Schneider Electric Products

Schneider Electric’ has an extensive product catalog which offers innovative, high-quality parts essential for industrial automation and control systems worldwide. With a focus on precision and reliability at scale, Schneider’s range includes advanced relays, valves, and other critical components designed to optimize performance across various industries. By integrating Schneider Electric parts into your systems, you gain access to solutions that prioritize efficiency, durability, and adaptability in complex industrial environments.

Schneider Series:

All Schneider Parts:

IEC Contactor Interchange: Allen-Bradley 100, Schneider/Telemecanique LC1D, Eaton XTCE/CE, GE CL

IEC Contactor Interchange: Allen-Bradley 100, Schneider/Telemecanique LC1D, Eaton XTCE/CE, GE CL

Telemecanique D2 to Schneider TeSys D Cross Reference (LC1 Contactors & Overloads)

Telemecanique D2 to Schneider TeSys D Cross Reference (LC1 Contactors & Overloads)

Square D 8536SHO2S NEMA Size 6 Open Starter Base Form (540A)

Square D 8536SHO2S NEMA Size 6 Open Starter Base Form (540A)

Square D 8736SFO3 NEMA Size 4 Reversing Starter (Open, 135A, 120V Coil, Form S)

Square D 8736SFO3 NEMA Size 4 Reversing Starter (Open, 135A, 120V Coil, Form S)

Square D 8536SGG1V02S NEMA Size 5 Enclosed Starter (NEMA 1, 270A, 200HP@460V, 120V Coil)

Square D 8536SGG1V02S NEMA Size 5 Enclosed Starter (NEMA 1, 270A, 200HP@460V, 120V Coil)

Square D 8536SHO2V02H30S NEMA Size 6 Open Starter (540A, 120V Coil, Form H30)

Square D 8536SHO2V02H30S NEMA Size 6 Open Starter (540A, 120V Coil, Form H30)

Square D 8536SFA1V02S NEMA Size 4 Enclosed Starter (NEMA 1, 135A, 120V Coil)

Square D 8536SFA1V02S NEMA Size 4 Enclosed Starter (NEMA 1, 135A, 120V Coil)

Square D 8536SFG1V02S NEMA Size 4 Enclosed Starter (NEMA 1, 135A, 120V Coil)

Square D 8536SFG1V02S NEMA Size 4 Enclosed Starter (NEMA 1, 135A, 120V Coil)

Schneider Electric LR9F7581 TeSys LRF Electronic Overload Relay (380-630A, Class 20)

Schneider Electric LR9F7581 TeSys LRF Electronic Overload Relay (380-630A, Class 20)

Square D 8536SFO1V06S NEMA Size 4 Open Starter (135A, 440/480V Coil)

Square D 8536SFO1V06S NEMA Size 4 Open Starter (135A, 440/480V Coil)

Schneider Electric LR9F7575 TeSys LRF Electronic Overload Relay (200-330A, Class 20)

Schneider Electric LR9F7575 TeSys LRF Electronic Overload Relay (200-330A, Class 20)

Schneider Electric LR9F7579 TeSys LRF Electronic Overload Relay (300-500A, Class 20)

Schneider Electric LR9F7579 TeSys LRF Electronic Overload Relay (300-500A, Class 20)

Need Expert Schneider Sourcing?

Schneider Electric motor controls, electrical distribution hardware, and automation platforms keep your factory infrastructure safe and synchronized. Because these heavy-duty systems require specific matching frame sizes, interrupting ratings, control coil voltages, and firmware profiles, finding exact direct-fit replacements for an active assembly requires technical precision. Contact our dedicated industrial sourcing team today to locate your specific contactor, variable speed drive, circuit breaker, or drop-in hardware module.

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Worked Examples: Decoding Schneider Catalog Numbers

Schneider Electric product designations utilize a highly structured positional alphanumeric matrix to define frame capabilities, electrical loads, and enclosure traits. Review the popular hardware breakdowns below to interpret your active system tags.

TeSys D Non-Reversing Motor Contactor

• LC1D18G7 — TeSys D 3-Pole 18A Motor Contactor Assembly

LC1D (TeSys D Premium 3-Pole Contactor Family) • 18 (18 Amps Continuous Operational Current Rating for AC-3 inductive loads) • G7 (120V AC 50/60Hz Control Coil Voltage Suffix Code)

Altivar Machine Variable Speed Drive

• ATV320U22N4B — Altivar 320 2.2kW (3-HP) Variable Frequency Drive

ATV320 (Altivar Machine 320 VFD Product Series Class) • U22 (2.2 Kilowatt / 3 Horsepower Output Capacity Rating Tier) • N4 (380V to 500V AC 3-Phase Industrial Power Input Voltage) • B (Book Form Factor Slim Profile Enclosure Layout Suffix)

Control Panel Maintenance Tip: Schneider TeSys D series contactors feature tool-free accessory modularity. If your automation sequence demands a secondary control handshake, auxiliary contact modules (such as the LADN22 block) clip directly onto the front face of contactors like the LC1D18G7. This allows maintenance technicians to expand field logic loops instantly without widening the panel footprint or re-terminating any primary power lines.

Schneider Industrial Control FAQ

Maintaining balanced distribution circuits and motor starters demands a clear understanding of equipment classes, legacy suffixes, and system troubleshooting metrics. Review our tailored support answers below.

What is the mechanical difference between Schneider TeSys D and TeSys K contactors?
The TeSys D series is a premium, full-size industrial contactor family built for highly demanding, high-duty cycle motor control applications up to 150A, featuring easily replaceable coils and flexible plug-in accessories. The TeSys K line consists of compact mini-contactors optimized for space-restricted panels and lighter commercial applications up to 16A where a smaller footprint is required.
How do I choose between an Altivar ATV320 and an ATV630 variable frequency drive?
The choice depends on the driven machine and system scope. The Altivar 320 (e.g., ATV320U22N4B) is an automation machine drive designed for complex heavy mechanics, material handling, packaging, and open-loop safety networks. The Altivar 630 belongs to the Process Drive series, featuring built-in fluid management metrics, embedded energy monitoring, and advanced networking logic optimized for large-scale pump, fan, and fluid infrastructure loops.
What does an active “SCF1” fault code indicate on a Schneider Altivar VFD display?
An SCF1 code signals an active motor short-circuit event. This trip occurs if the drive senses a sharp, sudden current spike on its output terminals, often caused by short circuits between the motor phases, heavy ground faults in the power conduit line, or failed insulation inside the motor windings. Sourcing replacement hardware or running insulation checks isolates the fault.
Can legacy Square D and Modicon components be cross-referenced to current Schneider Electric lines?
Yes. Because legacy brands like Square D (molded case breakers, safety switches) and Modicon (Quantum, Premium, 984 PLCs) are completely under the Schneider umbrella, there are deep cross-reference databases available. Many classic frames translate directly into modern PowerPact breakers or Modicon M340/M580 architectures, allowing for straightforward, drop-in field updates.

Ready to locate your replacement Schneider component?

TCI Supply handles a deep, active inventory of current and obsolete Schneider Electric, Square D, and Modicon breakers, drives, contactors, and control cards. Contact our technical team directly at 1-800-755-2883 or email an image of your equipment data tag to secure a fast, competitive quote.

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