Open Fuse Block, J UL Class, 3 Poles, 201 to 400A Amp Range, 600V AC/DC Volt Rating MPN:64003J
Open Fuse Block, J UL Class, 3 Poles, 201 to 400A Amp Range, 600V AC/DC Volt Rating
The Mersen Open Fuse Block is a reliable and efficient solution for electrical protection in a variety of applications. With a UL Class rating and 600V AC/DC voltage rating, it provides safe and secure operation in high-voltage environments. Suitable for use in industrial settings, the 3-pole fuse block offers a broad amp range of 201-400A, making it ideal for applications such as power distribution, motor control, and electrical panel boards. Its compact design and easy installation make it a convenient choice for engineers and technicians, ensuring a safe and reliable electrical system.
Top product features:
- Protects against overcurrent conditions with a UL Class J fuse
- Operates within a 201 to 400A ampere range
- Designed for use with AC/DC voltages up to 600V
Top product applications:
- Industrial Power Distribution Systems
- Motor Control Circuits
- High-Amperage Switchgear and Panelboards
J FUSE BLOCK 600V 400A 3P SBX
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 75 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.00
- Package Width: 12.00
- Package Height: 3.75
- Package Weight: 10.08
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on March 30, 2026 8:06pm UTC
Category: Fuses and Accessories