Littelfuse® Voltage Monitoring Relay, 3-Phase, 380-480 V AC

Description

Littelfuse® Symcom Voltage Monitoring Relay, 3-Phase Dual Range, Series: 455, 380 to 480 V AC, 50/60 Hz Frequency, 1 Form C SPDT Contact Configuration, Threaded Mounting, 2 to 30 s Trip Delay, 2.93 in H x 5.27 in W x 2.95 in D Dimensions

Features:

• Load side monitoring of contactor protects motor from contactor failure or worn contacts
• Monitors contactor or starter prevents rapid cycling
• Infrared LED capable, increases personnel safety line of sight monitoring using optional informer-MS

Applications:

Used in high voltage applications

Standards/Approval:

• UL 508 File No. E68520
• CSA C22.2 File No. 14/46510
• CE IEC 60947-6-2
• IEC 61000-4-5
• PPROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer

Warranty:

5 Years

Contact Configuration	1 Form C SPDT
Dimensions	2.93 in H x 5.27 in W x 2.95 in D
Frequency Rating	50/60 Hz
Mounting Type	Threaded
Series	455
Trip Delay	2 to 30 s
Type	3-Phase Dual Range
Voltage Rating	380 to 480 V AC
Manufacturer	Littelfuse®