Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 30 A, 5.5 kV AC - Fast-Acting & General Purpose Cylindrical Fuses
BUSSMANNFast-Acting & General Purpose Cylindrical Fuses

BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 30 A, 5.5 kV AC

The BUSSMANN MV055 Series is a fast-acting and general purpose cylindrical medium voltage fuse, specifically the E-Rated MV055F1CAX30E model. This 30 A, 5.5 kV AC fuse features an indicating function for visual…

SKU 3G-OTH-24091

Brand
BUSSMANN
Item
Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 30 A, 5.5 kV AC
Category
Fast-Acting & General Purpose Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

BUSSMANN
Manufacturer Part Number
MV055F1CAX30E
Series
MV055
Type
E-Rated, Fast-Acting, 30 A, 5.5 kV AC, Indicating
View Full Spec Sheet

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 MV055 Series is a fast-acting and general purpose cylindrical medium voltage fuse, specifically the E-Rated MV055F1CAX30E model. This 30 A, 5.5 kV AC fuse features an indicating function for visual blown-fuse detection. It is designed for fast-acting overcurrent protection in medium voltage applications.

Frequently Asked Questions

What is the BUSSMANN MV055F1CAX30E medium voltage fuse used for?

The BUSSMANN MV055F1CAX30E is an E-rated, fast-acting 30 A, 5.5 kV AC fuse used for overcurrent protection in medium voltage circuits. Its indicating function allows visual blown-fuse detection, making it suitable for industrial switchgear, motor control centers, and transformer protection where quick fault clearing is required.

What are the specifications of the BUSSMANN MV055 Series fuse?

The BUSSMANN MV055 Series fuse, model MV055F1CAX30E, is E-rated, fast-acting, rated 30 A at 5.5 kV AC. It features an indicating function for visual blown-fuse detection. This cylindrical medium voltage fuse is designed for general purpose overcurrent protection in industrial electrical systems.

Where to buy BUSSMANN MV055F1CAX30E worldwide?

3G Electric supplies the BUSSMANN MV055F1CAX30E medium voltage fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this E-rated, fast-acting 30 A, 5.5 kV AC fuse.

How to select the correct BUSSMANN MV055 fuse for an application?

To select the correct BUSSMANN MV055 fuse, verify the system voltage (5.5 kV AC), continuous current (30 A), and required interrupting rating. Ensure the fuse is E-rated for coordination with other overcurrent devices. The indicating feature aids maintenance. Consult the manufacturer's application guide for specific motor or transformer protection requirements.

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 & general purpose 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 →

Similar products

Matched by specification & description
BUSSMANN Fuse: AGX Series, Fast-Acting, 1 A, 250 V AC, 1/4 in x 1 in (MPN AGX-1). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.
BUSSMANN
BUSSMANN Fuse: AGX Series, Fast-Acting, 1 A, 250 V AC, 1/4 in x 1 in (MPN AGX-1). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC, 450 V DC (MPN DFJ-20). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC, 450 V DC (MPN DFJ-20). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN Fuse: AGC Series, Fast-Acting, 30 A, 32 V AC, 1/4 in x 1 1/4 in (MPN AGC-30-R). Key specifications — attr211187: BUSSMANN; attr1287207: AGC.
BUSSMANN
BUSSMANN Fuse: AGC Series, Fast-Acting, 30 A, 32 V AC, 1/4 in x 1 1/4 in (MPN AGC-30-R). Key specifications — attr211187: BUSSMANN; attr1287207: AGC.
BUSSMANN Fuse: AGX Series, Fast-Acting, 750 mA, 250 V AC, 1/4 in x 1 in (MPN AGX-3/4). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.
BUSSMANN
BUSSMANN Fuse: AGX Series, Fast-Acting, 750 mA, 250 V AC, 1/4 in x 1 in (MPN AGX-3/4). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.

More from BUSSMANN

View all BUSSMANN parts →
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 10 A, 15.5 kV AC, Indicating (MPN MV155F1CBX10E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 10 A, 15.5 kV AC, Indicating (MPN MV155F1CBX10E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 5 A, 15.5 kV AC, Indicating (MPN MV155F1CBX5E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 5 A, 15.5 kV AC, Indicating (MPN MV155F1CBX5E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 15 A, 5.5 kV AC, Indicating (MPN MV055F1DAX15E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 15 A, 5.5 kV AC, Indicating (MPN MV055F1DAX15E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 65 A, 15.5 kV AC, Indicating (MPN MV155F1DCX65E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 65 A, 15.5 kV AC, Indicating (MPN MV155F1DCX65E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 50 A, 5.5 kV AC, Indicating (MPN MV055F1CAX50E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 50 A, 5.5 kV AC, Indicating (MPN MV055F1CAX50E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 100 A, 15.5 kV AC, Indicating (MPN MV155F1DCX100E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV155 Series, E-Rated, Fast-Acting, 100 A, 15.5 kV AC, Indicating (MPN MV155F1DCX100E). Key specifications — Brand: BUSSMANN; Series: MV155.
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 40 A, 5.5 kV AC, Indicating (MPN MV055F1CAX40E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 40 A, 5.5 kV AC, Indicating (MPN MV055F1CAX40E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 65 A, 5.5 kV AC, Indicating (MPN MV055F1CAX65E). Key specifications — Brand: BUSSMANN; Series: MV055.
BUSSMANN
BUSSMANN Medium Voltage Fuse: MV055 Series, E-Rated, Fast-Acting, 65 A, 5.5 kV AC, Indicating (MPN MV055F1CAX65E). Key specifications — Brand: BUSSMANN; Series: MV055.