Mounting: Ferrule - Steven Engineering

Main Menu

Products
Services
Product Resources
Blog
Company
Contact
Shop Now
Request Access
Login
Terms & Conditions
Legal
Privacy

Sales & Support: (800) 258-9200

Cart Items (0)

Subtotal:

$0.00

Sign In
Registration

Products
Services
Product Resources
Blog
Company

Please enter at least 3 characters for search.

Clear

Search Within Results

Please enter at least 3 characters for search.

In-Stock

Mersen

Class J - A4J Series (13)
Class J - AJT Series (20)
Class J - HSJ Series (14)

Filters

Amperage

1A (2)
3A (2)
5A (1)
6A (3)
8A (1)
9A (1)
10A (4)
12A (1)
15A (4)
17-1/2A (2)
20A (4)
25A (3)
30A (3)
35A (3)
40A (4)
45A (3)
50A (2)
60A (4)

SHOW MORE...

Amperage

1A (2)
3A (2)
5A (1)
6A (3)
8A (1)
9A (1)
10A (4)
12A (1)
15A (4)
17-1/2A (2)
20A (4)
25A (3)
30A (3)
35A (3)
40A (4)
45A (3)
50A (2)
60A (4)

Class

G (18)
H (55)
J (52)
K5 (44)
Midget (189)
T (33)

Fuse Type

Fast-Acting (13)
High Speed (14)
Time Delay (20)

Mounting

Blade - Bolt-On (81)
DIN Rail (14)
Ferrule (52)
Panel (32)

Voltage (DC)

300VDC (13)
500VDC (34)

Indicating

Yes (20)
No (27)

SHOW LESS...

Home
Circuit Protection
Mersen
Class: J
Fuses
Mounting: Ferrule

Showing Items 16 - 30 of 47

Show:

View:

Previous
1
2
3
4
Next

Mersen Class J Fast-Acting Fuse; 30A; 600VAC/300VDC

$354.46 / Each

Item Number: A4J30

Avail. Qty: 0

Quantity:

Mersen Class J Fast-Acting Fuse; 35A; 600VAC/300VDC

$675.69 / Each

Item Number: A4J35

Avail. Qty: 0

NCNR

Quantity:

Mersen Class J Fast-Acting Fuse; 40A; 600VAC/300VDC

$626.46 / Each

Item Number: A4J40

Avail. Qty: 0

Quantity:

Mersen Class J Fast-Acting Fuse; 45A; 600VAC/300VDC

$677.23 / Each

Item Number: A4J45

Avail. Qty: 0

NCNR

Quantity:

Mersen Class J Fast-Acting Fuse; 50A; 600VAC/300VDC

$626.46 / Each

Item Number: A4J50

Avail. Qty: 0

Quantity:

Mersen Class J Fast-Acting Fuse; 6A; 600VAC/300VDC

$408.15 / Each

Item Number: A4J6

Avail. Qty: 0

Quantity:

Mersen Class J Fast-Acting Fuse; 60A; 600VAC/300VDC

$579.08 / Each

Item Number: A4J60

Avail. Qty: 0

Quantity:

Mersen Amp-Trap 2000 Class J Time Delay Fuse; 9A; 600VAC/500VDC; Indicating

$342.62 / Each

Item Number: AJT9

Avail. Qty: 0

Quantity:

Mersen Class J High Speed Fuse; 60A; 600VAC/500VDC

$530.77 / Each

Item Number: HSJ60

Avail. Qty: 0

Quantity:

Mersen Class J Fast-Acting Fuse; 15A; 600VAC/300VDC

$380.46 / Each

Item Number: A4J15

Avail. Qty: 0

Quantity:

Mersen Amp-Trap 2000 Class J Time Delay Fuse; 15A; 600VAC/500VDC; Indicating

$343.54 / Each

Item Number: AJT15

Avail. Qty: 0

Quantity:

Mersen Class J High Speed Fuse; 1A; 600VAC/500VDC

$310.92 / Each

Item Number: HSJ1

Avail. Qty: 0

Quantity:

Mersen Class J High Speed Fuse; 10A; 600VAC/500VDC

$310.92 / Each

Item Number: HSJ10

Avail. Qty: 0

Quantity:

Mersen Class J High Speed Fuse; 15A; 600VAC/500VDC

$310.92 / Each

Item Number: HSJ15

Avail. Qty: 0

Quantity:

Mersen Class J High Speed Fuse; 17-1/2A; 600VAC/500VDC

$325.23 / Each

Item Number: HSJ17-1/2

Avail. Qty: 0

Quantity:

Previous
1
2
3
4
Next

Contact | Terms & Conditions | Legal | Privacy

© 2026 Steven Engineering. All Rights Reserved.

We value your privacy

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.

We won't track your information when you visit our site. But in order to comply with your preferences, we'll have to use just one tiny cookie so that you're not asked to make this choice again.

Your current cart will be cleared and replaced with these items. Do you want to continue?