WAGO 857-303 Relay SPDT-CO 12VDC

MPN
857-303
Brand
WAGO
EAN-13
4045454482428
Order Code
50-3474
Country of Origin
China
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    12V 48V
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Available to back orderBack-order availability date - 02/11/2026

12V DC miniature switching relay that plugs into a base with the JUMPFLEX system that utilises a single, flexible in-line jumper system (e.g. for supply voltages) that eliminates discrete wiring. The relays can be replaced quickly and easily when required.
  • DIN-rail mounting
  • Load voltage 250V AC/DC
  • SPDT-CO Circuit
  • Mechanical life 5 x 106 operations
  • CAGE CLAMP termination
Type Relay component
Category Relay and Optocoupler Modules
Coil Current 6A
Coil Voltage (DC) 12V
Color Grey
Connection Push-in CAGE CLAMP®
Contact Configuration SPDT-CO
Fine-stranded conductor max. 2 2.5mm2
Fine-stranded conductor max. WG 14 WGA
Fine-stranded conductor min. 2 0.34mm2
Fine-stranded conductor min. WG 14 WGA
Flammability class according to UL94 V0
Length 94mm
Maximum Temperature +60°C
Min. temperature -25°C
Mounting Type Rail
Operating Temperature -25 to +60°C
Product Main Function Relay module
Single-stranded conductor max. 2 2.5mm2
Single-stranded conductor max. WG 14 WGA
Single-stranded conductor min. 2 0.34mm2
Single-stranded conductor min. WG 22 WGA
Stripping length of 9mm
Stripping length up to 10mm
Switching Current Max 6A
Switching Power 1250VA
Switching Voltage Max (AC) 250V
Unit Weight KGM
Weight 30.600g

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