Eaton T30030-2CR Class T fuse block - UL Recognized
Part Number: T30030-2CR
Quick Summary
The Eaton T30030-2CR Class T fuse block delivers reliable overcurrent protection for two-pole control circuits in industrial panels. Engineers often grapple with bulky fuses and uncertain ratings that complicate cabinet layouts and slow maintenance. This unit carries UL Recognized, CSA Certified, and RoHS Compliant marks, providing regulatory assurance for global installations and safer lifecycle management. Built for Class T protection with box-lug terminals, the design enables compact, predictable panel layouts. By pairing robust ratings with a compact footprint, it reduces spare-part inventories and minimizes field replacement time, delivering measurable uptime gains and lower total cost of ownership for electrical protection in automation applications.
Product Information
Extended Description
T30030-2CR Eaton: Eaton Bussmann series Class T modular fuse block, CR, 300 Vac/Vdc or less individual control circuits, 0-30 A, Two-pole, Class T, Box lug, 200 kAIC, Glass polyester, #2 AWG Cu/Al
Product Name
Eaton Bussmann series Class T modular fuse block
Catalog Number
T30030-2CR
UPC
051712147903
Product Length/Depth
2.5 in
Product Height
0.5 in
Product Width
3 in
Product Weight
0.32 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
Contact Manufacturer UL Recognized CSA Certified
Amperage Rating
0-30A
Interrupt rating
200 kAIC
Short-circuit rating
200 kA
Voltage rating
300 Vac/dc
Material
Glass polyester
Number of Poles
Two-pole
Wire size
#2 AWG Cu/Al
Class
Class T
Connection
Box lug
Special features
CR
Amperage range and electrical rating provide flexible protection: 0–30 A capability paired with a 300 Vac/dc rating ensures this fuse block safely guards DC and AC control circuits. The two-pole design with glass polyester housing gives a compact footprint suitable for dense panel sections in automation cells. High interrupt rating reduces fault consequences: Its 200 kAIC interrupt rating delivers high fault tolerance for demanding systems, reducing nuisance trips and equipment damage during short circuits. This performance translates to fewer maintenance interventions and greater line reliability in conveyor, pump, and automation panels. Terminals and wiring compatibility: Box-lug connections accept #2 AWG Cu/Al conductors, enabling sturdy, code-compliant terminations and simplified field wiring. The 2.5 in length, 0.5 in height, and 3 in width create a compact module that fits standard control panels without sacrificing accessibility. Standards and materials: Glass polyester construction offers chemical and temperature resilience in industrial environments, while RoHS compliance supports regulatory and environmental standards. CR feature and installation: CR designation signals a critical rating suitable for control circuits; paired with UL Recognized and CSA Certified status, it streamlines procurement and OEM integration.
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FAQs
To install the T30030-2CR, mount the two-pole block in the control panel and connect conductors with the box-lug terminals rated for #2 AWG Cu/Al. Ensure the supply is de-energized, verify the 0–30 A rating for each circuit, and tighten connections to manufacturer torque guidelines. The CR design simplifies wiring with consistent, secure terminations.
Class T CR fuse blocks are designed for dependable protection of small control circuits up to 30 amps. They offer a 200 kAIC interrupt rating and a 300 Vac/dc voltage rating, with a glass polyester body for durability and RoHS compliance for eco-friendly manufacturing. The two-pole, box-lug configuration supports compact panel layouts and reliable fault handling.
Yes. The T30030-2CR carries UL Recognized, CSA Certified marks, and RoHS compliance, aligning with global safety and environmental standards. This certification set simplifies supplier qualification, reduces regulatory risk for multinational projects, and supports seamless integration in automated panels deployed in diverse markets. It also ensures traceable sourcing and predictable performance in industrial settings.
Ideal for machines, conveyors, pumps, and process equipment, this fuse block protects 0–30 A control circuits across 300 Vac/dc systems. Its compact 2.5 x 3 x 0.5 in footprint fits tight control cabinets, while the box-lug terminals and #2 AWG compatibility simplify wiring and future maintenance in OEM builds and retrofit projects.
Adopting this fuse block can improve ROI through reduced downtime, lower spare parts inventory, and easier compliance documentation. The 200 kAIC fault tolerance minimizes trip-related outages, RoHS compliance supports sustainable procurement, and the compact form factor reduces panel size and labor costs during installation and upgrades.