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

3G Electric
RFQ CartGet a QuoteSign inSign up
BUSSMANN FMX-50 Female Time-Delay Fuse, 50 A, 12 V DC, Red Cartridge - Female Time-Delay Fuses
BUSSMANNFemale Time-Delay Fuses

BUSSMANN FMX-50 Female Time-Delay Fuse, 50 A, 12 V DC, Red Cartridge

The BUSSMANN Automotive Fuse: FMX Series is a female time-delay cartridge fuse rated at 50 A and 12 V DC. This red fuse, with manufacturer part number FMX-50, is part of the FMX series and is equivalent to the JCAS…

SKU 3G-OTH-24038

Also listed as: FMX50 · FMX 50

Brand
BUSSMANN
Item
FMX-50 Female Time-Delay Fuse, 50 A, 12 V DC, Red Cartridge
Category
Female Time-Delay 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
FMX-50
Series
FMX
Type
Red, Female, Cartridge, Time-Delay, 50 A, FMX | JCAS
DC
12 V
Equivalent Fuse Series
FMX & JCAS

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 Automotive Fuse: FMX Series is a female time-delay cartridge fuse rated at 50 A and 12 V DC. This red fuse, with manufacturer part number FMX-50, is part of the FMX series and is equivalent to the JCAS series.

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 FMX-50 automotive fuse used for?

The BUSSMANN FMX-50 is a 50 A, 12 V DC time-delay cartridge fuse designed for automotive electrical systems. It protects circuits in vehicles, trucks, and heavy equipment from overloads and short circuits, especially where temporary inrush currents occur.

What are the specifications of the BUSSMANN FMX-50 fuse?

The BUSSMANN FMX-50 is a red, female time-delay cartridge fuse rated at 50 A and 12 V DC. It belongs to the FMX series and is equivalent to the JCAS series. The manufacturer part number is FMX-50.

Where to buy BUSSMANN FMX-50 fuses worldwide?

3G Electric supplies BUSSMANN FMX-50 fuses worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fuse for your automotive or industrial application.

How to select the correct BUSSMANN FMX fuse for my application?

To select the correct BUSSMANN FMX fuse, match the voltage rating (12 V DC) and current rating (50 A) to your circuit requirements. The time-delay feature handles temporary surges. Verify the female cartridge form factor fits your fuse holder. Consult a qualified electrician for proper sizing.

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 female time-delay 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
Female time-delay cartridge fuse rated 20 A at 32 V DC. Blue color, part of FMX series, equivalent to JCAS series. Used in automotive circuits to protect wiring and components from overcurrent while accommodating temporary surges
BUSSMANN
Female time-delay cartridge fuse rated 20 A at 32 V DC. Blue color, part of FMX series, equivalent to JCAS series. Used in automotive circuits to protect wiring and components from overcurrent while accommodating temporary surges
Female fast-acting cartridge fuse rated 50 A at 32 V DC. Red body, part of the FLF series. Used for overcurrent protection in automotive electrical systems, such as in vehicles and marine applications, where quick response to short circuits and overloads is required
BUSSMANN
Female fast-acting cartridge fuse rated 50 A at 32 V DC. Red body, part of the FLF series. Used for overcurrent protection in automotive electrical systems, such as in vehicles and marine applications, where quick response to short circuits and overloads is required
Female cartridge fuse rated 30 A at 32 V DC, fast-acting for overcurrent protection. Pink color identifier. Suitable for automotive electrical systems requiring rapid fault response
BUSSMANN
Female cartridge fuse rated 30 A at 32 V DC, fast-acting for overcurrent protection. Pink color identifier. Suitable for automotive electrical systems requiring rapid fault response
Female cartridge-style fast-acting fuse rated 60 A at 32 V DC. Yellow housing for identification. Provides overcurrent protection in automotive electrical circuits such as battery, alternator, and auxiliary power distribution
BUSSMANN
Female cartridge-style fast-acting fuse rated 60 A at 32 V DC. Yellow housing for identification. Provides overcurrent protection in automotive electrical circuits such as battery, alternator, and auxiliary power distribution

More from BUSSMANN

View all BUSSMANN parts →
Female cartridge time-delay fuse rated 40 A at 12 V DC. Green color, part of FMX series, equivalent to FMX and JCAS series. Used in automotive circuits requiring slow-blow protection against temporary current surges
BUSSMANN
Female cartridge time-delay fuse rated 40 A at 12 V DC. Green color, part of FMX series, equivalent to FMX and JCAS series. Used in automotive circuits requiring slow-blow protection against temporary current surges
Female cartridge fuse with time-delay characteristic, rated 50 A at 32 V DC. Red housing, part of the FMX series and equivalent to JCAS series. Used in automotive circuits to protect against sustained overloads and short circuits while accommodating temporary inrush currents
BUSSMANN
Female cartridge fuse with time-delay characteristic, rated 50 A at 32 V DC. Red housing, part of the FMX series and equivalent to JCAS series. Used in automotive circuits to protect against sustained overloads and short circuits while accommodating temporary inrush currents
Female cartridge time-delay fuse rated 30 A at 12 V DC. Pink housing, part of FMX series and equivalent to JCAS series. Used in automotive circuits requiring slow-blow protection against temporary current surges
BUSSMANN
Female cartridge time-delay fuse rated 30 A at 12 V DC. Pink housing, part of FMX series and equivalent to JCAS series. Used in automotive circuits requiring slow-blow protection against temporary current surges
Blue female cartridge fuse rated 20 A at 12 V DC. Time-delay characteristic for circuits with temporary current surges. Part of FMX series, equivalent to JCAS series
BUSSMANN
Blue female cartridge fuse rated 20 A at 12 V DC. Time-delay characteristic for circuits with temporary current surges. Part of FMX series, equivalent to JCAS series
Green female cartridge fuse rated at 40 A and 32 V DC with time-delay characteristic. Part of the FMX series, equivalent to FMX and JCAS series. Used in automotive electrical systems to protect circuits from overloads and short circuits, accommodating temporary inrush currents
BUSSMANN
Green female cartridge fuse rated at 40 A and 32 V DC with time-delay characteristic. Part of the FMX series, equivalent to FMX and JCAS series. Used in automotive electrical systems to protect circuits from overloads and short circuits, accommodating temporary inrush currents
Female time-delay cartridge fuse rated 30 A at 32 V DC. Pink color, part of FMX series, equivalent to JCAS series. Designed for automotive circuits requiring slow-blow protection against temporary current surges
BUSSMANN
Female time-delay cartridge fuse rated 30 A at 32 V DC. Pink color, part of FMX series, equivalent to JCAS series. Designed for automotive circuits requiring slow-blow protection against temporary current surges
Yellow female cartridge time-delay fuse rated 60 A at 32 V DC. Part of the FMX series, equivalent to FMX and JCAS series. Used in automotive electrical systems for overload and short-circuit protection
BUSSMANN
Yellow female cartridge time-delay fuse rated 60 A at 32 V DC. Part of the FMX series, equivalent to FMX and JCAS series. Used in automotive electrical systems for overload and short-circuit protection
Female cartridge time-delay fuse rated 60 A at 12 V DC. Yellow housing indicates the FMX series. Designed for automotive circuits requiring slow-blow protection to handle temporary current surges without nuisance opening
BUSSMANN
Female cartridge time-delay fuse rated 60 A at 12 V DC. Yellow housing indicates the FMX series. Designed for automotive circuits requiring slow-blow protection to handle temporary current surges without nuisance opening