Rittal 9345200 Fuse Holder - Class J, 600V UL 508
Part Number: 9345200
Manufacturer
Rittal
Part number
9345200
Category
Alt Part Number
SV 9345.200
Quick Summary
Rittal 9345200 Fuse Holder provides 3-pole protection for RiLine busbars in electrical enclosures. This solution addresses space constraints and the need for reliable, code-compliant protection in compact panels. It meets UL 248-8 fuse standards and UL 508 panel requirements, while supporting Class J fuses for high-current applications. The design simplifies integration with round-conductor termination and top or bottom cable outlets, reducing installation time and miswiring risk. By choosing a device that aligns with 60 mm centre-to-centre busbar spacing, engineers can standardize parts across multiple machines, improving maintenance planning and spare-part availability. In practice, this fuse holder delivers robust protection, durable materials, and predictable behavior in demanding industrial environments, supporting faster commissioning and longer uptime.
Product Information
Extended Description
9345200 Rittal: SV Fuse holder, Class J, 101-200 A, 600 V, 3-pole, (60 mm)
Article number
SV 9345.200
Design
For category J fuse type
Material
Polyamide | Fire protection corresponding to UL 94-V0 | Contact tracks: Electrolytic copper, silver-plated
Colour
Chassis: RAL 7035 | Cover: RAL 7035/7001
Connection for round conductor
AWG 4/0 – MCM 600
For bar systems with centre-to-centre spacing
60 mm
Cable outlet
Top/bottom
Type of electrical connection
Box terminal
For fuse type (class)
J
Rated operating current max.
200 A
Rated operating current (min.)
101 A
Fuse standard
UL 248-8
Note
UL (listed accessory) is met when using the fuse holder on RiLine busbar systems
Standards
UL 508
Dimensions
Width: 210 mm | Height: 288 mm
To fit fuses
Diameter: 41 mm | Length: 146 mm
To fit busbars
Height: 5, 10 mm
Rated operating voltage
600 V, 3~
Electrical ratings UL (SCCR)
100 kA - 600 V, Fuse Class J max. 200 A, JDDZ/7
Number of poles
3-pole
Packs of
1 pc(s).
Weight/pack
3.94 kg
Copper weight (kg per piece)
1.389
Customs tariff number
85361090
EAN
4028177615663
ETIM 9
EC001900
ECLASS 8.0
27400613
Product description
SV Fuse holder, Class J, 101-200 A, 600 V, 3-pole, (60 mm)
Feature → Business Impact → Application: 3-pole Class J fuse holder design provides targeted protection for high-current circuits, enabling precise fuse coordination (101–200 A, 600 V) and reducing fault propagation. Application: RiLine busbar systems in industrial control cabinets benefit from consistent, code-compliant protection. Feature → Business Impact → Application: 60 mm centre-to-centre spacing compatibility simplifies standardization across machines and reduces mounting errors. Application: Retrofit and new-build projects using RiLine busbars gain faster installation and easier part replacement. Feature → Business Impact → Application: Box terminal with AWG 4/0 – MCM 600 connection supports secure, vibration-resistant terminations for high-current lines. Application: Heavy-duty power distribution in process plants and assembly lines. Feature → Business Impact → Application: Top/bottom cable outlets and a compact footprint enable flexible routing in tight enclosures, cutting wiring time and improving airflow. Application: Cabinet installations with limited access. Feature → Business Impact → Application: Polyamide housing with UL 94-V0 fire protection and silver-plated copper contacts enhance safety and long-term reliability. Application: Harsh industrial environments requiring flame retardancy and low contact resistance. Feature → Business Impact → Application: Compliance with UL 508 and UL 248-8 paired with Class J fuse compatibility delivers predictable performance and easier regulatory audits. Application: Projects targeting UL-listed accessories for RiLine systems.
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FAQs
Install the 3-pole Class J fuse holder on RiLine busbars with 60 mm centre spacing. Use the box terminal for AWG 4/0 – MCM 600 conductors, and route cables via the top or bottom outlets. Ensure the fuse diameter is 41 mm and length 146 mm, and verify compliance with UL 508 and UL 248-8 during commissioning.
Yes. The fuse holder is designed for UL 248-8 fuse standards and UL 508 panel requirements. It is specified as a Class J accessory suitable for RiLine busbar systems, and it is listed for use in corresponding industrial applications.
The device accommodates a rated operating current from 101 A to 200 A and a rated voltage of up to 600 V (3-phase). This makes it suitable for high-current distribution in industrial control panels while maintaining safe fuse coordination.
Dimensions are Width 210 mm and Height 288 mm. Weight per pack is 3.94 kg. The unit is designed to fit 60 mm centre-to-centre busbars and supports 41 mm diameter fuses with a 146 mm length.
Choose this fuse holder for its tight 60 mm busbar spacing compatibility, Class J fuse support, UL 248-8 and UL 508 compliance, durable polyamide housing with UL 94-V0 rating, and top/bottom cable outlet flexibility. It standardizes 3-pole protection in RiLine systems, reducing installation time and improving maintenance planning.