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SCHNEIDER Open Power Relay: Surface Mounted, 20 A Current Rating, 110V DC, SPST-NO - Surface-Mounted Relays
SCHNEIDERSurface-Mounted Relays

SCHNEIDER Open Power Relay: Surface Mounted, 20 A Current Rating, 110V DC, SPST-NO

The SCHNEIDER Open Power Relay: Surface Mounted is a through-panel mounted relay from the 8501C Series, featuring a square base and screw clamp electrical connection. It is a SPST-NO relay with a 20 A current rating…

SKU 3G-OTH-36884

Brand
SCHNEIDER
Item
Open Power Relay: Surface Mounted, 20 A Current Rating, 110V DC, SPST-NO
Category
Surface-Mounted Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
8501CDO21V60
Series
8501C Series
Type
SPST-NO
DC
110V
Base Type
Square
Current Rating
20 A
Mounting Style
Through Panel
Pins/Terminals
4
Electrical Connection
Screw Clamp
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Open Power Relay: Surface Mounted is a through-panel mounted relay from the 8501C Series, featuring a square base and screw clamp electrical connection. It is a SPST-NO relay with a 20 A current rating at 110V DC and 4 pins/terminals (MPN 8501CDO21V60).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SCHNEIDER 8501CDO21V60 open power relay used for?

The SCHNEIDER 8501CDO21V60 open power relay is used for switching industrial loads such as motors, heaters, and lighting circuits. Its SPST-NO configuration and 20 A rating at 110V DC make it suitable for panel-mounted control applications in manufacturing, HVAC, and process automation.

What are the specifications of the SCHNEIDER 8501C Series relay?

The SCHNEIDER 8501C Series relay (MPN 8501CDO21V60) is a surface-mounted, through-panel relay with a square base and screw clamp terminals. It has SPST-NO contacts, a 20 A current rating at 110V DC, and 4 pins/terminals. It is part of the 8501C Series from SCHNEIDER.

Where to buy SCHNEIDER 8501CDO21V60 worldwide?

You can source the SCHNEIDER 8501CDO21V60 relay worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a SCHNEIDER through-panel relay?

Mount the SCHNEIDER 8501C Series relay through a panel cutout using the square base. Secure it with the provided hardware. Connect wires to the screw clamp terminals per the wiring diagram, ensuring torque meets SCHNEIDER specifications. Verify the coil voltage (110V DC) matches your control circuit before energizing.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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