Eaton RM25030-3CHR Modular Fuse Block - 200 kAIC
Part Number: RM25030-3CR
Quick Summary
The Eaton RM25030-3CHR modular fuse block is a compact protection device for three-phase panels and DIN rail installations. Engineers often struggle to secure reliable fuse protection in tight spaces while maintaining high interrupt ratings. RoHS compliant and PED 97/23 EC certified, this unit is rated for 250 V with a 200 kAIC interrupt capability, reinforcing safety and regulatory compliance in demanding environments. The design also supports DIN rail and panel mounting, delivering easy integration with Bussmann series components. For ongoing reliability and faster maintenance, this fuse block offers robust terminated connections, clear labelling, and scalable configurations that align with modern industrial automation needs and procurement workflows.
Product Information
Extended Description
RM25030-3CR Eaton: Eaton Bussmann Series RM modular fuse block, CR, 0-30 A, Three-pole, Class R, Box lug, 250 V
Product Name
Eaton Bussmann Series RM modular fuse block
Catalog Number
RM25030-3CR
UPC
051712511292
Product Length/Depth
3.16 in
Product Height
1.3 in
Product Width
2.88 in
Product Weight
0.27 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
0-30A
Voltage rating
250 V
Number of Poles
Three-pole
Class
Class R
Connection
Box lug
Special features
CR
RM25030-3CR~Fuse Block, Class R, 250V 30A, 3 Pole
RM25030-3CR~Fuse Block, Class R, 250V 30A, 3 Pole
Bussmann series Fuseology
Eaton Specification Sheet - RM25030-3CR
Feature → Business Impact → Application: Three-pole, 30 A Class R fuse block delivers compact three-phase protection, reducing panel space while maintaining reliable overcurrent protection for motors and drives in control panels. This translates to lower enclosure size, simplified wiring schemes, and improved serviceability in machine automation. Application: Three-phase motor starters and power distribution in DIN rail-mounted control cabinets. Feature → Business Impact → Application: Box lug terminations with hex screws ensure secure, vibration-resistant connections, lowering maintenance downtime and minimizing contact resistance. Application: DIN rail and panel-mounted control systems in harsh industrial settings. Feature → Business Impact → Application: DIN rail mounting with compatible CVR(I)-RH-25030 accessory support enables quick retrofit and modular expansion without rewiring. Application: Retrofit projects and scalable control architectures across packaging, material handling, and process lines. Feature → Business Impact → Application: 250 V rating and 200 kAIC interrupt capacity deliver dependable fault handling for high-energy systems, supporting compliance with safety standards and reducing risk of cascade failures. Application: Power distribution in machine rooms and panel assemblies subject to high fault currents. Feature → Business Impact → Application: Conductor compatibility with stranded #2-14 AWG and 75 °C rating ensures robust terminations in common industrial harnesses, improving conductivity and reducing heat-related issues. Application: Wiring in control panels and motor control centers. Feature → Business Impact → Application: 50 lb-in torque specification promotes repeatable, reliable terminations during service and installation, lowering commissioning time. Application: Field assembly and maintenance of modular fuse blocks in distributed automation networks. This combination of features supports efficient installation, regulatory compliance, and long-term reliability for mission-critical machinery.
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FAQs
The RM25030-3CHR supports both DIN rail and panel mounting. It features box lug termination with hex screws for secure connections and is designed for DIN rail mounting in control cabinets and machine panels. This flexibility makes retrofits straightforward and reduces installation time in evolving automation systems.
RM25030-3CHR is a three-pole modular fuse block rated at 30 A and 250 V, with a 200 kAIC interrupt rating. It uses a Class R fuse type and box lug termination with hex screws, suitable for reliable protection in demanding industrial applications.
Yes. The RM25030-3CHR is RoHS compliant and carries PED 97/23 EC certification, supporting regulatory compliance for European and global equipment installations in controlled environments.
Yes, the RM25030-3CHR supports stranded conductors sized #2-14 AWG. Terminations require up to 50 lb-in of torque for secure, vibration-resistant connections, ensuring long-term reliability in industrial settings.
Use the specified box lug terminals and hex screws, verify torque to 50 lb-in, confirm conductor size meets #2-14 AWG and 75 °C rating, and consider the CVR(I)-RH-25030 accessory for CVR-enabled configurations. Mount on DIN rail or panel per your enclosure design, and comply with 120 °C operating conditions to maintain performance.