starters, transformers, and switchgear where inrush currents require a time-delay characteristic. 3G Electric supplies this fuse globally for industrial power distribution applications.

What are the specifications of the BUSSMANN JCW-1E fuse?

The BUSSMANN JCW-1E is a 1 A, 5.5 kV AC, E-rated, time-delay, non-indicating medium voltage fuse from the JCW series. It is a cylindrical, time-delay fuse designed for overcurrent protection in medium-voltage circuits. 3G Electric sources this genuine BUSSMANN part for worldwide delivery.

Where to buy a BUSSMANN JCW-1E fuse worldwide?

3G Electric supplies the BUSSMANN JCW-1E medium voltage fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine BUSSMANN part for your medium-voltage protection needs.

How to select the correct BUSSMANN JCW-1E fuse for my application?

To select the correct BUSSMANN JCW-1E fuse, verify your system voltage does not exceed 5.5 kV AC and that the continuous load current is below 1 A. The time-delay characteristic suits circuits with high inrush, such as transformers. 3G Electric can help confirm fitment for your specific medium-voltage equipment.

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

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Cross-referenced by specification & description
BUSSMANN Medium Voltage Fuse: JCW Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC, Non-Indicating (MPN JCW-1/2E)
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