You can also search for a Competitor Cross Reference to find a drop-in equivalent 450 Series relay.



Configure Your Series 450 Relay below. Select the contact combination and other options you need for your application.
  • UL Standard 60947-1 Qualified
  • Industry Standard Panel Mount Base hole locations plus DIN Rail mount option built in!
  • Up to 10,000,000 Cycles Mechanical and 100,000 Cycles Electrical
  • Optional LED - Power "ON" Indication
  • Optional Protective Cover
  • Class "F" (155°C) Insulation System
  • General Contact Ratings:
    • 40 Amps or 50 Amps
    • 40 Amps up to 277 VAC
    • 40 Amps up to 28 VDC / 20 Amps up to 125 VDC
    • 50 Amps up to 240 VAC
    • 50 Amps up to 28VDC / 10 Amps up to 125 VDCSee Data Sheets for more specific Ratings and Features    

See Data Sheets for more specific Ratings and Features
UL Recognized & UL Listed          RoHS Compliant

Modify Configuration

Item #
Series
Contact Combination
BXX (DPST) (2 Form A) HXX (SPST-NO-DM) (1 Form X) 
XAX (SPDT) (1 Form C)  XBX (DPDT) (2 Form C) 
XHX (DPDT - DM-DB) (1 Form Z) XXH (SPST- NC-DB) (1 Form Y) 
Contact Type (Tungsten Contacts available)
50 Amp Silver Alloy Standard 40 Amp Silver Alloy
Enclosure
No Cover Standard Polycarbonate Finger Protection Cover
Mounting
Other Option
  • 1/4” Quick Connect Terminals
  • Blowout Magnet
  • Coil Suppression Diode
  • LED Indicator
  • Single Auxiliary Switch
Dual Auxiliary Switch
No Yes
Coil Voltage