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SCHNEIDER 8538SCASP6 NEMA Size 1 Fusible Starter with Electronic Overload - Fusible Starters with Electronic Overloads
SCHNEIDERFusible Starters with Electronic Overloads

SCHNEIDER 8538SCASP6 NEMA Size 1 Fusible Starter with Electronic Overload

The SCHNEIDER NEMA Combination Starter: Fusible Disconnect (SKU 8538SCASP6, MPN 8538SCASP6) is a three-phase fusible starter with an electronic overload, part of the Series 8538. It features 3 poles, a 110/120V AC…

SKU 3G-OTH-41307

Brand
SCHNEIDER
Item
8538SCASP6 NEMA Size 1 Fusible Starter with Electronic Overload
Category
Fusible Starters with Electronic Overloads
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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
8538SCASP6
Series
8538
Type
NEMA Size 1, NEMA-Rated 3R
AC
120V
Phase
Three
Poles
3
Poles/Phase
3 Pole / Three Phase
Coil Voltage
110/120V AC
Operator Type
Hand/Off/Auto (Selector Switch)
For Fuse Class
Class H
Control Transformer
No
Includes Pilot Light
Yes
Maximum Voltage Rating
600V AC
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Clamp Terminals
Includes Auxiliary Contacts
Yes

Technical Documents

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

Product Description

The SCHNEIDER NEMA Combination Starter: Fusible Disconnect (SKU 8538SCASP6, MPN 8538SCASP6) is a three-phase fusible starter with an electronic overload, part of the Series 8538. It features 3 poles, a 110/120V AC coil voltage, a maximum voltage rating of 600V AC, and a Hand/Off/Auto selector switch operator. This unit is designed for Class H fuses, includes a pilot light and auxiliary contacts, and uses screw clamp terminals; no thermal units are required due to the electronic overload.

Frequently Asked Questions

What is the SCHNEIDER 8538SCASP6 combination starter used for?

The SCHNEIDER 8538SCASP6 NEMA combination starter is used to safely start and stop three-phase motors in industrial applications. It integrates a fusible disconnect switch and electronic overload protection, making it suitable for environments requiring NEMA-Rated 3R enclosures, such as outdoor or washdown areas.

What are the specifications of the SCHNEIDER 8538SCASP6 starter?

The SCHNEIDER 8538SCASP6 is a NEMA Size 1, three-phase fusible starter with 3 poles, 110/120V AC coil voltage, and a maximum voltage rating of 600V AC. It includes a pilot light, Hand/Off/Auto selector switch, auxiliary contacts, and screw clamp terminals. It uses Class H fuses and an electronic overload, so no thermal units are needed.

Where to buy the SCHNEIDER 8538SCASP6 starter worldwide?

You can source the SCHNEIDER 8538SCASP6 starter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this SCHNEIDER Series 8538 component.

How to install the SCHNEIDER 8538SCASP6 combination starter?

Install the SCHNEIDER 8538SCASP6 by mounting it on a flat surface, wiring the three-phase power to the line side of the fusible disconnect, and connecting the motor to the load side. Set the electronic overload according to motor full-load current. Use screw clamp terminals for secure connections. Always follow local electrical codes and lockout/tagout procedures.

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.
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SCHNEIDER Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Three-phase NEMA Size 1 fusible starter with thermal overloads, rated for 600V AC maximum. Operates on 120V AC coil voltage and accepts Class H fuses. Requires three melting alloy thermal units (not included). Features quick-disconnect terminals. Suitable for starting and protecting three-phase motors in industrial motor control applications
SQUARE D
Three-phase NEMA Size 1 fusible starter with thermal overloads, rated for 600V AC maximum. Operates on 120V AC coil voltage and accepts Class H fuses. Requires three melting alloy thermal units (not included). Features quick-disconnect terminals. Suitable for starting and protecting three-phase motors in industrial motor control applications
NEMA Size 3 fusible combination starter for three-phase motor control up to 600V AC. Features Class H fuse protection, quick-disconnect terminals, and requires three melting alloy thermal units (not included). Coil voltage 120V AC. Suitable for industrial motor starting and disconnection applications
SQUARE D
NEMA Size 3 fusible combination starter for three-phase motor control up to 600V AC. Features Class H fuse protection, quick-disconnect terminals, and requires three melting alloy thermal units (not included). Coil voltage 120V AC. Suitable for industrial motor starting and disconnection applications
NEMA Size 1 fusible starter with thermal overloads for three-phase motor control. Rated 600V AC maximum, 120V AC coil voltage, 3 poles, Class H fuse class. Requires three melting alloy thermal units (not included). Quick-disconnect terminals. Suitable for industrial motor starting and stopping applications
SQUARE D
NEMA Size 1 fusible starter with thermal overloads for three-phase motor control. Rated 600V AC maximum, 120V AC coil voltage, 3 poles, Class H fuse class. Requires three melting alloy thermal units (not included). Quick-disconnect terminals. Suitable for industrial motor starting and stopping applications
Three-phase, 3-pole NEMA Size 2 fusible starter with thermal overloads. Rated 600V AC maximum, 120V AC coil voltage. Accepts Class H fuses. Quick-disconnect terminals. Requires three melting alloy thermal units (not included). NEMA 12 enclosure. Used for starting and protecting three-phase motors in industrial environments
SQUARE D
Three-phase, 3-pole NEMA Size 2 fusible starter with thermal overloads. Rated 600V AC maximum, 120V AC coil voltage. Accepts Class H fuses. Quick-disconnect terminals. Requires three melting alloy thermal units (not included). NEMA 12 enclosure. Used for starting and protecting three-phase motors in industrial environments
NEMA Size 0 fusible starter with thermal overloads for three-phase motor control. Rated 600V AC maximum with 120V AC coil voltage. Accepts Class H fuses and requires three melting alloy thermal units (not included). Features quick-disconnect terminals and NEMA-Rated 1 enclosure. Suitable for industrial applications such as pumps, conveyors, and machine tools
SQUARE D
NEMA Size 0 fusible starter with thermal overloads for three-phase motor control. Rated 600V AC maximum with 120V AC coil voltage. Accepts Class H fuses and requires three melting alloy thermal units (not included). Features quick-disconnect terminals and NEMA-Rated 1 enclosure. Suitable for industrial applications such as pumps, conveyors, and machine tools
Three-phase NEMA combination starter with fusible disconnect for motor control and overload protection. Rated NEMA Size 0 with 600V AC maximum voltage, 120V AC coil, and quick-disconnect terminals. Requires three melting alloy thermal units (not included). Enclosure is NEMA-rated 12 for indoor use
SQUARE D
Three-phase NEMA combination starter with fusible disconnect for motor control and overload protection. Rated NEMA Size 0 with 600V AC maximum voltage, 120V AC coil, and quick-disconnect terminals. Requires three melting alloy thermal units (not included). Enclosure is NEMA-rated 12 for indoor use

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