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Transparent square relay socket with five flat pins and mechanical flag indicator

SQUARE D

SQUARE D 8501RSD41V53 Relay Socket 15A 24V DC 5 Pin

SKU CH-1Z8R-QX4P9

A 15 A relay socket with 24 V DC coil, five flat pins and quick-connect terminals

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Rated for 15 A at 120 V AC and 277 V AC
  • Coil operates on 24 V DC control voltage
  • Quick-connect flat pins simplify wiring and maintenance
  • Mechanical flag indicator shows relay status at a glance
  • Enclosed housing protects contacts in industrial environments

Relay Socket for 24 V DC Control Circuits

This Schneider Electric socket accepts a 5-pin square-base relay rated at 15 A. The coil operates at 24 V DC and the contacts switch up to 15 A at 120 V AC, 277 V AC or 28 V DC. A mechanical flag provides visual status indication. Quick-connect flat pins simplify wiring in panels.

Suits Panel Builders Using Square-Base Relays

Installers who need a compact, enclosed socket for SPDT switching in automation or generator control panels will find this part convenient. It is not for circuits requiring a push-to-test button, dual-pole contacts or coil voltages other than 24 V DC. Builders needing DIN-rail mounting without an adapter should look elsewhere.

15 A Contact Rating at 120 V AC and 277 V AC

The decisive figure is the 15 A resistive rating across both 120 V AC and 277 V AC, plus 15 A at 28 V DC. If your load exceeds this current or operates at a different voltage the socket cannot be used. Horsepower rating is 1/2 hp at 120 V AC only.

Highlights

  • Rated for 15 A at 120 V AC and 277 V AC
  • Coil operates on 24 V DC control voltage
  • Quick-connect flat pins simplify wiring and maintenance
  • Mechanical flag indicator shows relay status at a glance
  • Enclosed housing protects contacts in industrial environments

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What current does the 8501RSD41V53 socket handle at 24 V DC?

The socket is rated for 15 A at 28 V DC, so a 24 V DC circuit stays within the 15 A limit.

What panel cut-out or mounting style does this square-base socket require?

It uses a socket-style mount with a 1.07 in height and 1.65 in depth; allow that footprint plus wiring clearance.

How is the relay secured in the socket and what step is often missed?

The relay pushes straight into the five flat 0.19 in quick-connect pins; the common mistake is not pressing until the mechanical flag indicator shows full engagement.

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