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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Startco / Littelfuse |
| Manufacturer Product Number | SB5060-212-0 |
| Description | Ground Fault Circuit Breaker; EGFPD; 60 A; 480 V; Stainless Steel Enclosure |
| Datasheet | Download Datasheet |
The Littelfuse Startco SB5060-212-0 is a Shock Block special-purpose ground-fault circuit interrupter: an EGFPD unit rated 60 A at 480 V, in a stainless steel enclosure.
It protects people from electric shock on industrial equipment and circuits beyond the reach of standard GFCI receptacles and breakers: it trips on ground-fault current above its trip level and monitors the ground connection to the load.
Trip level: Adjustable Trip Level 6, 10-100mA. Trip time: inverse time curve according to UL 943. Phases: Three-phase, 3-wire (no neutral), 60 Hz; Single-phase, 2-wire (no neutral), 60 Hz; Single-phase, 3-wire (with neutral), 60 Hz. Short-circuit current rating: 10,000 A. Ground monitoring: selectable short or zener termination; fail-safe; CSA M421 compliant. Output: auxiliary contact (alerts your SCADA system if the SB5000 is energized or tripped).
Enclosure: Stainless Steel: IP 69K and NEMA 4X, AISI 304 steel, FDA compliant blue silicone gasket. Operating temperature -35 °C (-31 °F) to 40 °C (104 °F), up to 66 °C (151 °F) with derating. Size: H 358.2 mm (14.10 in.); W 250.5 mm (9.86 in.); D 170 mm (6.69 in.).
Approvals: UL Listed UL1998; CSA LR 53428; cULus Listed EGFPD (UL 943/UL 1053) E359574.
| Category | |
| Manufacturer | Startco / Littelfuse |
| Model | SB5000 |
| GFCI Class | EGFPD |
| Voltage Rating | 480 V |
| Phases | Three-phase, 3-wire (no neutral), 60 Hz; Single-phase, 2-wire (no neutral), 60 Hz; Single-phase, 3-wire (with neutral), 60 Hz |
| Current Rating | 60 A |
| Trip Level | Adjustable Trip Level 6, 10-100mA |
| Trip Time | Inverse time curve according to UL 943 |
| Short Circuit Rating | 10,000 A |
| Enclosure Material | Stainless Steel Enclosure |
| Enclosure Rating | Stainless Steel: IP 69K and NEMA 4X, AISI 304 steel, FDA compliant blue silicone gasket |
| Ground Monitoring | Selectable short or Zener termination; Fail-safe; CSA M421 compliant |
| Contact Configuration | Auxiliary contact (alerts your SCADA system if the SB5000 is energized or tripped) |
| Operating Temperature | -35 °C (-31 °F) to 40 °C (104 °F), up to 66 °C (151 °F) with derating |
| Dimensions | H 358.2 mm (14.10 in.); W 250.5 mm (9.86 in.); D 170 mm (6.69 in.) |
| Approvals | UL Listed UL1998; CSA LR 53428; cULus Listed EGFPD (UL 943/UL 1053) E359574 |
| UL File Number | E359574 |