We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 40 A, 600 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 40 A, 600 V AC

The BUSSMANN DFJ Series is a fast-acting cylindrical fuse, specifically a Class J device rated at 40 A, 600 V AC, and 450 V DC. This fuse, with manufacturer part number DFJ-40, is designed for overcurrent protection…

SKU 3G-OTH-133125

Brand
BUSSMANN
Item
Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 40 A, 600 V AC
Category
Fast-Acting 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
DFJ-40
Type
Class J, Cylindrical Body, Fast-Acting, 40 A
AC
600 V
DC
450 V
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 DFJ Series is a fast-acting cylindrical fuse, specifically a Class J device rated at 40 A, 600 V AC, and 450 V DC. This fuse, with manufacturer part number DFJ-40, is designed for overcurrent protection in industrial electrical circuits.

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 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: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 10 A, 600 V AC, 450 V DC (MPN DFJ-10). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 10 A, 600 V AC, 450 V DC (MPN DFJ-10). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 45 A, 600 V AC, 450 V DC (MPN DFJ-45). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 45 A, 600 V AC, 450 V DC (MPN DFJ-45). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 8 A, 600 V AC, 450 V DC (MPN DFJ-8). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 8 A, 600 V AC, 450 V DC (MPN DFJ-8). Key specifications — attr1287274: DFJ; attr211200: 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
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: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, 450 V DC (MPN DFJ-15). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, 450 V DC (MPN DFJ-15). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 25 A, 600 V AC, 450 V DC (MPN DFJ-25). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 25 A, 600 V AC, 450 V DC (MPN DFJ-25). Key specifications — attr1287274: DFJ; attr211200: BUSSMANN.

More from BUSSMANN

View all BUSSMANN parts →
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-5). Key specifications — attr1287209: KTK; attr211192: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-5). Key specifications — attr1287209: KTK; attr211192: BUSSMANN.
BUSSMANN Fuse: ABC Series, Fast-Acting, 15 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN BK/ABC-15-R). Key specifications — Brand: BUSSMANN; Series: ABC; Equivalent Fuse Series: ABC & GAB.
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 15 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN BK/ABC-15-R). Key specifications — Brand: BUSSMANN; Series: ABC; Equivalent Fuse Series: ABC & GAB.
BUSSMANN Fuse: ABC Series, Fast-Acting, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-20-R). Key specifications — Brand: BUSSMANN; Series: ABC; Equivalent Fuse Series: ABC & GAB.
BUSSMANN
BUSSMANN Fuse: ABC Series, Fast-Acting, 20 A, 250 V AC, Non-Indicating, 1/4 in x 1 1/4 in, ABC & GAB (MPN ABC-20-R). Key specifications — Brand: BUSSMANN; Series: ABC; Equivalent Fuse Series: ABC & GAB.
BUSSMANN Fuse: S501 Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-1-R). Key specifications — Brand: BUSSMANN; Series: S501; Equivalent Fuse Series: GDA, S501, 216 & GSD.
BUSSMANN
BUSSMANN Fuse: S501 Series, Fast-Acting, 1 A, 250 V AC, Non-Indicating, 5 mm x 20 mm (MPN BK/S501-1-R). Key specifications — Brand: BUSSMANN; Series: S501; Equivalent Fuse Series: GDA, S501, 216 & GSD.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 50 A, 600 V AC, Non-Indicating (MPN JKS-50). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 50 A, 600 V AC, Non-Indicating (MPN JKS-50). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: GDB Series, Fast-Acting, 10 A, 250 V AC, 5 mm x 20 mm (MPN GDB-10A). Key specifications — attr211187: BUSSMANN; attr1287207: GDB.
BUSSMANN
BUSSMANN Fuse: GDB Series, Fast-Acting, 10 A, 250 V AC, 5 mm x 20 mm (MPN GDB-10A). Key specifications — attr211187: BUSSMANN; attr1287207: GDB.
BUSSMANN Fuse: AGX Series, Fast-Acting, 100 mA, 250 V AC, 1/4 in x 1 in (MPN AGX-1/10). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.
BUSSMANN
BUSSMANN Fuse: AGX Series, Fast-Acting, 100 mA, 250 V AC, 1/4 in x 1 in (MPN AGX-1/10). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.
Solar Fuse: PVS-R Series, Fast-Acting, 30 A, 600 V DC (MPN PVS-R-30). Key specifications — Series: PVS-R; Brand: BUSSMANN; Voltage Compatability: AC/DC.
BUSSMANN
Solar Fuse: PVS-R Series, Fast-Acting, 30 A, 600 V DC (MPN PVS-R-30). Key specifications — Series: PVS-R; Brand: BUSSMANN; Voltage Compatability: AC/DC.