Overview
The Bussmann R60030-1CR is a standard industrial fuse block engineered for Class R, 0–30 A DC/AC circuits. This single-pole unit withstands 600V nominal and features a reinforced box lug terminal for secure wire connection (14–2 AWG copper, 8–2 AWG aluminum). Built with phenolic insulation and a robust spring clip mechanism, the R60030-1CR delivers reliable overcurrent protection in control panels, electrical assemblies, and OEM applications.
Key Features
- Single-pole Class R fuse block, UL and CSA certified
- 600V rated for both AC and DC applications
- 0–30 A amperage range with Class R discrimination
- Box lug terminal accepts 14–2 AWG copper or 8–2 AWG aluminum wire
- Phenolic construction with reinforced spring clip
- DIN rail and panel mount compatible (standard mounting)
Technical Specifications
- Voltage Rating: 600V AC/DC
- Current Rating: 0–30 A
- Fuse Class: R (Class R discriminating fuse)
- Poles: Single pole (1P)
- Terminal Type: Box lug, screw connection
- Wire Gauge: 14–2 AWG copper, 8–2 AWG aluminum
- Insulation Material: Phenolic
- Operating Temperature Range: –40 to +120 °C
- Standards: UL Listed (CSA C22.2 No. 198)
- Fuse Length: 5 in (R60 series)
- Fuse Diameter: 0.81 in
Typical Applications
The R60030-1CR is widely used in:
- Industrial control panels and drive enclosures
- Commercial electrical distribution systems
- OEM electrical assemblies and equipment panels
- Motor control circuits requiring Class R discrimination
- General industrial protection up to 30 A
Compatibility & Replacements
Compatible With
- Bussmann FRS-R (Low-Peak Class R) fuses
- R60 series Class R fuses, all amperages
- Industrial panel and DIN rail assemblies
- Standard single-pole fuse block applications
Replaces / Drop-In Replacement For
- Cooper Industries R60030-1CR (original manufacturer)
- Eaton RM60030-1CR (modular variant designation)
- Earlier generation 30A Class R single-pole blocks of equivalent specification
Works With
- Bussmann Low-Peak LPS fuse series
- Class R fuse cartridges (R60 standard form factor)
- Standard industrial electrical control systems
- Panel mount and DIN rail mounting systems
