Spec SheetThe Square D Well-Guard Control Pump Panel is engineered for pumping applications, offering extra space for field installation of auxiliary equipment. It utilizes Type S non-reversing magnetic starters with a 27 ampere rating and a maximum of 10 HP for three-phase operation. The panel includes a 30A fusible disconnect switch for Class R fuses and a Motor Logic overload relay with a 9A to 27A sensing range. It features a 100 kA maximum SCCR when protected by an appropriate circuit breaker or fuse.
The control circuit operates at 440/480 VAC, 50/60 Hz, and is wired for common control. The enclosure is a weatherproof NEMA 3R steel box measuring 39.05 inches tall, 13.73 inches wide, and 9.70 inches deep, suitable for indoor or outdoor use. It is equipped with a START push button and a HAND/OFF/AUTO selector switch. Accessories for Type S starters are available to customize the panel for specific needs.
Technical Specifications
| Environment - Product Certifications | UL Listed || NEMA |
| Environment - Nema Degree Of Protection | NEMA 3R |
| Environment - Enclosure Type | weatherproof enclosure indoor/outdoor |
| Contractual warranty - Warranty | 18 months |
| Offer Sustainability - China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Offer Sustainability - Pvc Free | Yes |
| Offer Sustainability - Eu Rohs Directive | Not compliant |
| Offer Sustainability - California Proposition 65 | WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| Complementary - Thermal Overload Type | Motor Logic solid state class 10/20 |
| Complementary - Disconnector Device Type | fusible disconnect switch |
| Complementary - Height | 992 mm |
| Complementary - Control Type | selector switch HAND-OFF-AUTO) || push-button START) |
| Complementary - Nema Size | 1 |
| Complementary - Device Mounting | surface |
| Complementary - Fuse Type | R |
| Complementary - Maximum Horse Power Rating | 10-10 hp 480 V AC, 3 phase |
| Complementary - [Uc] Control Circuit Voltage | 480 V AC 60 Hz || 440 V AC 50 Hz |
| Complementary - Electrical Connection | screw terminal |
| Complementary - Line Rated Current | 27 A |
| Complementary - Protection Type | overload || phase loss || phase unbalance |
| Complementary - Control Circuit | common control circuit |
| Complementary - Width | 385 mm |
| Complementary - Depth | 246 mm |
| Complementary - Permissible Voltage | 600 V AC |
| Complementary - Associated Fuse Rating | 30 A |
| Complementary - Number Of Poles | 3 |
| Complementary - Product Name | Well-Guard Control |
| Complementary - Device Application | pumping |
| Complementary - Device Short Name | class 8940 type SS |
| Certifications | NEMA; UL Listed |
| Depth | 246 mm |
| Fuse Type | R |
| Height | 992 mm |
| Line Rated Current | 27 A |
| Mounting Type | Surface |
Product Documents
- 8538S/8539S, Certificate, UL - UL_Certification_E152395_NKJH7 (pdf)
- 8538S/8539S, Certificate, UL - UL_Certification_E152395_NKJH (pdf)
- AC Magnetic Starters, Class 8536 Type SC, Form H3, Series A, Size 1 Instructions - 30072-013-23_01 (pdf)
- Curve: Motor Logic Solid State Overload Relays Class 9065 Type SS SF SR and ST - 9065-0001 (pdf)
- 8502SC and 8536SC AC Magnetic Contactors and Starters Installation Instructions - 30072-013-10 (pdf)
- Square D Well-Guard Control Pumping Plant Panels Catalog - 8940CT9701R11-15 (pdf)
- Spec Sheet
There are no reviews for this product.
No questions about this product.
