Same size as ordinary fuses. 10 secs minimum time lag at 500% rated current prevents shutdowns caused by starting currents or other harmless overloads. Guards motor against burnout from overloads or single phasing. Operates cooler than other fuse types, reduces heating in switches and panels. 13/16 in Dia x 5 in L. Class RK5, 600 V maximum. UL Listed, CSA Certified.
Provides motor overload, ground fault and short circuit protection
Permits the use of smaller and less costly switches
Provides a higher degree of short circuit protection in circuits in which surge currents or temporary overloads occur
Helps protect motors against burnout from overloads
Gives motor running backup protection to motors without extra costs
Helps protect motors against burnout from 1-phase on 3-phase systems
Simplifies and improves blackout prevention
Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high-performance, short circuit and overload protection
The overload element provides protection against low level overcurrent of overloads
California residents see Prop 65 WARNINGS
Specification Sheet