9991SCG8 Square D NEMA 1 Starter Enclosure for Type S Nonreversing Starters Sizes 00 0 1

9991SCG8 Square D NEMA 1 Starter Enclosure — Type S Nonreversing, Sizes 00, 0 & 1

If you're wiring up or replacing a Square D Class 8536 magnetic motor starter and need the right enclosure, the 9991SCG8 is the factory-matched housing. It's built specifically for Type S SAO, SBO, and SCO nonreversing starters in NEMA Sizes 00, 0, and 1 — no guessing, no improvising. Mount it to the wall with three No. 10 screws and you're done.

The 9991SCG8 is a standard indoor NEMA 1 enclosure — painted gray 20-gauge sheet steel with a screw-latch cover. It's UL listed and CSA certified. The cover can accept NEMA 1 accessories like pilot lights or selector switches if your job calls for them.

Common Applications

• Housing replacement for damaged or missing Class 8536 starter enclosures
• New motor control installations using Square D Type S starters
• Light commercial and industrial motor control jobs indoors
• HVAC, pump, conveyor, and compressor control wiring
• Panel upgrades where the starter is good but the box needs replacing

Key Features

• Factory Fit for Class 8536: Matches Square D SAO, SBO, and SCO nonreversing starters in NEMA Sizes 00, 0, and 1 — no modification needed.
• NEMA 1 Rated: Standard indoor rating, protects the starter from contact and falling debris.
• 20-Gauge Steel: Solid, painted gray construction that holds up in normal panel environments.
• 3-Screw Surface Mount: Straightforward wall mounting with three No. 10 screws.
• Accessory-Compatible Cover: Door accepts NEMA 1 add-ons — pilot lights, pushbuttons, selector switches.
• UL Listed & CSA Certified: Inspection-ready out of the box.

Specifications

• Manufacturer: Square D (Schneider Electric)
• Part Number: 9991SCG8 / 9991-SCG8
• NEMA Rating: Type 1 (indoor)
• Material: 20 ga sheet steel, gray painted
• Cover: Screw latch, solid
• Mounting: Surface / wall mount
• Fits: Class 8536 SAO/SBO/SCO, NEMA Sizes 00, 0, 1
• Certifications: UL Listed, CSA Certified
• H × W × D: 10.0 in × 5.98 in × 5.55 in

Product Identification

• UPC: 78590175907
• GTIN: 00785901759072 (verify)
• Country of Origin: MX: Mexico
• Weight: 3.57 lbs
• Dimensions: 10.0 in H × 5.98 in W × 5.55 in D