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SCHNEIDER Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR - Surface-Mounted Relays
SCHNEIDERSurface-Mounted Relays

SCHNEIDER Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR

The SCHNEIDER Solid State Relay is a surface-mounted, panel-mounted relay with a Form A switch configuration and AC output. It features a DC input current of 24 to 35 mA, an output voltage range of 48 to 530V AC, and…

SKU 3G-OTH-40267

Brand
SCHNEIDER
Item
Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR
Category
Surface-Mounted Relays
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
SSP3A250BDT
Type
SCR, AC Output
Finger Safe
Yes
Current Type
DC
Input Current
24 to 35 mA
Mounting Style
Panel
Output Voltage
48 to 530V AC
Max Output Current
50 A
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Screw Clamp
Maximum Output Current without Heat Sink
Not Recommended

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Solid State Relay is a surface-mounted, panel-mounted relay with a Form A switch configuration and AC output. It features a DC input current of 24 to 35 mA, an output voltage range of 48 to 530V AC, and a screw clamp electrical connection. This finger-safe relay is designed for applications where operation without a heat sink is not recommended.

Frequently Asked Questions

What is the SCHNEIDER SSP3A250BDT solid state relay used for?

The SCHNEIDER SSP3A250BDT solid state relay is used for switching AC loads in industrial control panels, HVAC systems, and process automation. Its SCR output handles 48 to 530V AC at up to 50 A, making it suitable for heaters, motors, and lighting where silent, fast switching is needed.

What are the specifications of the SCHNEIDER SSP3A250BDT?

The SCHNEIDER SSP3A250BDT is a panel-mounted solid state relay with SCR, AC output. It accepts 24 to 35 mA DC input, switches 48 to 530V AC, and handles 50 A max output current. Connection is via screw clamp terminals, and it is finger-safe. Operation without a heat sink is not recommended.

Where to buy the SCHNEIDER SSP3A250BDT worldwide?

3G Electric supplies the SCHNEIDER SSP3A250BDT solid state relay to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this relay.

How to install the SCHNEIDER SSP3A250BDT solid state relay?

Mount the SCHNEIDER SSP3A250BDT on a panel using the provided screw clamp connections. Ensure adequate heat sinking per the manufacturer's guidelines, as operation without a heat sink is not recommended. Wire the DC input and AC output per the wiring diagram, and verify finger-safe covers are in place.

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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SCHNEIDER Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR, AC Output (MPN SSP3A250BDRT)
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SCHNEIDER Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR, AC Output (MPN SSP3A250BD)
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