Includes
Dual Cover Interlock
Neutral Assembly Included
Yes
Standards
EU RoHS, UL listed file E2875
Number of Mounting Holes
5
Mounting Style
Surface Mount
Horsepower @ 600V AC
50 hp
Includes Interlocked Receptacle
Yes
Features
Quick Make/Break Operating Mechanism, Viewing Window
Maximum Enclosure Depth
7.04 in
Horsepower @ 480V AC
30 hp
Fuse Kit (Class R)
Mfr. No. RFK03H
For Fuse Class
Class H, Class K
Compatible with Manufacturer Model Number
RFK03H
Compatible with Manufacturer Model Number [NEW]
RFK03H
Compatible Manufacturer Part Number
RFK03H
Compatible Manufacturer Model Number
RFK03H
For Use with Mfr. Model Number
RFK03H
For Use With Mfr. Model Number
RFK03H
Condition Of Use
suitable service entrancefor USA || suitable service entrancefor Mexico
Nema Degree Of Protection
NEMA 1 steel
Electrical Connection
lugs
Product Certifications
UL listed file E2875
Disconnector Device Type
fusible disconnect
Wiring Configuration
4-wire (3PH + N)
Device Composition
neutral (factory installed)
Tightening Torque
50-50 lbf.in (AWG 3) || 45-45 lbf.in (AWG 6...AWG 4) || 40-40 lbf.in 8.367-8.367 mm² (AWG 8) || 50-50 lbf.in 2.06-5.261 mm² (AWG 14...AWG 10)
[Ue] Rated Operational Voltage
600 V AC/DC
Fuse Type
H or K || R or J
Device Application
heavy application
Short-Circuit Current
10 kA for H, K, J or R without fuse rejection clips || 200 kA for R with fuse rejection clips || 200 kA for J
Product Or Component Type
Single Throw Safety Switch
Awg Gauge
AWG 14...AWG 3 copper || AWG 12...AWG 3 aluminium
Country of Origin (subject to change)
United States